XPM-600 XPM-900 XPM-1200
Contents
1. RESISTORS 2 K 1 4W T RESISTORS 220 ohm 1 4W T RESISTORS 22 1 4W T RESISTORS 30 1 4W T RESISTORS 300 1 4W T RESISTORS 3 3 K 1 4W T RESISTORS 47 ohm 1 4W T RESISTORS 47 1 4 T RESISTORS 510 1 4W T RESISTORS 68 1 4W T RESISTORS 820 ohm 1 4W T RESISTORS 8 2 K 1 4W T RESISTORS 1 ohm 1 2W RESISTORS 30 1 2W T RESISTORS 47 1 2W T RESISTORS 475 ohm 1 4W 1 RESISTORS 10K 1 1 4 T 6 4m m PIN XPM 900 POWER PC BOARD T oz MPX 047u 275VAC 1096 NTC 20A 5 0120 XPM 900 1 2 K 5W SQP TYPE 1015814 BROWN XPM 900E 1015414 BLUE XPM 900E SP802512H L 350m m XH FUSE HOLD 321 VDE TYPE FUSE 6x30 FAST GLASS U C 6A PLASTIC FOOT SF 006 MANUAL XPM 900 GEMINI KNOB 18x19 BLACK XPM 900 NUT 5 16 0 0220 310005 PLOY BAG 8 5 x16 5 X0 05 TRANS 130m m 600 230V MST 3x4 BLACK 1JPH1C 030424 MS 3x6 BLACK 1JBHMC 030604 MS 3x12 BLACK Page 11 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 140 SRO1MS3x081W 141 SRO1MS4x061W 142 SRO1MS4x082B 143 SR01TP3x063B 144 SRO1TP3x103B 145 SRO3TP4x084B 146 8 147 SWP 9 148 VR16A1031501 149 W2010G445101 150 W2010G505106 151 W2010112510A 152 W20110120101 153 W5010A370032 154 W5010A460038 155 WDGEMINI 156 WS407x03x09Y MS 3x8 1JPHMC 030800 MS 4x6 PLATING MST 4x8 BLACK 1JBH1C 040824 TP 3 6 BLACK 1J2. GIENAINID gt SERUCE 600 900 1200 Power Amplifers CONTENT S Gemini Sound Products Corp 120 Clover Place P O Box 6928 Edison NJ 08818 6928 732 738 9003 Phone 732 738 9006 Fax SPEAKONS 3 uor 1 Icoro z o 14 5 BALANCED INPUTS 226 SERIAL NO 5 MODEL NO CHANNEL 1 CHANNEL 1 OO 0 O O 0 0 O Stereo Parallel Mono Mono Bridge Connections Controls and Indicators Rear Panel Note 120V and 230V units have different types of output connectors on the rear panel Input Section There are two parallel input connectors one female XLR and one 1 4 jack per channel Either can be used as an input or as a link to chain amplifiers XLR Input Jacks 1 5 electronically balanced inputs accept a standard XLR male connector Pin 1 shield ground pin 2 hot or positive and pin 3 cold or negative 1 4 Phone Input Jacks 2 4 accept a balanced as well as an unbalanced line level signal The unbalanced line uses a standard tip sleeve connection The tip is positive and the sleeve is negative ground The balanced line uses a t
3. LDE 5m m YELLOW CONNOC JACK 086 25 90 JACK 065 XPM 900 MEA 1u 250V 10 MEF 250V 10 NUT 3m m W S 0J0010 030001 RESISTORS 4 7 ohm 2W M RESISTORS 10 ohm 2W RESISTORS 22 K 2W M RESISTORS 4 7 K 2W M RESISTORS 5 6 K 2W M 832 1C C 12D XPM 900 MS 3x6 BLACK TP4x20 1JBH6C 042021 SS004 P2430Em PC10 XPM 900 SS004 P022 BY PF8 MJE340 MJE350 MPSA13 TIP122 TRIAC 270103 MA1A600V RR 15 1015214 GREEN XPM 900 10154814 GREEN XPM 900 10154214 GRAY XPM 900 1015814 RED XPM 900 Page 9 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC XPM 600E STEREO 68 20105375202 69 W2120A3000BB 70 WS204x10x07W 71 106202602001 72 106219207601 73 PTH9M222 E2 74 PTH9M471 H1 75 SRO1MS3x061B 76 SRO1MS3x161W 77 SRO1TP3x103B 78 SROSTP4x084B 79 TRBUZ900NDPO 80 TRBUZ905DP 0 81 WS132x08x10W 82 WS203x08x05W 83 2SA970BL O 84 2SC2240BL 0 85 6003501950 86 700033050001 87 700075050001 88 700120050001 89 700150050001 90 700150100001 91 7001N4004051 92 7001N4148051 93 102100 94 153100 95 182100 96 473100 97 MPMSC104100J 98 RC0031010005 99 RC0031020005 100 RC0031030005 MOSFET POWER AMPUFIER 1015 14 RED XPM 900 1007 26 MIX XPM 900 SPRING W S M4 L 2JS100 040050 ALUMINUM PLATE 26 20 1 3 HEAT SINK 0 XPM 900 PTH9MO4BE222T
4. will not accept liability for loss or damage caused by maintenance or repair performed by unauthorized personnel Worldwide Headquarters 120 Clover Place Edison NJ 08837 USA Tel 732 738 9003 Fax 732 738 9006 France G S L France 11 Avenue Leon 7 1 Antony 92160 Antony France Tel 38 0 1 55 59 04 70 Fax 33 0 1 55 59 04 80 Germany Gemini Sound Products GmbH Ottostrasse 6 85757 Karlsfeld Germany Tel 08131 39171 0 Fax 08131 39171 9 UK Gemini Sound Products Unit C4 Hazleton Industrial Estate Waterlooville UK 08 9JU Tel 087 087 00880 Fax 087 087 00990 Spain Gemini Sound Products S A Rosello 516 Barcelona Spain 08026 Tel 349 3435 0814 Fax 3493 347 6961 Gemini Sound Products Corp 2002 Rights Reserved
5. Single Channel 40 300 480 630 Both Channels Driven 40 270 400 530 Mono Bridge 80 550 800 1060 Dynamic Headroom XPM 600 XPM 900 XPM 1200 80 1 4 1 4 1 3 40 2 2 2 2 2 2 cite cerra ere rr Rae 20 Hz 60 kHz Total Harmonic Distortion less than 0 1 typical 0 03 at 1 kHz Intermodulation Distortion less than 0 05 SMPTE Signal to Noise Ratio 100 dB below rated power 80 DAMPING Factor ome greater than 200 80 25 V uS Voltage Gali sieeve ester e td od 33 dB Input Sensitivity for rated power at 8 Ohm XPM 600 XPM 900 XPM 1200 0 9 Vrms 1 1 Vrms 1 2 Vrms Input Impedance 10 kOhms Input Impedance 20 kOhms Power consumption XPM 600 XPM 900 XPM 1200 700 VA 900 VA 1100 VA Note power consumption is given at rated power at 8Q per channel both channels driven AC Power Requirement power connection is factory 120V 60 Hz 230V 50 Hz 1 Power Indicator 1 Signal LED per channel 1 Clip LED per channel 1 Protect LED per channel 1 Mono LED 1 Bridge LED eet 2 Speed Dual Fan Front to Rear Forced Air Protection Short Circu
6. THE AMPLIFIER COOL DOWN BEFORE APPLYING AN INPUT SIGNAL CHECK THE POSITION OF OPERATION MODE SWITCH BE SURE THAT THE SPEAKER CONNECTIONS ARE MADE IN ACCORDANCE WITH THE SWITCH SETTING VERIFY SPEAKER SYSTEM IMPEDANCES BE SURE THE TOTAL SPEAKER SYSTEM IMPEDANCE IS AT LEAST 4 OHMS PER CHANNEL WHEN THE OPERATION MODE SWITCH IS IN THE STEREO POSITION OR PARALLEL MONO POSITION IF THE SWITCH IS IN THE BRIDGE MODE THE IMPEDANCE MUST BE AT LEAST 8 OHMS IF YOU ARE NOT SURE OF YOUR TOTAL SPEAKER IMPEDANCE LOAD CONTACT YOUR DEALER FOR MORE INFORMATION CHECK CONDITION OF SPEAKER CABLES IF USING BARE WIRE CONNECTIONS ON THE OUTPUTS OF THE AMPLIFIER BE SURE THAT NO STRANDS FROM ONE CONNECTOR ARE TOUCHING ANY OTHER CONNECTOR FUSE BLOWS INTERMITTENTLY SPEAKER LOAD IMPEDANCE IS TOO LOW TYPE OR RATING OF THE FUSE IS NOT CORRECT CHECK FOR SHORTS ON THE OUTPUTS CHECK YOUR SPEAKER IMPEDANCE INFO FROM DEALER CHECK THAT THE FUSE TYPE AND RATING IS CORRECT PROTECT LED S STAY ON WITH NO SPEAKERS CONNECTED AND WITH THE AMPLIFIER COOLED DOWN FAILED AMPLIFIER Page 6 CONTACT THE GEMINI SERVICE DEPARTMENT OR YOUR AUTHORIZED DEALER TO SPEAK TO A QUALIFIED SERVICE TECHNICIAN IN THE U S A CALL TOLL FREE 1 800 476 8633 Specifications Output Power EIA 1kHz 1 THD XPM 600 XPM 900 XPM 1200 Single Channel 80 230 310 400 Both Channels Driven 80 200 280 360
7. 01 102119214703 102260018003 103012005700 105011008501 6 105032409601 7 105034608501 8 105242608605 9 105343431801 10 105443431701 11 107042002501 12 107042004003 3 1070ACS03501 1070KG 010 1070SCB 10 107055 6 1070YJ 98 AL201AL50101 14 15 16 17 18 19 AO016D130 20 105006400001 21 106201302001 22 106203003003 23 1070LED 3 5 24 700KBP060002 25 700MP3504W02 26 101250 27 680500 28 COIL16115T6L 29 ECL06800100M 30 ECS00010050M 31 ECS00100025M 32 ECS00100100M 33 ECS00220016M 34 ECS01000025M 35 ECS02200025M 36 ICNJM3404AD ICTLO72CP J81001025003 J81001025012 2 37 38 39 40 XPM 1200 SPACER XPM 900 CARTON XPM 1200 EXT CARTON XPM 1200 SPACER 1200x570m m HOLDER XPM 900 WALL XPM 900 SILD PANEL XPM 900 BACKBOARD XPM 1200 TOP COVER XPM 900 BOTTOM CABI XPM 900 AIRFILTER 420 25 XPM 900 PVC COVER XPM 1200 ACS 3 5 PVC RED MOVEABLE BUSHING KG 010 SPACER SUPPORTS SCB 10 XPM 900 SELF RETATINING SPALERS SS 6 NYLON CLAMPER 98 AL201 AL501 SJT W A 14AWG 6FT 3P AC INLET AC 016D130 XPM 900 6 4m m PIN HEAT SINK BLACK 13x20 XPM 900 RECTIFER HEAT SINK XPB 1600 LED SPACER SUPPORT LED 3 5 RECTIFIER 2 600V RECTIFIER MP3504W 35A 400V CERAMIC CAP 100P 250V CERAMIC CAP 68P 500 NPO 5 COIL 1 6x10 1x11 5T 6L XPM 900 ELEC CAP 6800u100v ELEC CAP 10u50v ELEC CAP 100u25v ELEC CAP 100u100v ELEC CAP 220u16v ELEC CA
8. 122 TRIAC Z0103 MA1A600V RR 15 1015 14 GREEN XPM 900 1015 14 GREEN XPM 900 1015414 GRAY 900 1015814 RED 0 1007826 0 SPRING W S M4 L 2JS100 040050 HEAT SINK 192x76x60 XPM 900 PTH9M04BE222TS2F333 XPM 900 PTH9M04BH471TS2F333 XPM 900 MS 3x6 BLACK MS 3x12 BLACK TP 3x10 BLACK FMT W TP 4x8 BLACK BUZ901NDP MOSFET XPM 1200 BUZ906DP MOSFET 1200 3 2x0 8x10 21 032 081000 SPRING W S M3 L 2JS100 030050 Page 18 OG 90490990 0x0 99 009 dd Gad o A Aa N N He o 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 2SA970BL O0 25 2240 1 0 6003501950 700033050001 700075050001 700120050001 700150050001 700150100001 7001N4004051 7001N4148051 102100 153100 182100 MCT0A473100J MPMSC104100J RC0031010005 97 RC0031020005 98 RC0031030005 99 RC0031040005 100 RC0031050005 101 RC0031520005 102 RC0032020005 103 RC0032210005 104 RC0032230005 105 RC0033030005 106 RC0033040005 107 RC0033320005 108 RC0034700005 109 RC0034730005 110 RC00351 10005 111 RC0036830005 lt gt YS wer 112 RC0038210005 113 RC0038220005 114 RC0050A10005 115 RC0053030005 116 RC0054730005 117 RM0030K47501 118 RM00310K0001 119 105006400001 120 6000680600 28A970 BL TR 28C2240 BL XPM 900 MAI
9. 146 SRO1TP3x103B 147 148 SR10MS8x751B 1499WP 9 150 VR16A1031501 151 W2010G445100 152 W2010G505109 153 W2010112510A 154 W20110120100 155 W5010A370032 156 W5010A460038 157 WDGEMINL 158 WS407x03x09Y MPX 047u 275VAC 10 NTC 20A SCK 0120 900 1 2K 5W TYPE 101544 BLACK XPM 900U 101544 WHITE XPM 900U SP802512H L 350m m4 XH FUSE HOLD CQ 207D FUSE 6x30 FAST CERAMIC U C 15A PLASTIC FOOT SF 006 MANUAL XPM 900 GEMINI KNOB 18x19 BLACK XPM 900 NUT 5 16 0A0220 310005 PLOY BAG 8 5 x16 5 X0 05 TRANS 160m m XPM 1200U 120V WIN 1047R2 900 WTN 1047R2 900 WIN 1047R2 COVER BLACK XPM 900 WIN 1047R2 COVER RED XPM 900 MST 3x4 BLACK 1JPH1C 030424 MS 3x6 BLACK 1JBHMC 030604 MS 3x8 1JPHMC 030800 MS 3x12 BLACK MS 4 6 PLATING MST 4x8 BLACK 1JBH1C 040824 TP 3x6 BLACK 1JBHCC 030625 TP 3x10 BLACK 1JBHCC 031024 FMT W TP 4x8 1JBP6C 040825 5 16 3 1ATKMO 31C004 V3000 R22 22B 11B XPM 900 16 4 1 1 15 900 1015414 BLACK XPM 900U 1015414 WHITE XPM 900U 1015118 GR YL 101544 BLACK XPM 900U 2852826 RED 0 2852426 GRAY 900 GEMINIWARRANTY CARD EXT TOOTH W S 3m m Page 20 B wow doo OOo OC Oe 9o 000 02 90 0 0 09 9 0 94 9 w 00 Main and Display PCBs 03515 Li py qui 2 He FAL 1 am Hi gt fees poe STA
10. 21B SRO1TP3x103B SRO3TP4x084B TRBUZ901P 0 TRBUZ906P 0 WS132x08x10W WS203x08x05W 105006400001 6000680600 LDE 5m m YELLOW CONNOC JACK 086 25 90 JACK 065 XPM 900 MEA 1u 250V 10 MEF 250V 10 NUT W S 0J0010 030001 RESISTORS 4 7 ohm 2W M RESISTORS 10 ohm 2W RESISTORS 22 2W M RESISTORS 4 7 2 RESISTORS 5 6 K 2W M 832 1C C 12D XPM 900 MS 3x6 BLACK TP4x20 1JBH6C 042021 SS004 P2430Em PC10 XPM 900 SS004 P022 BY PF8 MJE340 MJE350 MPSA13 TIP122 TRIAC 20103 MA1A600V 10154814 GREEN XPM 900 1015214 GREEN XPM 900 1015414 GRAY XPM 900 1015814 RED XPM 900 1007426 XPM 900 SPRING W S M4 L 2JS100 040050 HEAT SINK 192x76x60 XPM 900 PTH9MO4BE222TS2F333 XPM 900 PTH9M04BH471TS2F333 XPM 900 MS 3x6 BLACK MS 3x12 BLACK TP 3x10 BLACK FMT W TP 4x8 BLACK BUZ901P MOSFET XPM 900 BUZ906P MOSFET XPM 900 3 2x0 8x10 21FA032 081000 SPRING W S M3 L 2J8100 030050 6 4m m PIN XPM 900 POWER PC BOARD T oz Page 15 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 MPMPX473275K NTC0120L RS0500122005 W2010G130050 W2010G180059 FAD012080001 FH630207D FS630ULC120F FTSF 006 IBXPM900 G
11. 230Vac XPM 600E XPM 900E XPM 1200E Sox a 120V OPTION OUT CHA MAIN TO JL O OUT CHB PROTECT CHA PROTECT CHB GANCHA GAINCHB OUTPUT CONNECTORS Y Y mono BRIDGE p 16 1 02A DISPLAY GEMINIDI COM gt In the USA If you experience problems with this unit call 1 732 738 9003 for Gemini Customer Service Do not attempt to return this equipment to your dealer Parts of the design of this product may be protected by worldwide patents Information in this manual is subject to change without notice and does not represent a commitment on the part of the vendor Gemini Sound Products Corp shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained in this manual No part of this manual may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic electrical mechanical optical chemical including photocopying and recording for any purpose without the express written permission of Gemini Sound Products Corp It is recommended that all maintenance and service on this product is performed by Gemini Sound Products Corp or its authorized agents Gemini Sound Products Corp
12. BHCC 030625 TP 3x10 BLACK 1JBHCC 031024 FMT W 4 8 1JBP6C 040825 5 16x3 1ATKMO 31C004 R22 22B 11B XPM 900 16 4 1 1 15 XPM 900 1015414 BROWN XPM 900E 1015414 BLUE XPM 900E 1015418 GR YL 1015414 BROWN XPM 900E 2852426 RED XPM 900 2852426 GRAY XPM 900 GEMINI WARRANTY CARD EXT TOOTH W S 3m m Page 12 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 465 102056543301 102119214702 102260018002 103012005700 105011008501 105032409601 105034608501 105242608603 105343431801 105443431701 107042002501 107042004002 1070ACS03501 1070KG 010 1070508 10 107088 6 1070YJ 98 AL201AL50101 AO016D130 28A970BL 0 28C2240BL 0 6003501950 700033050001 700075050001 700120050001 700150050001 700150100001 7001N4004051 7001N4148051 102100 153100 182100 473100 MPMSC104100J RC0031010005 RC0031020005 RC0031030005 RC0031040005 RC0031050005 RC0031520005 XPM 900 SPACER XPM 900 CARTON XPM 900 EXT CARTON XPM 900 SPACER 1200x570m m HOLDER XPM 900 WALL XPM 900 SILD PANEL XPM 900 BACK BOARD XPM 900 TOP COVER XPM 900 BOTTOM CABI XPM 900 AIRFILTER 420 25 XPM 900 PVC COVER XPM 900 ACS 3 5 PVC RED MOVEABLE BUSHING KG 010 SPACER SUPPORTS SCB 10 XPM 900 SELF RETATINING SPALERS 55 6 NYLON CLAMPER YJ 98 AL201 AL501 SJT W A 14AWG 6FT SP INLET AC 016D130 900 TR 25 970 BL TR 2SC2240
13. BL XPM 900 MAIN PC BOARD 2 ZENER 3 3v 500mw ZENER 7 5V 500mw ZENER 12V 500mw ZENER 15V 500mw ZENER 15V 1W DIODE 1 4004 DIODE 1N4148 MYLAR CAP 001u T MYLAR CAP 015u T MYLAR CAP 0018u MYLAR CAP 047u T MSC 100V 5 RESISTORS 100 ohm 1 4W RESISTORS 1 K 1 4W T RESISTORS 10 K 1 4W T RESISTORS 100 1 4W T RESISTORS 1 M 1 4W T RESISTORS 1 5 1 4W T Page 13 PC PC PC PC PC PC PC PC PC PC PC PC PC CM PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 791 73 74 75 76 77 78 79 80 RC0032020005 RC0032210005 RC0032230005 RC0033030005 RC0033040005 RC0033320005 RC0034700005 RC0034730005 RC0035110005 RC0036830005 RC0038210005 RC0038220005 RC0050A10005 RC0053030005 RC0054730005 RM0030K47501 RM00310K0001 105006400001 106201302001 106203003003 1070LED 3 5 700KBP060002 700MP3504W02 CCN0A101250K CCN0A680500J COIL16115T6L ECL06800100M ECS00010050M ECS00100025M ECS00100100M ECS00220016M ECS01000025M ECS02200025M ICNJM3404AD ICTLO72CP JS1001025003 JS1001025012 JS1001R25002 LDG050210030 LDR050410030 RESISTORS 2 1 4 T RESISTORS 220 ohm 1 4W T RESISTORS 22 1 4W T RESISTORS 30 1 4W T RESISTORS 300 1 4W T RESISTORS 3 3 1 4 T RESIST
14. ECTIVE GROUND CONNECTION AT INPUTS IMPROPER OR DEFECTIVE GROUND AT INPUT SOURCE DEVICE S IMPROPER OR DEFECTIVE GROUND CONNECTION ON AC OUTLET GROUND LOOP THROUGH AC LINE CONNECTION RACK MOUNTING CHECK FOR PROPER AC LINE GROUND ON POWER AMP AND ALL INPUT DEVICES CHECK INPUT CABLES FOR ALL SOURCE DEVICES AND SIGNAL PROCESSING AS WELL AS INPUT CABLES TO POWER AMPLIFIER CHECK POSITION OF GROUND LIFT SWITCH AS PER INSTRUCTIONS FOR LIFTING THE GROUND NEVERLIFT THE AC LINE GROUND ON THE POWER AMPLIFIER IF YOU ARE NOT TOTALLY FAMILIAR WITH GROUND LIFTING OR UNIFICATION PROCEDURES DONOT ATTEMPT THEM WITHOUT FIRST CONSULTING YOUR DEALER OR A QUALIFIED SOUND TECHNICIAN FOR MORE INFORMATION ON GROUNDING IMPROPERLY DONE SUCH PROCEDURES CAN POSE A SAFETY AND OR FIRE HAZARD SOUND IS DISTORTED DISTORTION OCCURRING IN SOURCE DEVICE e INPUT LEVEL IS SET TOO CHECK CLIP INDICATORS ON INPUT SOURCE DEVICES AND RESET LEVELS IF NECESSARY TO ELIMINATE DISTORTION ADJUST LEVEL CONTROLS AS PER INSTRUCTIONS PROTECT LED REMAINS LIT OR GOES ON AND OFF INTERMITTENTLY AFTER USING AMPLIFIER FOR A SHORT TIME UNIT IS OPERATING AT EXCESSIVELY HIGH TEMPERATURE EXTREMELY LOW SPEAKER IMPEDANCE SHORT IN SPEAKER CONNECTORS SPEAKER CABLE OR SPEAKER SYSTEM CHECK THAT AMPLIFIER IS ADEQUATELY VENTILATED ON THE FRONT AND REAR PANELS WHERE THE AIR VENTS AND FANS ARE LOCATED IF OVERHEATED LET
15. I EI EE i m Power PCB Schematic al La m 202 Am den 0 ES milita NU NU NU spot Tiri os zs Ci PLZ x5 OUTPUT CH y aw aav STEREO an atc ewon Y 206 al e AI Mi iex iC i 2 55004 2430 D2 wx i Sy M DEA 1 5 E 18 ar won a em m TER m ST Eo 5 P s B mm Ej T vec n m 5 i OUTPUT x ipi BRIDGE m MSN Toiv To E dion m Ea Fa elici MIESSO xe x irc CH B exi bi b I on i P3 72 3 D si 2016 D aoo
16. I KB1819BL0001 NTM8x17x080B PB420215 PT160 2 SPK1047R2001 SPK1047R2002 SPKCOVER 1 SPKCOVER 2 SR01MS3x042B SR01MS3x061B SR01MS3x081W SR01MS4x061W SR01MS3x121B SR01MS4x082B SR01TP3x063B SR01TP3x103B SRO3TP4x084B SR10MS8x751B SWP 9 VR16A1031501 W2010G445100 W2010G505109 W2010112510A W20110120100 W5010A370032 W5010A460038 MPX 047u 275VAC 10 NTC 20A 0120 XPM 900 1 2 K 5W SQP TYPE 1015214 BLACK XPM 900U 1015414 WHITE XPM 900U SP802512H L 350m m XH FUSE HOLD CQ 207D FUSE 6x30 FAST GLASS U C 12 PLASTIC FOOT SF 006 MANUAL XPM 900 GEMINI KNOB 18x19 BLACK XPM 900 NUT 5 16 0 0220 310005 PLOY BAG 8 5 x16 5 X0 05 TRANS 160m m 9000 120V WIN 1047R2 900 WTN 1047R2 XPM 900 WIN 1047R2 COVER BLACK XPM 900 WIN 1047R2 COVER RED XPM 900 MST 3x4 BLACK 1JPH1C 030424 MS 3x6 BLACK 1JBHMC 030604 MS 3x8 1 030800 MS 4 6 PLATING MS 3x12 BLACK MST 4x8 BLACK 1JBH1C 040824 TP 3x6 BLACK 1JBHCC 030625 TP 3x10 BLACK 1JBHCC 031024 FMT W TP 4x8 1JBP6C 040825 5 16x3 1ATKMO 31C004 R22 22B 11B XPM 900 16 4 1 1 15 XPM 900 1015 14 BLACK XPM 900U 1015 14 WHITE XPM 900U 1015218 GR YL PC1800 1015 14 BLACK XPM 900U 2852 26 RED XPM 900 2852 26 GRAY XPM 900 Page 16 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 1 2 3 4 5 1020565433
17. M 900 BOTTOM CABI XPM 900 AIRFILTER 420x25m m XPM 900 PVC COVER XPM 600 ACS 3 5 PVC RED MOVEABLE BUSHING KG 010 SPACER SUPPORTS SCB 10 XPM 900 SELF RETATINING SPALERS 55 6 NYLON CLAMPER 8 AL201 AL501 SJT W A 14AWG 6FT AC INLET AC 016D130 900 6 4m m PIN RECTIFER HEAT SINK 1600 HEAT SINK BLACK 13x20 XPM 900 LED SPACER SUPPORT LED 3 5 RECTIFIER KBP06 2A 600 RECTIFIER MP3504W 35A 400V CERAMIC CAP 100P 250V CERAMIC CAP 68P 500V NPO 5 6 COIL 1 6x10 1x11 5T 6L XPM 900 ELEC CAP 4700u80v ELEC CAP 10u50v ELEC CAP 100u25v ELEC 100u100v ELEC CAP 220 16 ELEC CAP 1000u25v ELEC CAP 2200u25v NJM3404AD TLO72CP BASE 2 5m m BASE 12 2 5 BASE 2 JS 1001R 02 8 PC PC PC PC PC PC PC PC PC PC PC PC PC CM PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 41 LDG050210030 42 LDR050410030 43 LDY050610030 44 MJ0860250900 45 MJCPJ 065 46 104250 47 MPMEF104250K 48 NTM3x07x030Y 49 0200447005 50 RC0201000005 51 RC0202230005 52 RC0204720005 53 RC0205620005 54 RL832 12 55 SRO1MS3x061B 56 5 01 4 204 87 SWL 1 58 SWS 1 59 TRMJE340 0 60 TRMJE350 0 61 TRMPSA13 0 62 TRTIP122 0 63 TRZ0103 0 64 W20105135205 65 W20105185205 66 W20105235208 67 W20105375202 LED 5m m GREEN LDE 5m m RED
18. N PC BOARD 2 2 ZENER 3 3v 500mw ZENER 7 5V 500mw ZENER 12V 500mw ZENER 15V 500mw ZENER 15V 1W DIODE 1N4004 DIODE 1N4148 MYLAR CAP 001u T MYLAR CAP 015u T MYLAR CAP 0018u T MYLAR CAP 047u T MSC 100V 5 T RESISTORS 100 ohm 1 4W T RESISTORS 1 K 1 4W T RESISTORS 10 K 1 4W T RESISTORS 100 K 1 4W T RESISTORS 1 M 1 4W T RESISTORS 1 5 K 1 4W T RESISTORS 2 K 1 4W T RESISTORS 220 ohm 1 4W T RESISTORS 22 1 4W T RESISTORS 30 1 4W T RESISTORS 300 K 1 4W T RESISTORS 3 3 K 1 4W T RESISTORS 47 ohm 1 4W T RESISTORS 47 1 4W T RESISTORS 510 1 4W T RESISTORS 68 1 4W T RESISTORS 820 ohm 1 4W T RESISTORS 8 2 K 1 4W T RESISTORS 1 ohm 1 2W T RESISTORS 30 K 1 2W T RESISTORS 47 K 1 2W T RESISTORS 475 ohm 1 4W T RESISTORS 10K 1 1 4W 6 4m m PIN XPM 900 POWER PC BOARD T oz Page 19 Con Wd 0 dad 00 0 09 0 4 Co pag 2 5 5 5 N N N N N N N 121 MPMPX473275K 122 NTCO120L 123 RS0500122005 124 W2010G130050 125 W2010G180059 126 FAD012080001 127 FH630207D 128 FS630ULC150F 129 FTSF 006 130 900 131 KB1819BL0001 132 NTM8x17x080B 133 PB420215 134 PT160 4 135 SPK1047R2001 136 SPK1047R2002 137 SPKCOVER 1 138 SPKCOVER 2 139 SRO1MS3x042B 140 SRO1MS3x061B 141 SRO1MS3x081W 142 SRO1MS3x121B 143 SRO1MS4x061W 144 SRO1MS4x082B 145 SRO1TP3x063B
19. ORS 47 ohm 1 4W T RESISTORS 47 1 4W T RESISTORS 510 1 4W T RESISTORS 68 1 4W T RESISTORS 820 ohm 1 4W T RESISTORS 8 2 1 4 T RESISTORS 1 ohm 1 2W T RESISTORS 30 K 1 2W T RESISTORS 47 K 1 2W T RESISTORS 475 ohm 1 4W T RESISTORS 10K 1 1 4W T 6 4m m PIN HEAT SINK BLACK 13x20 XPM 900 RECTIFER HEAT SINK XPB 1600 LED SPACER SUPPORT LED 3 5 RECTIFIER KBP06 2A 600V RECTIFIER MP3504W 35 400 CERAMIC CAP 100P 250V CERAMIC CAP 68P 500V NPO 5 COIL 1 6x10 1x11 5T 6L XPM 900 ELEC 6800u100v ELEC CAP 10 50 ELEC CAP 100u25v ELEC CAP 100u100v ELEC 220u16v ELEC CAP 1000u25v ELEC CAP 2200u25v NJM3404AD TLO72CP BASE 3P 2 5 BASE 12 2 5 BASE 2 JS 1001R 02 LED 5m m GREEN LDE 5m m RED Page 14 PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC PC 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 100 LDY050610030 MJ0860250900 MJCPJ 065 MPMEA104250K MPMEF104250K NTM3x07x030Y RC0200A47005 RC0201000005 RC0202230005 RC0204720005 RC0205620005 RL832 12 SRO1MS3x061B SRO1TP4x204Y SWL 1 9 TRMJE340 0 TRMJE350 0 TRMPSA13 0 TRTIP122 0 TRZ0103 0 W20105135205 W20105185205 W20105235208 W20105375202 W2120A3000BB WS204x10x07W 106219207601 PTH9M222 E2 PTH9M471 H1 SR01MS3x061B SR01MS3x1
20. P 1000u25v ELEC CAP 2200u25v IC NJM3404AD IC TLO72CP BASE 3P 2 5m m BASE 12P 2 5m m BASE 2P JS 1001R 02 Page 17 0 00 0 0 06 0 0 AIR 41 LDG050210030 42 LDR050410030 43 LDY050610030 44 MJ0860250900 45 MJCPJ 065 46 MPMEA104250K 47 MPMEF104250K 48 NTM3x07x030Y 49 RC0200A47005 50 RC0201000005 51 RC0202230005 52 RC0204720005 53 RC0205620005 54 RL832 12 55 SR01MS3x061B 56 SRO1TP4x204Y 5AM 1 BMS 1 59 TRMJE340 0 60 TRMJE350 0 61 TRMPSA13 0 62 TRTIP122 0 63 70103 0 64 W20105135205 65 W20105185205 66 W20105235208 67 W20105375202 68 W2120A3000BB 69 WS204x10x07W 70 106219207601 71 PTH9M222 E2 72 471 1 73 SR01MS3x061B 74 SRO1MS3x121B 75 SRO1TP3x103B 76 4 084 77 TRBUZ901NDPO 78 TRBUZ906DP 0 79 WS132x08x10W 80 WS203x08x05W 2 ae lt 5 Hae lt LED 5m m GREEN 5m m RED LDE 5m m YELLOW CONNOC JACK 086 25 90 JACK 065 900 MEA 250V 10 MEF 1u 250V 1096 NUT 3m m W S 0J0010 030001 RESISTORS 4 7 ohm 2W M RESISTORS 10 ohm 2W M RESISTORS 22K 2W M RESISTORS 4 7 2W M RESISTORS 5 6 K 2W M 832 1C C 12D XPM 900 MS 3x6 BLACK 4 20 1JBH6C 042021 55004 2430 10 XPM 900 55004 022 BY PF8 MJE340 MJE350 TRMPSA13 TIP
21. S2F333 XPM 900 PTH9M04BH471TS2F333 XPM 900 MS 3x6 BLACK MS 3x16 1JBHMC 031600 TP 3x10 BLACK FMT W TP 4x8 BLACK BUZ900NDP MOSFET XPM 600 BUZ905DP MOSFET XPM 600 3 2x0 8x10 21FA032 081000 SPRING W S M3 L 2JS100 030050 TR 2SA970 BL 2502240 BL XPM 900 MAIN PC BOARD T 20z ZENER 3 3v 500mw ZENER 7 5V 500mw ZENER ZENER ZENER DIODE DIODE MYLAR MYLAR MYLAR MYLAR 12V 500mw 15V 500mw 15V 1N4004 1N4148 CAP 001u CAP 015u CAP 0018u CAP 047u MSC 100V 5 RESISTORS 100 ohm T T 1 4W T RESISTORS 1 1 4 T RESISTORS 10 K 1 4 T Page 10 1 5 21 16 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 181 132 133 134 135 136 137 138 139 RC0031040005 RC0031050005 RC0031520005 RC0032020005 RC0032210005 RC0032230005 RC0033030005 RC0033040005 RC0033320005 RC0034700005 RC0034730005 RC0035110005 RC0036830005 RC0038210005 RC0038220005 RC0050A10005 RC0053030005 RC0054730005 RM0030K47501 00310 0001 105006400001 6000680600 MPMPX473275K NTC0120L RS0500122005 W2010G130051 W2010G180056 FAD012080001 630321 FS630ULCO60F FTSF 006 IBXPM900 GI KB1819BL0001 NTM8x17x080B PB420215 130 2 SR01MS3x042B SR01MS3x061B SR01MS3x121B RESISTORS 100 1 4W 1 RESISTORS 1 M 1 4 T RESISTORS 1 5 K 1 4W
22. SYMPTOM CAUSE SOLUTION UNIT DOES NOT PRODUCE SOUND POWER LED DOES NOT LIGHT POWER SWITCH NOT IN ON POSITION POWER CABLE NOT CONNECTED TO AMPLIFIER OR TO OUTLET AC OUTLET NOT ACTIVE MAIN AMPLIFIER FUSE DEFECTIVE MOVE POWER SWITCH TO ON POSITION CONNECT POWER CABLE TO AC SUPPLY CHECK CONDITION OF OUTLET REPLACE AMPLIFIER MAIN POWER FUSE ON REAR PANEL WITH CORRECT TYPE AND RATING POWER LED LIGHTS BUT NO SOUND IS PRODUCED BY AMPLIFIER NOINPUT SOURCE SIGNAL INPUT SOURCE NOT CONNECTED INPUT CONNECTING CABLE DEFECTIVE SPEAKER S NOT CONNECTED SPEAKER CABLE DEFECTIVE SPEAKER SYSTEM S INOPERATIVE AMPLIFIER S LEVEL CONTROLS ARE SET TO ZERO CHECK FOR PROPER FUNCTION OF INPUT SOURCE DEVICE CHECK INPUT CABLES AND CONNECTIONS REPLACE QUESTIONABLE CABLES WITH KNOWN GOOD CABLES CHECK SPEAKER CABLES AND CONNECTIONS REPLACE QUESTIONABLE CABLES WITH KNOWN GOOD CABLES CHECK OPERATING CONDITION AND STATUS OF SPEAKER SYSTEM S BE SURE THE LEVEL CONTROLS ARE PROPERLY SET SOUND IS PRESENT BUT VOLUME IS TOO LOW EVEN THOUGH SOURCE DEVICE IS SETTOAHIGHLEVEL AMPLIFIER INPUT LEVEL CONTROLS ARE SET TOOLOW WRONG PIN CONNECTIONS IN CABLES ADJUST LEVEL CONTROLS AS PER INSTRUCTIONS USE CORRECT CABLES AS SHOWN ON BACK OF UNIT LOUD 50 60 HZ OR 100 120 HZ HUM IS HEARD AT ALL TIMES THROUGH THE SPEAKER SYSTEMS IMPROPER OR DEF
23. The clip LEDs for each channel light when your signal level is so strong that the distortion reaches 196 THD The clip LED should not remain constantly on or flash repeatedly during operation For clean sound reproduction the clip should only light occasionally for an instant If the LED remains on or flashes repeatedly you will hear distorted sound that can be damaging to your speaker systems If this occurs reduce the signal level by lowering the input level control for the channel that is clipping or reduce the level at the source If the clip LED lights when no signal is present it may indicate a RF signal on the output which may cause damage to speakers the RF signal will not be audible Please note that when you are using the amplifier in the Mono Bridge mode both clip LEDs of the bridged channels will operate simultaneously Protect LED 16 when you first turn on the amplifier the protect LEDs light briefly during a turn on delay which indicates that the outputs are disconnected internally There will be an audible click when the outputs reconnect and the protect LEDs will turn off Otherwise the protect LED indicates that there is a problem either in the amplifier s external connections load or temperature conditions or its internal functions If one of these situations occur the amplifier senses the problem and automatically switches into protection mode The LED will light to warn you of the trouble and the amplifier will stop wo
24. contacts A third Speakon connector in the center is provided to be used if the amplifier is in the Mono Bridge mode Every Speakon connector has pin 1 as negative and pin 1 as positive NOTE Total speaker impedance must not be lower than 4 Ohm per channel for Stereo and Parallel Mono modes or 8 Ohm for Mono Bridge mode Front Panel Power Switch 20 turns the unit on and off Power LED 19 the power LED lights when the power is on If the power LED does not light refer to the trouble shooting guide Mono LED 12 the mono LED will light when you have set the rear panel Operation Mode Switch 3 for parallel mono operation Always make sure that this switch is in the correct position and that all speaker connections have been made correctly for the mode of operation you wish to use before powering up the amplifier Bridge LED 13 the bridge LED will light when you have set the rear panel Operation Mode Switch 3 for mono bridge operation Always make sure that this switch is in the correct position and that all Speaker connections have been made correctly for the mode of operation you wish to use before powering up the amplifier Signal LED 14 the signal LEDs for each channel show when a signal is present In Mono Bridge mode both the channel A LED and the channel B LED will light in unison Clip LED 15 the amplifier has true clip LEDs to help you properly control the amplifier s output and achieve undistorted sound
25. er impedance the amplifier will go into protection mode and stop operation until you correct the load conditions 4 With the LEVEL CONTROLS 17 18 of both channels set to zero fully counterclockwise turn the POWER SWITCH 20 on Apply a signal to the input of the amplifier The level of the input signal should be as high as you will ever need it to be This way it will be as high above the amplifier s noise floor as possible ensuring an excellent performance and signal to noise ratio Adjust the LEVEL CONTROLS for each channel to achieve the desired maximum listening level Note when the clip LEDs light there is distortion present in the amplifier s output section If a clip LED remains on or flashes repeatedly reduce the signal level by lowering the input level control for the channel that is clipping or reduce the level at the source Page4 Parallel Mono Operation Follow these instructions for Parallel Mono Operation using a single input cable and you will have the same monophonic signal on both the channel A and the channel B outputs Each channel s output is controlled independently by that channel s level control 1 With the power off set the OPERATION MODE SWITCH 3 to the PARALLEL MONO position When the power is on the MONO LED 12 on the front panel will light If the LED does not illuminate you have the switch in the wrong position Correct before continuing 2 With the power off connect your input cables to
26. ifier s noise floor as possible ensuring an excellent performance and signal to noise ratio Adjust the LEVEL CONTROL 17 for channel A to achieve the desired maximum listening level Note when the clip LEDs light there is distortion present in the amplifier s output section If a clip LED remains on or flashes repeatedly reduce the signal level by lowering the input level control for channel A or reduce the level at the source During Mono Bridge operation the channel B level is inactive however both channels LEDs will flash simultaneously and show output conditions Using the Ground Lift Switch Depending on your system configuration sometimes applying the ground will create a quieter signal path Sometimes lifting the ground can eliminate ground loops and hum to create a quieter signal path 1 With the power amp on listen to the system in idle mode no signal present with the ground applied the GROUND LIFT SWITCH 8 in the left position 2 Then turn the power off before moving the GROUND LIFT SWITCH 8 Lift the ground by moving the GROUND LIFT SWITCH to the right turn the power back on and listen to determine which position will provide a signal devoid of background noise and hum Keep the GROUND LIFT SWITCH in the ground position if the noise level remains the same in either position CAUTION DO NOT TERMINATE THE AC GROUND ON THE POWER AMPLIFIER IN ANY WAY TERMINATION OF THE AC GROUND CAN BE HAZARDOUS Page 5
27. ip ring sleeve connection Tip hot or positive ring cold or negative and sleeve shield ground Operation Mode Switch 3 switch is used to set the unit for Stereo mode Parallel Mono mode or Mono Bridge mode AC Power Section Fuse 7 replace fuse with those of proper type and rating Ground Lift Switch 8 is used to lift the ground from the chassis See the Ground Lift Switch Instructions for more detail AC Cord Outlet 6 is used to attach the power cord to the unit Output Section Disconnect unit from the AC power source before making any connections Pay close attention to polarity shown on the back of the unit when connecting your speakers Connecting your speaker systems using the wrong polarity will not damage your speakers but it will impact the quality of the sound lack of bass and incorrect stereo image Speaker Outputs for 120V Unit 9 10 11 the speaker output jacks are 5 way binding posts that will accept a standard banana plugs spade lugs or bare wire Make sure that all the connections are clean when using bare wire connections If any strands of wire from one connector touch the adjacent connector the sound will be distorted and your amplifier will overheat and go into protection mode Speaker Outputs for 230V Unit 9 10 11 Neutrik Speakon connectors are provided to connect speakers to the amplifier quickly and easily They are high current rated and provide very stable and durable
28. it DC Thermal Cut off Sub ultrasonic Frequency Filters In rush Current Limiter Turn on Delay Connectors Balanced Unbalanced 1 1 4 Jack Balanced Inputs re e ret er li XLR Female Jack Speaker Outputs 120V 5 way binding posts Speaker Outputs 230V Speakons ch A ch B and bridge DIMENSIONS uan 19 x 13 75 x 3 5 483 x 350 x 89 mm Weight XPM 600 900 1200 25 8 105 29 Ibs 31 2 Ibs 11 7 kg 13 2 kg 14 2 kg Specifications and design are subject to change without notice for purpose of improvement Page 7 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 102056543301 102119214701 102260018001 103012005700 105011008501 105032409601 105034608501 105242608601 105343431801 105443431701 107042002501 107042004001 1070ACS03501 1070KG 010 10705 10 107055 6 1070Y J 98 AL201AL50101 AO016D130 105006400001 106203003003 106201302001 1070LED 3 5 700KBP060002 700MP3504W02 CCN0A101250K CCNOA680500J COIL16115T6L ECL04700080M ECS00010050M ECS00100025M ECS00100100M ECS00220016M ECS01000025M ECS02200025M ICNJM3404AD ICTLO72CP JS1001025003 JS1001025012 JS1001R25002 XPM 600 SPACER XPM 900 CARTON XPM 600 EXT CARTON XPM 600 SPACER 1200x570m m HOLDER XPM 900 WALL XPM 900 SILD PANEL XPM 900 BACK BOARD XPM 600 TOP COVER XP
29. reater headroom to your speaker Before setting your amplifier for Mono Bridge operation make sure that your speaker can handle the high power level provided by the amplifier in Mono Bridge mode CAUTION VOLTAGE OVER 100 VOLTS MAY BE PRODUCED AT THE BRIDGE OUTPUT TERMINALS IN THIS MODE 1 With the power off set the OPERATION MODE SWITCH 3 to the BRIDGE position When the power is on the BRIDGE LED 13 on the front panel will light If the LED does not illuminate you have the switch in the wrong position Correct before continuing 2 With the power off connect your input cables to channel A input only using the either the XLR INPUT JACK 5 or 1 4 INPUT JACK 4 of channel A The other channel A input can be used to link to an additional amplifier 3 Connect the loudspeaker to the BRIDGE SPEAKER OUTPUT 10 only With a 230V unit use the center speakon With a 120V unit use the two innermost red terminals Be sure the polarity of your connections is correct The total speaker load must be at least 8 Ohms or above If you try to operate at less than 8 Ohms in the Mono Bridge mode the amplifier will go into the protection mode and stop operation until you correct the load conditions 4 With the CHANNEL A LEVEL CONTROL 17 set to zero fully counterclockwise switch the power on Apply a signal to the input The level of the input signal should be as high as you will ever need it to be This way it will be as high above the ampl
30. rking If this occurs switch off the amplifier and refer to the Trouble Shooting Guide If the protect LED remains lit when resuming amplifier operation do not use the amplifier and contact an authorized service technician Level Controls 17 18 establish the input levels required for each channel Only the Channel A Level Control 17 works in Mono Bridge mode Operating Instructions THE AMPLIFIER S POWER MUST BE TURNED OFF WHEN CHANGING MODES OF OPERATION Stereo Operation The unit has two channels for stereo operation Each channel provides a separate and discrete signal at the speaker outputs according to the signal received at the inputs The following instructions are for applications with 4 Ohm or 8 Ohm speakers of matched power ratings 1 With the power off set the OPERATION MODE SWITCH 3 to the STEREO position When the power is on the Mono and Bridge LEDs on the front panel will not light If these LEDs illuminate you have the switch in the wrong position Correct before continuing 2 With the power off connect your input cables to the channel A and B inputs using either the XLR INPUT JACKS 1 5 or 1 4 INPUT JACKS 2 4 of each channel The other channel A and channel inputs can be used to link to an additional amplifier 3 Connect the loudspeakers to the channel A and channel B SPEAKER OUTPUTS 9 11 THE TOTAL SPEAKER LOAD MUST BE AT LEAST 4 OHMS PER CHANNEL If you try to operate at a low
31. the channel A input only using the either the XLR INPUT JACK 5 or 1 4 INPUT JACK 4 of channel A The other channel A input can be used to link to an additional amplifier 3 Connect the loudspeakers to the channel A and channel B SPEAKER OUTPUTS 9 11 THE TOTAL SPEAKER LOAD MUST BE AT LEAST 4 OHMS PER CHANNEL If you try to operate at less than 4 Ohms per channel the amplifier will go into the protection mode and stop operation until you correct the load conditions 4 With the LEVEL CONTROLS 17 18 set to zero fully counterclockwise switch the power on Apply a signal to the input The level of the input signal should be as high as you will ever need it to be This way it will be as high above the amplifier s noise floor as possible ensuring an excellent performance and signal to noise ratio Adjust the LEVEL CONTROLS for each channel to achieve the desired maximum listening level Note when the clip LEDs light there is distortion present in the amplifier s output section If a clip LED remains on or flashes repeatedly reduce the signal level by lowering the input level control for the channel that is clipping or reduce the level at the source Mono Bridge Operation Follow these instructions to bridge the unit s outputs Bridging the amplifier converts the unit to a monophonic or single channel The amplifier can be used with 8 Ohm or higher loads only in Mono Bridge mode This mode is used to provide a higher voltage with g
32. zoo m ito Mie 10 s 15V sola peus To ms rem 7 11 cm 2080 0 meie LL 19 5 LC y m E qnt 12 OUTPUT CH B nu aw ES DI IMP pm Gv ONUS 57 68 4 PARES i i ER et sm PIT 6 85 100K esas 4720 E ea FETIO FETIZ 4 TK m 2osponr p 12 E BLU NZOGPORT O 12A MAIN PCB XPM 600 XPM 900 XPM 1200 FEM FETZ BUZ900NDP BUZ901P BUZ901NDP 2 FETS noi ssd FET9 not used BUZ901P BUZ901NDP FET4 FET10 not used BUZ906P not used FETS FET11 not used BUZ906P BUZ906DP FET6 FET12 BUZ905DP BUZ906P BUZ906DP C21 C26 C36 C44 4 700 100V 6 800 100V 6 800 100V F1 120 10A 12A 15A CUP CHA cur cH F1 230 6 3A 7A 10A T1 120Vac XPM 600U XPM 900U XPM 1200U id ips T1
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