SP Series - Audiobizz
Contents
1. BTL 1 2 Signal output connect to speaker 1 2 Signal output connect to speaker CH B OUT BRIDGED CH A OUT SPEAKON WIRE CONNECTION Photo 5 SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 5 V 3 Parallel Mode Photo 6 Signal output using Speakon connector 1 1 2 Signal output connect to speaker 2 Signal output connect to speaker Signal input from CHA signal output from CHA amp CHB ES CQ el N i H CH y DUT BRIDGED CH A OUT IN za SPEAKON WIRE CONNECTION Photo 6 Note Incorrect connection will result in malfunction Make sure the connection amp operation mode is correct before switching the power on 8 General Operation 1 Operation procedures 1 2 3 4 5 6 7 8 Connect to the matching speakers Make sure all the input amp output connections are correct and well connected Make sure the mains power supply matches to the power indicated on the amplifier Connect the signal source equipment eg Mixer to the amplifier s signal input Set amplifier s input level volume to the minimum Set the mode switch to the required operation mode stereo bridge or parallel Turn on the power of signal source equipment first mixer etc then the amplifier Adjust the input level volume to the intensity you want 2 Operation procedure of Bridge Parallel amp Stereo mode A Stereo Mode a b c d e2. f Caution Ensure the amplifier is switched off Connect speakers to CHA and CHB outputs Set mode switch to stereo Input signal device to CHA and CHB inputs Turn on the power of amplifier Adjust CHA and CHB signal volume The amplifier will protect itself if it is used continuously under 2 Ohm stereo at its maximum for long SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 6 V durations B Bridge mode a Ensure the amplifier is switched off b Connect speaker to bridge speakon output c Set mode switch to BTL bridge d Input signal device to CHA input e Turn on the power of amplifier f Adjust CHA signal volume Caution The amplifier will protect itself if it is used continuously under 4 Ohm bridge for long durations C Parallel mode a Ensure the amplifier is switched off b Connect speakers to CHA and CHB outputs as is stereo mode c Set mode switch to PAR Parallel d Input signal device to CHA input e Turn on the power of amplifier f Adjust CHA input volume control only for the output volume of CHA amp CHB Caution The amplifier will protect itself if it is used continuously under 2 Ohm parallel for long durations 9 Maintenance 1 Clean the unit by wiping with a slightly damp cloth Avoid getting water inside the unit Do not use alcohol or any volatile liquid that will damage the unit 2 Clean the ventilation slots regularly with a vacuum cleaner This incr
3. Protect YELLOW The LED will be on under the following 3 conditions 4 1 During first few seconds after switching on off the amplifier the LED is on 4 2 When the temperature of the power stage becomes too high 4 3 In case of a technical defect DC protection 5 6 CHA Channel A CHB Channel B Input Level Control Volume These potentiometers are used to control the input volume of the amplifier In bridge or parallel mode only CHA Channel A is active 7 8 Power and CHA CHB Signal indicators First LED around the input level control potentiometer is the Power indicator This lights up when the power Is on SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 2 V 9 Power switch When switching on the power it takes about 3 4 seconds to complete the soft start up function the amplifier is then ready to work 10 11 LIMIT LED When the input signal voltage is too high the limit LED will be on The limiter reduces the average input level when the signal begins to distort this process is designed to reduce distortion and protect the speakers Please reduce the signal input level when the LIMIT LED is on 5 Rear Panels CHS OUT BRIOBE 1 2 CHA CHB input Combo connectors Combination of 3 pin XLR amp 6 35 1 4 JACK connectors Pin 1 Ground Pin2 Signal Pin 3 Signal 3 Mode Switch The amplifier is shipped in Stereo mode You can select between Stereo Bridge or Parallel mode STR Stereo M
4. do not remove the cover No user serviceable parts inside 2 To prevent fire or shock hazard do not expose the unit to rain or moisture Do not place metal objects or spill liquid inside the unit electric shock or malfunction may result 3 Don t cover any ventilation slots as this may result in overheating Always install the unit in a well ventilated place Avoid presence of heat sources and avoid dusty and humid environments 4 Do not repair the unit by yourself Checks or repairs of the unit must be made by qualified personnel only 2 Main features Professional power amplifiers with advanced switch mode power supply technology for higher performance Perfect for Public address discotheques clubs theatres etc The amplifiers feature Soft start up Automatic voltage current limiter Short circuit protection DC fault protection High temperature protection Overloaded protection Selectable operation modes Stereo bridge amp parallel Neutrik Combo Input connector and Speakon output connector Power Protect Limit Signal Stereo BTL Bridge amp PAR parallel indicators SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 1 V 3 Precaution 1 Make sure the mains power of the unit is turned off before installation 2 Make sure the mains supply matches to the unit s rated voltage 3 Use an adequate power source do not turn on several amplifiers at the same time 4 Make sure all the connectors are we
5. equipment equipment CD player b Adjust the input sensitivity of the amplifier SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 8 V 11 Specification O wen sw y Stereo 8O 300W x 2 swn w S a swn ew e S Bridge 8Q 1KHZ wwa w O O wmo em Parallel2Q 7OOW x 2 20Hz 20KHz10 55 Crosstalk at rated power output gt 85dB 801KHZz Output Power l Soft start up Thermal cut off Short Circuit Overloaded Protection Sa DC fault Voltage limiter AC line fuse Power Signal Protect Limit Stereo Bridge Parallel INPUT NEUTRIK COMBO x 2 XLR Link male x 2 OUTPUT Connectors NEUTRIK Speakon x 3 Cooling system Low noise variable speed fans Power supply 230V 50Hz Dimension WxDxH Weight 483 x 499 x 44mm 10 3kg Important note We do not recommend a 2 Ohms stereo or a 4 Ohms bridge mode operation under full load conditions Warranty Adam Hall warrants its products to be free of all detectable flaws in material and workmanship for a period of 24 twenty four months from the date of sale Any and all damage caused by misuse or improper use shall be excluded from warranty Tampering by outside parties or unauthorized modifications shall render any and all warranties null and void SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 9 V English Correct Disposal of This Product Waste Electrical amp Electronic Equipment Applicable in the European Union and othe
6. SP Series SP 600 SYSTEMS Thank you for buying LD Systems Audio product To take full USER VAN UAL advantage of this product please keep this manual and read the operating instructions carefully ogoogo 2009999999000009999090000 A petehete tates 000 8939900 a 050000 2 S000 2 opopo DO000 Q 200p Q o0000 O O0000 Q 20000 Q GOGO Content Safety instruction Connections Signal output Main features General operation cccceeeeeeeeeeees 6 Precaution Maintenance cc erener snesen L Front Panel Troubleshooting ccceceeeeeeeeeee ees 8 Rear Panels Specification Connections Signal input 0088 1 Safety Instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Caution to reduce the risk of Electric shock do not remove cover or back No user serviceable parts inside Refer servicing to qualified service personnel A The lighting flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk to persons A The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance 1 Caution Avoid the risk of electric shock
7. eases the cooling capacity of the amplifiers fans and helps preventing temperature overheat SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 7 V 10 Troubleshooting You can check some operation problems as mentioned below first before asking for help Problem cause s Suggested remedy 1 Power did not turn on 1 Turn on the power 2 Make sure the power cord is connected 2 Loose connection of the power cord firmly to the mains supply before turning on No response P the power of amplifier when power on 3 Turn off the power then check the fuse on 3 blown fuse the rear panel Replace the fuse with same type only if the fuse is blown the amplifier then turn on the power 2 Loose connection of the speaker or 2 Make sure the speaker is well connected damaged speaker Check if the speaker is in good condition 3 Make sure the connection between amplifier and speaker is correct Please refer to the point 8 Connection signal output for more information No sound 3 Wrong connection 4 Avoid overloading the amplifier for along time or working in a badly ventilated area Check if the fans work properly and the ventilation slots are clear of dust 4 Thermal protection 1 The signal input level ivolume is set 1 Adjust the signal input level to the at minimum appropriate intensity Inadequate 2 a Increase the output of the signal source output volume l l 2 Low output of the signal source
8. ll connected in their indicated position firmly 5 Before switching on the power please check carefully if the mode switch is in its correct position stereo bridge or parallel 6 Set the input sensitivity volume controls to the left before you turn on the power 7 Ifthe amplifier malfunctions switch it off immediately Do not attempt to repair it by yourself contact your dealer for service 4 Front panel DOODO OCOooooagseocdeg pia ptcroteptcrees oo oS CD QOTOQ OOGoO0So00 OOGO OOGOOOoCIo0 oOGO00S008 O9SCG0Ccsc0cso COFO OVGo9SSO0C0 OOS00cscoos Oo Oo GO OO 20 20 QQ OO OO OO SOooooecoegdoa Oooco00e O00 Sole sialo nia ma 80 QQ O 4 kt O 9 75 10 8 6 Il 1 STR Stereo LED Blue Indicates that the amplifier is working in Stereo mode 2 PAR Parallel LED Blue Indicates that the amplifier is working in parallel mode In parallel mode you have to apply the signal only to the CHA Channel A input of the amplifier The signal input is from CHA but the signal outputs are same as in Stereo mode i e from CHA amp CHB outputs connecting to two speakers 3 BTL Bridge LED Blue Indicates that the amplifier is working in bridge mode This means that both channels are switched together in series to act as mono amplifier The output power is almost three time of that compared to the separate channels In bridge mode you have to apply the signal only to CHA input of the amplifier 4 PROT
9. ode You have to connect the input and output of both channels BTL Bridge Mode The input signal must be applied to CH A only PAR Parallel Mode The input signal must be applied to CH A only 4 CHA output 5 CHB output 6 Speakon Output for bridge mode 7 AC power cord for mains power input 8 FUSE F10A 250V SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 3 V 6 Connections Signal Input 1 Unbalanced wiring Photo 1 Signal input using a 1 4 mono Jack CHA amp CHB signal input Use a mono jack Tip signal Sleeve ground Y BRIDGED MODE ecn gi id Photo 1 For balanced wiring you can also use a 1 4 Stereo Jack 2 Balanced wiring Photo 2 Signal input using an XLR connector CHA amp CHB Signal input Pin1 Ground Pin 2 Signal Pin 3 Signal GND IN Photo 2 Note Incorrect connection will result in malfunction Make sure the connection is correct before operation SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 4 V 7 Connection Signal output 1 Stereo Mode Photo 4 Signal output using Speakon connector CHA amp CHB signal output 1 2 Signal output connect to speaker 1 2 Signal output connect to speaker CH B OUT BRIDGED CH A OUT SPEAKON WIRE CONNECTION Photo 4 2 YY Bridge mode Photo 5 Signal output using Speakon connector Be sure to set the mode switch on the rear panel to bridge
10. r European countries with seperate collection systems This marking shown on the product or its literature indicates that it should not be disposed with other household wastes at the end of its working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please seperate this trom other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling Business users should contact their supplier and check the terms and conditions of the purchase contract This product should not be mixed with other commercial wastes for disposal Specification is subject to change without prior notice SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE 10 V
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