TOA Electronics F-160GM Speaker System User Manual
Contents
1. F 160G F 160W F 240G F 240W j amp W 26 7 8Q os 50W amp A D on RIDERE VA SrdB 1 Wi m MY o N Ni se 4 kHz Gi 100 20 000 Hz 10 dB 65 20 000 Hz 10 dB B E E ER ED m 150 13 000 Hz 3 dB 130 15 000 Hz 3 dB FieoeM FieowM F24oeM Ez40wM j EA Som FLE 3 5 RE 330 Q 30 W 500 Q 20 W 1 kQ 10 W 2 kO 5 W A 91 dB 1 W 1 m 92 dB 1 W 1 m 4 kHz ie 100 20 000 Hz 10 dB 20 000 Hz 7 10 dB 130 15000 iz a _ E 355 W X 210 H x 226 D mm 5 5 kg LR2. e 100 70 F 160GM F 160WM F 160WP F 240GM F 240WM 5 330 Q e 100 70 100 100 170 Q
3. e e pose ue SC INFVElSMUAA CK ESL 7 F 160WP
4. AEG x N LE _ rer T3 PTT T rH Tec m e a u M MAM A A CDU dM m Q F 160 UD 2 M5 14
5. Q INSTRUCTION MANUAL F SERIES SPEAKER SYSTEM F 160G F 160W Low impedance F 160GM F 160WM High impedance F 160WP High impedance outdoor use F 240G F 240W Low impedance F 240GM F 240WM High impedance TABLE OF CONTENTS 1 SAFETY PRECAUTIONS uestre RR RR ATE dT REPRE 2 2 DIMENSIONAL DIAGRAM AND NOMENCLATURE 3 3 HANDLING PRECAUTIONS 4 REATURES CC tomis tita teta iter 4 o OVERLOAD PROTECTION CIRCUITRY INFORMATION 4 6 IMPEDANCE CHANGE 202 e ees 5 7 REAR COVER USAGE Lie 5 8 LOGO BADGE REORIENTATION 6 9 OUTDOOR USE F 160WP ONLY 6 MO SPECIFICATIONS 92532 px hours tenes preho eed 7 11 CHARACTERISTIC DIAGRAM 8 Thank you for buying the TOA speaker system Please read this manual carefully to get the best performance from this speaker TOA Corporation 1 SAFETY PRECAUTIONS Be sure to read the instructions in this section carefully before use Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included We also recommend you keep this instruction manual handy for future reference Safety Symbol and Message Conventions Safety symbols and messages are used in this manual to prevent bodily injury and property damage which could result from mishandling T
6. F 160WP e F 160WP F 160WP gt F 160WP X AE cub e e F 160WP e 0 45 e F 160WP
7. Co e EE ot D F 3 cm 330 Q 30 W 500 Q 20 W 1 KQ 10 W 2 KQ 5 W t B X 7 91 dB 1 W 1 m x 4 kHz ars 100 20 000 Hz 10 dB TORUM Mm 150 13 000 Hz 3 dB A wl dcm ow JIS 4 LAR 50 20 000 Hz 24 xx 330 3 300 Hz e F 160 1W 1m dB P DRE LEUTE RE TTA REB LIN LL LLL LCS 80 70 60 20 200 2k rere F 16025 1000 Hz SE 2000 Hz ET ERN RE 4000 Hz 8000 Hz 10dB B amp 1000 Hz PINE RN 2000 Hz RE ee RP rot re 4000 Hz UT 8000 Hz 10dB
8. JIS 4 F 160GM F 160WM F 160WP F 240GM F 240WM B e F 160G F 160W F 240G F 240W e e Re ERIS BED 10
9. eee 4 e re 4 ee 4 5 SmA4 05BAdeeeMB 5 6 F 160WP 6 E hb CURT piti ius 7 ESSE a ortus Eo ares Ese EA ES 8 TOA TOA 533 06 005 80 e e e
10. Model F 160WP features drip proof construction However do not dash water over it when cleaning as this may cause damage to the speaker components When installing the F 160WP outdoors in a snowy area protect the speaker by preventing snow from piling up on it 10 SPECIFICATIONS Enclosure Type Bass reflex type Speaker Low frequency 13 cm cone speaker High frequency 3 cm dome speaker film diaphragm 89 Continuous pink noise 50W Continuous program 150W 32 dB 1 WA m C 4 kHz passive network 100 20 000 Hz 10 dB 65 20 000 Hz 10 dB 150 13 000 Hz 3 dB 130 15 000 Hz 3 dB Push terminal Polypropylene resin White Enclosure Type Bass reflex type Speaker Low frequency 13 cm cone speaker 16 cm cone speaker High frequency 3 cm dome speaker film diaphragm 3 cm dome speaker titanium diaphragm 100 Line 330 Q 30 W 500 Q 20 W 1 kQ 10W 2kQ 5W 70 Line 170 Q 30 W 330 Q 15W 500 Q 10W 1kQ 5 W 2kQ 2 5W g2d8 WI mj C 4 kHz passive network Frequency Response 100 20 000 Hz 10 dB 65 20 000 Hz 10 dB 16 cm cone speaker 3 cm dome speaker titanium diaphragm 150 13 000 Hz 3 dB 130 15 000 Hz 3 dB Enclosure Type Bass reflex type Speaker Low frequency 13 cm cone speaker drip proof High frequency 3 cm dome speaker film diaphrag
11. F 160GM WM WP amp F 240 3 mm 226 F 240G W F 240GM WM e e e e TV CRT 2 e F 160 90mm 13c
12. M5 screw mounting hole x 2 Depth 14 Top panel only 169 Low impedance models High impedance models Rotary switch F 160G F 160W F 160GM F 160WM F 160WP Rear panel without a rear cover Cable feed slot M5 screw mounting hole x 2 Depth 14 Rear cover e F 240 Series Unit mm Push terminal Push terminal 226 Rotary switch Low impedance models F 240G F 240W High impedance models F 240GM F 240WM Rear panel without a rear cover 355 Cable feed slot 210 Bass reflex duct Rear cover M5 screw mounting hole x 2 Depth 14 3 HANDLING PRECAUTIONS Use optional mounting brackets when mounting the speaker to the ceiling or wall Avoid using the speaker on the beach because the speaker s life can be greatly shortened by sea breezes TOA takes no responsibility for any accident or equipment failure due to inadequate installation places or incorrect installation methods or disassembly or modifications carried out for the purposes other than repair service e he F series speaker is not magnetically shielded Install it as far away as possible from color televisions or video monitors to avoid degradation in television picture quality 4 FEATURES Two way bass reflex system e High efficiency wide range and high input power handling capacity F 160 series High power capacity 13 cm woofer with a large 90 mm magnetic circuit and high efficiency 3 cm dome tweete
13. cuitry does not perfectly protect the speaker component Depending upon the excessive input to be applied the protection circuitry may not operate causing damage to the speaker component In addition the circuitry may not be restored to the previous state if the excessive input is applied continuously for long time Take special care that the excessive input is not applied to the speaker during use 6 IMPEDANCE CHANGE HIGH IMPEDANCE MODELS ONLY Because the following models have a built in matching transformer connect them to the amplifier with a high impedance 70 or 100 line output F 160GM F 160WM F 160WP F 240GM and F 240WM Input impedance can be switched in five steps as shown in the table at right factory preset to 330 ohms To change set the rotary switch to the desired impedance using a screwdriver blade Note When using the 100 line never set the impedance to 170 ohms The speaker itself or the power amplifier may be damaged 7 REAR COVER USAGE F Series speakers feature a rear cover that cleanly conceals the speaker terminals on the rear panel To remove the cover insert a finger in the line feed Cable feed slot slot and pull the cover away from the speaker To reattach simply snap the cover back into place TETA F Series speaker e f required the positioning of the cover s line feed slot can be easily reversed by snapping the cover on upside down Model F 160WP must be mounted w
14. he conventions of the symbols and messages are described below Before doing anything else read this manual first so you are thoroughly aware of the potential safety hazards as well as understand the safety symbols and messages Then before operating your product read through the instruction manual so you are familiar with its general operation Symbols Symbols of caution actions Symbols of prohibited actions CAUTION PROHIBITION W ARN N G Indicates a potentially hazardous situation which if mishandled could result in death or serious personal injury LL When Installing the Unit Install the unit only in a location that can structurally support the weight of the unit and the mounting bracket Doing otherwise may result in the speaker falling down and causing personal injury and or property damage CAUTION Indicates a potentially hazardous situation which if mishandled N CAUTION could result in moderate or minor personal injury and or property damage When the Unit is in Use Do not stand or sit on a speaker as this may cause it to fall down or drop resulting in personal injury and or property damage PROHIBITION Do not operate the speaker for an extended period of time with the sound distorting This is an indication of a malfunction which in turn can cause heat to generate and result in a fire PROHIBITION 2 DIMENSIONAL DIAGRAM AND NOMENCLATURE e F 160 Series Unit mm Push terminal Push terminal
15. ith the line feed slot facing down Upward speaker cable routing Downward speaker cable routing Line feed slot faces up Line feed slot faces down 8 LOGO BADGE REORIENTATION The speakers front grille logo badge is attached with double sided tape To change its orientation carefully peel the logo off the grille and stick it back on again in the same location in the desired orientation 9 OUTDOOR USE F 160WP ONLY e Model F 160WP can be permanently installed outdoors and other F Series speakers cannot e In the F 160WP the rear cover prevents water from getting into the terminal section When installing the F 160WP outdoors make sure that the rear cover is mounted with the line feed slot facing down e If using a thicker speaker cable that does not easily fit through the rear cover s cable guide use a knife to cut out the rubber cable guide along the imprinted groove as shown in the illustration at right Note When mounting model F 160WP on the wall or under the eaves be sure to use optional outdoor mounting brackets Adjust the speaker installation angle and direction within the ranges shown in the figures below When mounting on the wall When mounting under the eaves Horizontal 0 Mounting bracket e a Install within this range Downward 15 Downward DY Mounting bracket Install within this range Sowa 60 Rear cover Speaker cable Cannot be positioned vertically
16. m 70mm 3cm e F 240 90mm 16cm 70mm 3cm e 90 x 90 e e e e e F 160WP
17. m 100 Line 330 Q 30 W 500 Q 20 W 1 kQ 10 W 2kQ 5W 70 Lie 170 Q 30 W 330 Q 15 W 500 Q 10 W 1 KQ 5 W 2 kQ 2 5 W 4 kHz passive network 100 20 000 Hz 10 dB 150 13 000 Hz 3 dB Dark gray 250 W x 157 H x 169 D mm Continuous 24 hours pink noise of 50 Hz 20 kHz Pink noise of 330 Hz 3 3 kHz Specifications are subject to change without notice 11 CHARACTERISTIC DIAGRAM F 160 Series Frequency Response 1 W 1 m F 160 Series Directional Characteristics Vertical 1000 Hz 2000 Hz SS 4000 Hz 8000 Hz 10 dBDiv F 240 Series Directional Characteristics Vertical 1000 Hz OR NOIRE E PER 2000 Hz 4000 Hz 8000 Hz 10 dB Div TOA Corporation IN m TOA The manual in English is provided at the back F F 160G F 160W F 160GM F 160WM FAGOWP F 240G F 240W F 240GM F 240WM eee Pier EDS 2 3
18. r with a large 70 mm magnetic circuit e F 240 series High power capacity 16 cm woofer with a large 90 mm magnetic circuit and high efficiency 3 cm dome tweeter with a large 70 mm magnetic circuit and a titanium diaphragm e The tweeter employs a constant directivity horn which ensures uniform sound dispersion of 90 horizontal and 90 vertical e Independent built in overload protection circuitry for woofer and tweeter Low impedance models only e A detachable rear cover cleanly conceals the speaker terminals Acoustically efficient polypropylene enclosure e Optional wall and ceiling mounting brackets e F 160WP Drip proof construction makes the speaker system ideal for outdoor use 5 OVERLOAD PROTECTION CIRCUITRY INFORMATION LOW IMPEDANCE MODELS ONLY The F 160G F 160W F 240G and F 240W have a built in overload protection circuitry e If the excessive input is applied to a woofer or tweeter the overload protection circuitry is activated and cuts off the signal supply to the speaker component A sudden drop of the volume level of either the high or low frequencies during speaker operation indicates that the overload protection circuitry has been activated In such a case reduce the amplifier volume and just wait The protection circuitry is automatically reset after approximately 3 30 seconds After the circuitry is reset set the volume at a lower level than before Important Note This overload protection cir
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