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PA G E   1 0  

i n s t r u c t i o n   m A n uA l  

G A 9 8 0 0

sPEcIFIcatIoNs

GeNeRAL 

  max . Power @ 2 ohm:   4 x 367 Watts

  rms Power @ 4 ohm:  4 x 65 Watts

 

Bandwidth:  10 Hz – 40 kHz

 

signal to noise:  ≥ 95 db

 

channel separation:  ≥ 60 db

  Input Sensitivity Range:  300 mV – 8V

  LP Variable Crossover:  40 – 160 Hz & 12 dB/octave

  HP Variable Crossover:  40 – 600 Hz/ 1 kHz &  

 

  12 db/octave

 

Variable Bass Boost:  0 – +18 dB & 45 Hz

 Variable Subsonic Filter:  20 – 55 Hz & 12 dB/octave

 

Phase: no

 

rcA input model:  yes

 

input impedance:  20 K ohm

 

Damping Factor:  ≥ 200

 

T.H.D (4 Ohm):  0.05%

 

Fuse rating:  2 x 25 Amp

PHYSICAL

 

Dimensions:  254 mm (10”) (W)  

 

  x 56 mm (2.2”) (H)  

 

  x 381 mm (15”) (D)

*All specifications are typical and subject to change without notice or obligation

amPlIFIEr INstallatIoN

SUbWooFeR Remote control

PReCAUtIoNS

Before you drill or cut any holes, investigate your vessel’s 
layout very carefully . take care when you work near the gas 
tank, fuel lines, hydraulic line and electrical wiring.

Do not

 operate the amplifier when it is unmounted . Attach 

all audio system components securely within the vessel .

Do not

 mount this amplifier so that the wire connections 

are unprotected or in a pinched condition, or likely to be 
damaged by nearby objects .

before making or breaking power connections in your 
system, disconnect the vessel’s battery. Confirm that 
your head unit or other equipment is turned oFF while 
connecting the input jacks and speaker terminals .

lf you need to replace the power fuse, only replace it with a 
fuse identical to that supplied with the system . using a fuse 
of a different type or rating may result in damage to your 
system which isn’t covered by the manufacturer’s warranty.

REMOTE

REMOTE

LINE CODE

Summary of Contents for GA9800

Page 1: ...I N s t r u c t i o n m a n u a l 4 CHANNEL AMPLIFIER ...

Page 2: ...sink Adjustable input sensitivity Soft delayed remote turn on Low level and high level input Nickel plated terminal strips RCA jacks Built in remote jack Built in electronic Crossover and an adjustable Low Pass Control Designed with 100 MOSFET Power supply ensuring extremely quick switching response and self protection Protection circuitry The amplifier protection circuitry will disable the amplif...

Page 3: ...onnections Wire the amplifier directly to the battery For the ground connection use the shortest possible wire to a good chassis ground point Wire the remote connection to the auto start lead of your stereo FUSES Power fuses protect both the amplifier and the electrical system of your vessel from fault conditions lf you must replace the fuse in your amplifier use a fuse of exactly the same type an...

Page 4: ...Z 1KHZ 18dB PRT HP LP FULL 3 4CH LEVEL BASS SUB HP LP LP X OVER X OVER SONIC BOOST LEVEL BASS SUB HP SONIC BOOST R 2CH 1CH 3CH 4CH OUTPUT INPUT PWR 1 1 2 2 3 3 4 4 INPUTS HIGH 2CH 4CH INPUT MODE 2CH 4CH INPUT MODE Switch in 2CH Position To Audio Outputs of head unit or signal processor with Stereo Inputs Chassy ground point To Remote Turn On terminal of head unit To inputs of Satellite Amplifier F...

Page 5: ...0HZ 18dB HP LP FULL 1 2CH 40HZ 160HZ 8V 0 3V 0dB 20HZ 55HZ 40HZ 1KHZ 18dB PRT HP LP FULL 3 4CH LEVEL BASS SUB HP LP LP X OVER X OVER SONIC BOOST LEVEL BASS SUB HP SONIC BOOST R 2CH 1CH 3CH 4CH OUTPUT INPUT PWR 1 1 2 2 3 3 4 4 INPUTS HIGH 2CH 4CH INPUT MODE 3 3 4 4 1 1 2 2 Hi Inputs Hi Inputs Chassis GND Chassis GND 1 3 2 4 1 3 2 4 ...

Page 6: ...1KHZ 18dB PRT HP LP FULL 3 4CH LEVEL HP LP LP X OVER X OVER LEVEL BASS SUB HP SONIC BOOST R 2CH 1CH 3CH 4CH OUTPUT INPUT PWR 1 1 2 2 3 3 4 4 INPUTS HIGH 2CH 4CH INPUT MODE 2CH 4CH INPUT MODE BASS SUB SONIC BOOST Switch in 4CH Position To Audio Outputs of head unit or signal processor with Four Channel Outputs Chassy ground point Fuse Battery INPUT MODE SWITCH SETTING To Remote Turn On terminal of ...

Page 7: ... port can carry an extra set of 4 Ohm speakers as shown CH 3 4 Crossover Mode switch in Full Range position CH 1 2 Crossover Mode switch in Full Range position GME 4 Ohm speaker GME 4 Ohm speaker GME 4 Ohm speaker GME 4 Ohm speaker LEFT SPEAKER LEFT SPEAKER FRONT SPEAKERS REAR SPEAKERS CROSS OVER SWITCH SETTINGS RIGHT SPEAKER RIGHT SPEAKER SPEAKER OUTPUT CONFIGURATION 1 4 8 Way Speaker Configurati...

Page 8: ...IDGED SPEAKERS BRIDGED POWER 12V GND REM 25 25 HP LP FULL HP LP FULL X OVER X OVER CH 3 4 Crossover Mode switch in Low Pass position CH 1 2 Crossover Mode switch in High Pass position GME 4 Ohm speaker GME 4 Ohm speaker GME Subwoofer 4 Ohm LEFT SPEAKER CROSS OVER SWITCH SETTINGS CH3 4 Remote Subwoofer Level Control RIGHT SPEAKER SUBWOOFER ...

Page 9: ...nductor Low Pass filter inductor High Pass filter capacitors High Pass filter capacitors FRONT SUBWOOFER REAR SUBWOOFER HP LP FULL HP LP FULL X OVER X OVER 3 2 Way Speaker and 2 Way Subwoofer Configuration 40HZ 160HZ LP REM PRT HP LP FULL HP LP FULL X OVER X OVER FUSE CH1 CH1 CH2 CH2 CH3 CH3 CH4 CH4 BRIDGED SPEAKERS BRIDGED POWER 12V GND REM 25 25 CH 3 4 Crossover Mode switch in Low Pass position ...

Page 10: ...ECAUTIONS Before you drill or cut any holes investigate your vessel s layout very carefully Take care when you work near the gas tank fuel lines hydraulic line and electrical wiring Do not operate the amplifier when it is unmounted Attach all audio system components securely within the vessel Do not mount this amplifier so that the wire connections are unprotected or in a pinched condition or like...

Page 11: ...e steps fail to improve or clear noise interference the system should be checked by a professional marine audio installer PROBLEM CHECK ITEM solution NOTE Before moving your amplifier refer to the list below and follow the suggested procedures ALWAYS test the speakers and their connecting wires first standard communications WARRANTY AGAINST DEFECTS This warranty against defects is given by Standar...

Page 12: ...icable warranty period see warranty table at your own cost return the goods you allege are defective provide written details of the defect and give us an original or copy of the sales invoice or some other evidence showing details of the transaction 2 7 Send your claim to Standard Communications Pty Ltd Unit B 22 24 College Street Gladesville NSW 2111 Australia Tel 02 9879 8888 Fax 02 9816 4722 Em...

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