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 Booster
Equalizer |
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High
Power Electronic Tune Car Stereo Graphic |
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FEATURE:-
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Fourteen pushed
controls for typical audio frequencies give ± 12dB of emphasis
and attenuation for adjusting the sound quality. Induction
interference noise free equalizer circuit by operational
amplifier circuit.
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Push button switch
for power switching as well as circuit bypassing.
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Five LED peak
power level indicators independently for left and right stereo
channels. Fader control for front and rear sound balance
adjustment.
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Volume control for
sound level adjustment.
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Output of the
power amplifier is electrically protected against possible
incorrect connections such as short circuit or grounding
connection
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Specification\Model |
GP-870XII |
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Signal input impedance |
47 Ω (4 or 8 Ω acceptable)
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Tone control center
frequencies |
60 Hz, 160 Hz, 400 Hz, 1 KHz,
2. KHz, 6 KHz, 12 KHz |
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Tone control range |
±12dB at each center frequency
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Input sensitivity |
300 mV (at 1W output power)
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Frequency response of power
amplifier |
20 ~ 22 KHz (-3dB) |
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Matching speaker
impedance |
4-speaker connection = 8Ω
2-speaker connection = 4 or 8Ω |
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Power supply voltage |
DC 14.4 V Negative Ground (10
- 16 V) |
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Current drain |
0.3 A(Idling) - 7 A
(Max. power) |
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