PRE AMP> F1-PA4B   F1-PA4B-F   F1-PA4B-C F2-4BC
  F3-PA5B   F3-PA7B-C   F3-SS5BB  
   F3-PA7B-C
    PRE AMPLIFIER

SPECIFICATION:

BUILT-IN SUB SONIC FILTER
POWER SUPPLY 11-15V DC NEG. GROUND
MAX. OUTPUT VOLTAGE 7V RMS
PRE GRAPHIC FREQUENCY 50Hz, 125Hz, 315Hz, 750Hz,2.2KHz,6KHz, 12KHz
EQUALIZATION RANGE +-12dB
SUBWOOFER FREQUENCY 43~120Hz, 60~200Hz
INPUT IMPEDANCE 15K OHMS
S/N RATIO 90dB
T.H.D. 0.05%
CHANNEL SEPARATION 70dB
FREQUENCY RESPONSE 15Hz-30KHz (-3dB)

Master volume control with up to 7 Volts RMS of output.
Seven band parametric equalizer with 12 dB Boost/Cut.
Specific bandwidth for each band plus high frequency shelving.
On-board 30V bipolar switching power supply.
Subwoofer level control.
Subwoofer frequency selectors.
input AUX/CD select switch.
Night illumination design.


SUBWOOFER FREQ.
This Switch selector Subwoofer frequency, 43Hz~120Hz,60Hz~200Hz.
PARAMETRIC EQUALIZER CONTROLS
Control the frequency response of the Booster or cut with the four tone controls each
S.Bass, Low, Mid, Mid High, High, Super Hi
FADER CONTROL
This control adjusts the volume between the front and rear in 4 speakers system.
INPUT SELECTOR SWITCH
This Switch selector the CD or Aux input
SUBWOOFER VOLUME
Control the subwoofer volume.
VOLUME CONTROL
This control adjusts the output level.



   
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