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Member Since

2006

Shenzhen Joydak Carav Limited

Car amplifier 4*300W JD-A912

Detailed Product Description

JD-A912  Power Amplifier

FEATURES:
 Four Class "AB" High-current Dual discrete Drive Stages.
 Class "AB" Technology MOSFET PWM Power Supply.
2 Ohm stable operation with output power increase.
 Bridgeable & TRI-Mode Operation.
 Continuously Variable 12dB/BASS & 12Db/TREBLE.
Subwoofer Variable crossover for deep Bass Control.
Gold plated RCA & Power, Speaker Terminal.
 Soft Start & Muting.
  Overload, Thermal, Short Circuit Protection.
 Power & Protection Indicator.
 Continuously variable input gain adjustment gold plated RCA, Low Level high impedance imput.
SPECIFICATIONS 
 AVERAGE POWR OUTPUT/CH  300W*4 or 600W*2 (Max)
 INTO 4 Ohm, 4CHANNELS DRIVEN 300W*4 or 600W*2 (Max)
 LOW PASS FILTER (VARIBLE) 40Hz~150Hz
 HIGH PASS FILTER (VARIBLE) 80Hz~1.2kHz
 FREQUENCY RESPONSE (-1dB) 10 Hz-50KHz at +1dB
 SIGNAL TO NOISE RADIO ("A"WTD) Over 90dB
 INPUT SENSITIVITY INPUT SENSITIVITY
 INPUT IMPEDANCE 10K Ohm
 OPERATION VOLTAGE (NEGATIVE GROUND) DC12V
 SPEAKER IMPEDANCE @ STEREO DRIVEN 2~16  Ohm
SIGNAL RATIO: ?Y85dB
SUBWOOFER FREQUENCY: Adjustable 40Hz ~ 250Hz
ACCESSORY: Screw Set & Spare Fuse
 FUSE RATING 40A*1
 DIMENSIONS (W*H*D) mm 320*283*55(mm)
 GROSS WEIGH 4 KG
  NET WEIGH 3.7KG

FOB Price:USD38-45Shenzhen or Hong Kong
Other Price Terms:CIF, CNF

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