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In the Box
In the Box 1 Car Amplifier  1 Car Amplifier  1 Car Amplifier, Product Manual, Wire 
Brand Pioneer  JBL  JVC 
Model Number GM-A6704  GX-A3011SI  KS-DR3004 
Channel Type Multi  Mono  Multi 
Number of Channels 4  1  4 
Amplifier Class Class A  Class AB  Class AB 
Color Black  Black 
Material Metal 
System Compatibility Universal 
Connectors Single Side 
Performance Features
Load per Channel 4 ohm  2 ohm  4 ohm 
Frequency Response 20Hz.240Hz  30-320  5 - 50000 
Impedance 81 ohm  2 ohm  4 ohm 
Maximum Power Output 2500 W  1200 W  800 W 
Rated Power Output 75 W  300 W  60 W 
Power Rating RMS  Peak  Peak 
Signal-to-noise Ratio 80 dB 
Filter Type High Pass & Low Pass  All 
Sensitivity 15 V 
Power Features
Power Supply MOS-FET  Mosfet  MOS-FET 
Width 335 mm  210 mm  32.2 cm 
Height 56 mm  57 mm  5.2 cm 
Depth 192 mm  180 mm  18.5 cm 
Weight 2.6 kg 
Warranty Summary 1 Year Warranty 
Service Type Carry In 
Covered in Warranty Manufacturing Defects 
Not Covered in Warranty Physical Damages