Features

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In the Box
In the Box 1 Car Amplifier 
General
Brand Pioneer  Blaupunkt  JBL 
Model Number GM-A6704  Ema 455  GX-A3001 
Channel Type Multi  Multi  Mono 
Number of Channels 4  4  1 
Amplifier Class Class A  Class AB  Class AB 
Vehicle Brand NA 
Vehicle Model Name NA 
Vehicle Model Year NA 
Color Black 
Material ALUMINIUM 
Connectors Single Side 
Performance Features
Load per Channel 4 ohm  4 ohm  4 ohm 
Frequency Response 20Hz.240Hz  10 - 30,000Hz  10 - 320 Hz 
Impedance 81 ohm  4 ohm  4 ohm 
Maximum Power Output 2500 W  600 W  415 W 
Rated Power Output 75 W  220 W  200 W 
Power Rating RMS  RMS  RMS 
Total Harmonic Distortion Less Than 0.8% at 200Hz 
Signal-to-noise Ratio 85 dB 
Filter Type LPF (Low Pass Filter) & HPF (High Pass Filter) 
Power Features
Power Supply MOS-FET  MOS-FET  MOS-FET 
Dimensions
Width 335 mm  184 mm  20.6 cm 
Height 56 mm  52.5 mm  5.2 cm 
Depth 192 mm  295 mm  29.1 cm 
Additional Features
Bass Boost Yes
Warranty
Warranty Summary 1 Year 
Covered in Warranty Manufacturing Defects 
Not Covered in Warranty Physical Damage