Features

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In the Box
In the Box 1 Car Amplifier 
General
Brand Blaupunkt  Pioneer  JBL 
Model Number Ema 455  GM-A6704  GX-A3001 
Channel Type Multi  Multi  Mono 
Number of Channels 4  4  1 
Amplifier Class Class AB  Class A  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 10 - 30,000Hz  20Hz.240Hz  10 - 320 Hz 
Impedance 4 ohm  81 ohm  4 ohm 
Maximum Power Output 600 W  2500 W  415 W 
Rated Power Output 220 W  75 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 184 mm  335 mm  20.6 cm 
Height 52.5 mm  56 mm  5.2 cm 
Depth 295 mm  192 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