Pioneer® - GM Series Class AB 4-Channel 1000W Bridgeable Amplifier
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Pioneer® GMA6704

GM Series Class AB 4-Channel 1000W Bridgeable Amplifier
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$180.50
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Product details

Technology of the GM Series

From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality.

Variable HPF

Variable HPF (High Pass Filter) allows for adjustable frequency between 40 Hz to 500 Hz* and greater car audio system flexibility according to subwoofer characteristics and personal listening preference.

Bass Boost

Bass Boost featured in the GM-A6704 and GM-A5702 can be set to levels variably from 0 to 12 dB for optimal bass. This precise control can enhance the overall balance and impact of all sounds according to listening preference and music style. The GM-A5702 allows adjustment in three steps: 0 dB, 6 dB or 12 dB.

Growing Power, Shrinking Size

New Pioneer amps brilliantly integrate high-power performance superior to that of previous models in space-efficient sizes for flexibility of installation in various car cabins.

Automatic Signal Sensing and Turn-On

Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver with out RCA output and utilizing speaker level output, the amp automatically senses the input mode and powers up in sync with the receiver. When connected to an OEM receiver or a receiver with out RCA output using speaker wire the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select RCA level or speaker level.

  • SKU: GMA6704
  • UPC: 884938340267
Features
  • 1000 Watts Max Power
  • Automatic signal sensing and Turn-ON
  • Variable high pass filter
  • Adjustable bass boost
Authorized Dealer:

Item Details

cea-2006 compliant Yes
rca input 4-Channel
terminal type Screw
protection control system Yes
power source 14.4V (10.8 V to 15.1 V allowable)
grounding system Negative
class A/B
bridgable Yes
signal to noise 95 dBA (Reference
rms power output 2 Ohm - 95W x 4 / 4 Ohm - 60W x 4 / 4 Ohm Bridged - 190W x 2
allowable load impedance 2 to 8 Ohm allowable
input level @gain max 0.3 V to 6.5 V - RCA / 3.0 V to 26 V - Speaker
fuse rating 25A x 2
frequency response channel 10 to 70kHz (+0dB,-3dB) A/B Ch
crossover network channel slope -12db/oct (A/B Ch)
crossover network channel LPF - A/B Ch - 80Hz / HPF - A Ch - 40 to 500Hz / HPF - B Ch - 80Hz
bass boost 50Hz - Frequency
avg current consumption (amps x ch) 4 Ohm - 14A (2Ch) / 4 Ohm - 8.5A (4Ch)
unit weight 4.9 lbs

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