Pioneer GM-A6704 4-Channel Bridgeable Amplifier
(Pioneer GM-A6704)
We Think You Should Know
  • Australian Pioneer Warranty
  • Purchase Guarantee (see T&C's)
  • 4-Ch Bridgeable Amplifier
  • 1000 Watts Max Power
  • 60W x 4 RMS Output - 4Ohm
  • Automatic signal sensing and Turn-ON
  • Variable high pass filter
  • Adjustable bass boost
Overview Give into your deepest desire for power. Work it out how you want with the bridgeable amps. Just consider the consequences of whatever you do: pure and clean, distortion-free power. The GM-A6704 will ignite your system, but keep the heat under wraps. These amps are techno wonders and will rumble you to the core.
Features Pioneer GM-A6704 - VARIABLE HIGH PASS FILTER
Variable HPF (high pass filter) allow for adjustable frequency from 40 Hz to 500 Hz* and greater car audio system flexibility according to subwoofer characteristics and personal listening preference.
Pioneer GM-A6704 - BASS BOOST
Bass Boost featured in the GM-A6704 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.
Pioneer GM-A6704 - 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.
Pioneer GM-A6704 - AUTOMATIC SIGNAL SENSING & 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 without 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 without RCA output using a speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select the RCA level or speaker level.

Pioneer Electronics Pioneer is a Japanese multinational corporation founded in 1937 that specializes in digital entertainment products. It's one of the most trusted brands in practically any field of car audio. With the renowned innovation, persistence and integrity of Japanese businesses, you can expect the latest technology and the highest possible quality from Pioneer car audio products.

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Model Number: GMA6704

Model Number: GMA6704

Pioneer GM-A6704 4-Channel Bridgeable Amplifier
(Pioneer GM-A6704)

We Think You Should Know

  • Australian Pioneer Warranty
  • Purchase Guarantee (see T&C's)
  • 4-Ch Bridgeable Amplifier
  • 1000 Watts Max Power
  • 60W x 4 RMS Output - 4Ohm
  • Automatic signal sensing and Turn-ON
  • Variable high pass filter
  • Adjustable bass boost

Overview

Give into your deepest desire for power. Work it out how you want with the bridgeable amps. Just consider the consequences of whatever you do: pure and clean, distortion-free power. The GM-A6704 will ignite your system, but keep the heat under wraps. These amps are techno wonders and will rumble you to the core.

Features

Pioneer GM-A6704 - VARIABLE HIGH PASS FILTER

Variable HPF (high pass filter) allow for adjustable frequency from 40 Hz to 500 Hz* and greater car audio system flexibility according to subwoofer characteristics and personal listening preference.

Pioneer GM-A6704 - BASS BOOST

Bass Boost featured in the GM-A6704 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.

Pioneer GM-A6704 - 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.

Pioneer GM-A6704 - AUTOMATIC SIGNAL SENSING & 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 without 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 without RCA output using a speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select the RCA level or speaker level.

Pioneer Electronics

Pioneer is a Japanese multinational corporation founded in 1937 that specializes in digital entertainment products. It's one of the most trusted brands in practically any field of car audio. With the renowned innovation, persistence and integrity of Japanese businesses, you can expect the latest technology and the highest possible quality from Pioneer car audio products.


GENERAL
RCA Inputs 4-CH
Amplifier Class Class AB
Hi-Res Certified No
Bridgeable Yes
Warranty 1 Year
Speaker Level Input Yes
Fuse Rating 25A x 2
Bass Boost Remote No
Automatic Signal Sensing and Turn-On Yes
Hi-Volt Input Level Control 0.3V to 6.5V (RCA in), 3.0V to 26V (SP in)
Terminal Type Screw
Load Impedance Allowance (Ohms) 2 to 4
Protection Control System Yes
Dimensions 356(W) X 60(H) X 215(D) mm
POWER
Continuous Power (RMS) Output @ 1Ohm N/A
Continuous Power (RMS) Output @ 2Ohm 95W x 4
Continuous Power (RMS) Output @ 4Ohm 60W x 4
Continuous Power (RMS) Output - Bridged @ 4Ohm 190W x 2
AUDIO ADJUSTMENTS
Low-Pass Crossover Frequency 80 Hz
Low-Pass Slope (dB/octave) -12db/oct (A/B CH)
High-Pass Crossover Frequency 40-500 Hz
Bass Boost Frequency 50Hz
Bass Boost Level 0/6/12dB
AUDIO SPECIFICATIONS
Frequency Response 10Hz ~ 70kHz (+0dB , -3dB)
Total Harmonic Distortion (THD) <0.05% ( 10W, 1kHz)
Signal-to-Noise (SN) Ratio > 95dB
  • Pioneer GM-A6704 4-Channel Bridgeable Amplifier

Returns Policy

CHANGE OF MIND RETURNS

  • You have 30 days to return your items (some exclusions apply) for a refund or an exchange as long as the item is returned in a saleable condition with the original proof of purchase. The refund will be processed using your original payment method and a restocking fee of up to 20% will apply.
  • By saleable condition we mean that the item hasn't been opened or used, is still in its original packaging and all manuals and accessories are included.
  • If you can't provide proof of purchase we will be unable to provide you with an exchange or refund.

EXCLUDED CHANGE OF MIND ITEMS

  • Special order items (this may include items marked out of stock at the time of order) are excluded.
  • Any used items.
  • Any product returned with damage to the product, packaging, removal of any bar code or manufacturer's label will be rejected, and returned at the customers cost. We recommend bubble wrapping all returned products to ensure safe arrival.
  • Any items missing from the returned product will be subject to a replacement charge and deducted from the total refund amount, in addition to restocking fee.
  • Goods should be received to the warehouse within 2 weeks from APPROVED return authorisation, unless previously arranged.

INCORRECT PRODUCT RECEIVED/INCORRECTLY ADVERTISED

  • Wrongly shipped items should be reported immediately. You will receive a return authority and goods will be organised to be returned at the sellers cost and replaced or refunded as per customer request.
  • Products should remain in retail packaging in new condition.
  • Any items missing from the returned product will be subject to a replacement charge and deducted from the total refund amount.
  • If a product is incorrectly listed or ‘not as described’ this should be reported immediately. We will assist in supplying a suitable replacement if available or a full refund will be issued. You will receive a return authority and goods will be organised to be returned at the sellers cost and replaced or refunded as per customer request.

RETURN OF FAULTY GOODS

DAMAGED GOODS

  • Any damage from shipping should be reported immediately. You will receive a return authority and goods will be organised to be returned at the sellers cost and replaced or refunded as per customer request.

Any items missing from the returned product will be subject to a replacement charge and deducted from the total refund amount.

EARLY LIFE FAILURE

  • Any goods received Dead on Arrival (DOA) or Early Life Failure (ELF) must be reported within the first the first 14days from successful delivery to the manufacturer add/or to us with their accompanying support or case number. You will be issued a return authorisation for replacement/exchange or refund as per customer request.
  • Goods should be received to the warehouse within 2 weeks from APPROVED return authorisation, unless previously arranged.
  • Refunds/Exchanges will be processed within 2-3 business days from receipt back into our warehouse.
  • Any items missing from the returned product will be subject to a replacement charge and deducted from the total refund amount, or deducted from replacement kit.
  • Shipping costs will be covered by the seller.

IN WARRANTY PERIOD

  • Goods outside of DOA/ELF are subject to manufacturers terms and conditions for repair/ replacement. Your goods are required to go back to the manufacture for assessment and replacement. Contact us and you will be replied with the fastest option to have this repaired or replaced. You will be given a repair number and any updates as available.
  • Please allow up to 4 weeks for goods to be repaired.
  • The buyer is responsible for shipping charges back to the seller. The seller will return the unit at their cost to an Australian address.

Peace of Mind Purchase Guarantee
This product is supplied via Pioneer Australia and enjoys the FULL benefits of the 'Genuine Pioneer Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Pioneer Australia directly.

We are a FULLY AUTHORISED Australian retailer for Pioneer Australia.

Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.