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  5. Pioneer GM-A6704

Pioneer GM-A6704

1000W Peak (380W RMS) GM Series Class-AB 4-Channel Amplifier

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• 60 watts x 4 channel @ 4 ohms
• 95 watts x 4 channel @ 2 ohms
• Bridged: 190 watts x 2 channel @ 4 ohms
• Total RMS Power: 380 watts
• Class A/B 2 ohms Stable 4-Channel Amplifier

Learn more about the gma6704
Was $220.00 Details
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$189.99

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Current Promotions (1 offer)

Premium Powerflex power and ground wire, made with more copper than its competitors, provide optimal power transfer. Includes all the little things you'll need to install your new amplifier. This offer cannot be combined with any other coupons or offers.

Pioneer GM-A6704

Pioneer GM-A6704

https://images.sonicelectronix.com/images/5407587/main/bak44.jpg

50% off

Pioneer GM-A6704

$189 99

Belva BAK44

$39 99

Priced separately $229 98

Promo Savings of $20 00

Total price:

$209 98

Product Highlights

• 60 watts x 4 channel @ 4 ohms
• 95 watts x 4 channel @ 2 ohms
• Bridged: 190 watts x 2 channel @ 4 ohms
• Total RMS Power: 380 watts
• Class A/B 2 ohms Stable 4-Channel Amplifier

Description

Pioneer

Authorized dealer

Product Details:

  • GM Series Class A/B 2 ohms Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 channel
    • 2 ohms: 95 watts x 4 channel
    • Bridged: 190 watts x 2 channel @ 4 ohms
  • Total power output: 380 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • CTA-2006 compliant
  • Input sensitivity:
    • Low level: 300mV - 6.5 volts
    • High level: 300mV - 26 volts
  • Frequency Response: 10 - 70000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 78 dB
  • Variable high-pass filter: 40 - 500 Hz selectable 80 Hz, 12 dB/octave on B channels
  • Selectable low-pass filter: 80 Hz, 12 dB/octave
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 50A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 14-1/4" L x 8-1/2" W x 2-3/8" H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • MFR #: GM-A6704

Product history:

Pioneer GM-A6704 thumbnail
(newest, current model)
Pioneer GM-A6604 thumbnail
(previous model, replaced by Pioneer GM-A6704)
Pioneer GM-6500F thumbnail
(previous model, replaced by Pioneer GM-A6604)
Pioneer GM-6400F thumbnail
(previous model, replaced by Pioneer GM-6500F)
Pioneer GM-6300F thumbnail
(previous model, replaced by Pioneer GM-6400F)
Pioneer GM-6200F thumbnail
(previous model, replaced by Pioneer GM-6300F)

Specifications & Details

Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
95 watts x 4 channel
Bridged RMS Power
190 watts x 2 channel
Amplifier Specifications
Series
GM Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
380 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 70000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 500 Hz
Low-Pass Crossover Frequency
80 Hz, 12 dB/octave
Signal-to-Noise Ratio
78 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Total Fuse Rating
50
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
300mV - 6.5 volts
High-Level Input Sensitivity
300mV - 26 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Mounting screws (4)
High-level input wiring harness w/ molex connector
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details

Manufacturer:

Pioneer

Model Number:

GM-A6704

Weight:

4.78lbs

Internal SKU:

gma6704

Internal Product ID:

121763

Product and How-to Videos

Customer Ratings & Reviews

Pioneer GM-A6704
5
Rate or review product
5 star
80%
4 star
20%
3 star
0%
2 star
0%
1 star
0%
Durability
4.8
Value
4.8
Features
4.6
Design
4.6
Usability
4.6

Customer Reviews

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Great

Bought to replace another amp, works better than the old one. Nice amp.

By JAMES on April 9, 2018

14

found this helpful.
Helpful? Report abuse

Awesome

Pioneer stands behind their name and SONIC ELECTRONICX has some good quality products.

By Anonymous on July 19, 2019

11

found this helpful.
Helpful? Report abuse

You can't go wrong with Pioneer

I have this amp wired to 4 Hifonics 3-way 6.5's and this amp makes them sound pretty good, I'm actually surprised this amp hasn't blown those speakers considering the power it's putting out. Gonna order another one of these amps in the near future so I can put on a set of Pioneer 5-way 6x9's to complete my audio system.

By Nathan on January 16, 2018 checkmarkIcon Verified purchase

11

found this helpful.
Helpful? Report abuse

Great item

Anything that is Pioneer has perfect quality. Good bang for my buck.

By Bradly on July 19, 2019 checkmarkIcon Verified purchase

9

found this helpful.
Helpful? Report abuse

Nice value

This item is well worth every dollar I spent on it.

By Anonymous on June 24, 2019

10

found this helpful.
Helpful? Report abuse

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