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Pioneer GM-6400F

600W Max, 4-Channel Amplifier

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GM Series • Bridgeable 4-Channel • Class AB Amplifier • 60 Watts RMS x4 Channel @ 4 ohms • 75 Watts RMS x 4 Channel @ 2 ohms • Speaker Level Inputs • LPF/HPF Crossovers • Gain Caution Feature • H Shaped Chassis

Learn more about the gm6400f

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

gma6704 thumbnail

Pioneer GM-A6704

OUR PRICE: $189.99

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Product Highlights


GM Series • Bridgeable 4-Channel • Class AB Amplifier • 60 Watts RMS x4 Channel @ 4 ohms • 75 Watts RMS x 4 Channel @ 2 ohms • Speaker Level Inputs • LPF/HPF Crossovers • Gain Caution Feature • H Shaped Chassis

Description


Pioneer brand icon

Authorized dealer

Is your system showing it's full potential? Pioneer is constantly finding ways to make amplifier technology better. With added design features like the H-Shaped chassis, inherited from their top of the line PRS amplifiers, their improved GM-Series prove how you can add cutting edge technology and more power to your system without breaking the bank. Pioneer's Gain Control Caution feature will automatically reduce the amplifier's output until the headunit volume is decreased to acceptable levels. It feels good to have Pioneer in your vehicle.

  • GM Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 75 watts x 4 chan.
    • Bridged, 4 ohms: 150 watts x 2 chan.
  • Max power output: 600 watts
  • PWM Regulated MOSFET power supply
  • LED power indicators
  • 4/3/2 channel operation
  • Built-in crossover LPF/HPF (front/rear independent)
  • Variable high-pass filter (cut off frequency: 80 Hz, -12 dB/octave)
  • Variable low-pass filter (cut off frequency: 80 Hz, -12 dB/octave)
  • Built-in speaker level inputs
  • Hi-volt (400mV ~ 6.5v) input level control
  • Exclusive H shaped chassis and heatsink
  • Gain control caution feature helps prevent damage to speakers
  • CEA-2006 compliant amplifier
  • Frequency response: 10-50,000 Hz
  • Dimensions: 8-1/2"L x 2-1/2"W x 13-5/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty

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


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
75 watts x 4 channel
Bridged RMS Power
150 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
600 watts
Total RMS Power Output
300 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.03%
Speaker Level Inputs
Yes
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
95 dB
Channel Separation
70 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

GM-6400F

Weight:

12.00lbs

Internal SKU:

gm6400f

Internal Product ID:

16645

Product and How-to Videos


Customer Ratings & Reviews



5 star
82%
4 star
18%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.8
Features
4.7
Design
4.8
Usability
4.9

Customer Reviews

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Awesome Amp

I've had this system in place powering 4 60 watt speakers running at 50rms each and I've never had a problem with it. It runs a little warm to the touch after a long drive with loud music, but that's to be expected. All in all I've never noticed any negatives about this amp in the last 6 months, and expect that it will continue to preform greatly.

By Skystrider17 on May 12, 2011

27

found this helpful.

Nice Quality

I have had this in my Dodge Caravan for about six months. Install was simple with the power cable kit (sold seperately.) Haven't had any trouble at all sounds great! I actually enjoy driving to work now.

By Jason on February 1, 2011

26

found this helpful.

Super Amplifier

This is by far the best AMP I have ever purchased. It is quiet,stays cool and no distortion. Any one who about to upgrade your audio system should really consider this AMP. That's why I bought 3 of them. Sonic Electronix has very fair prices and fast shipping.

By River rat 1969 on August 30, 2010

26

found this helpful.

works for me

my Pioneer GM-6400F is bridged driving infinity 6x9's with no problem, sounds excellent, no malfunctions

By Kirk on August 27, 2009

25

found this helpful.

Good starting amp for sure

Good sound quality for this price. Nice design and features for price also. Really can take the heat too. Ran it hard in one hundred degree weather. It was ready to start melting my car before it turned off. Finally did but let it cool for a minute and it was right back to working perfect. Great budget amp to beat up.

By Daniel on November 27, 2011

24

found this helpful.

Pioneer GM-6400F

Awesome amp! Nice power. Years back i owned a pioneer AD360 amp. It had a lot of kick and the GM-6400F is the same. Just make sure that it is connected to a 4 channel car stereo otherwire you loose sound.

By John on June 7, 2011

24

found this helpful.

Great amp for an even better price!

Great amp. It's heavy, which means it's built well. It was easy to install. Never gets hot. Maybe just warm during a road trip. It made my speakers sound so amazing. The subtleties are just that much more apparent now. Get it. You won't regret it.

By Ram on November 17, 2010

23

found this helpful.

Great Amp for the price.

First off, great price on a CE 2006 compliant amp. It works perfect to power my Focal Comp's and rear 2 ways.

Rugged design, and has some wieght to it.

By Totoro on April 12, 2011

22

found this helpful.

GET THIS AMP

This is a really nice amplifier especially for the price. Small in size, light weight, easy to work with, easy to tune. I have this amp powering two sets of 6.5 component speaker systems and it pushes them hard. Hard but clean. It offers a couple of great protection features as well, so IT wont let you blow your stuff. Overall awesome value. I would recommend this amp to anyone wanting to upgrade their sound system.

By Caleb on August 18, 2010

22

found this helpful.

wOHOOOO

I'll just say that i was amazed when i heard what this amp did to my 6x9s and 6-1/2s.... OMG it was amazing!!! Played it for an hour straight and it didn't even get warm. Love this amp and I would buy it again for sure.

By Quanderius on May 28, 2010

22

found this helpful.

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