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Pioneer GM-D8604 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

600W Class FD 4-Channel GM Digital Series Amplifier + Amp Kit

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• 100W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 125W x 4-Chan. @ 1 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

Learn more about the gmd8604_bak44

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
RMS Power @ 1 ohm
125 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Peak Power Output
600 watts x 2 channel
Amplifier Specifications
Amplifier Class
FD
Number of Channels
4-Channel
Total Peak Power Output
1200 watts
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 500 Hz
Low-Pass Crossover Frequency
40 - 500 Hz
Signal-to-Noise Ratio
95 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
CEA-2031 Compliant
Yes
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
4 gauge
Power Wire Length
17 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
65 feet
Remote Wire Length
17 feet
Interconnect (RCA) Signal Cables Included
4 Channel
Fuse Holder
Mini ANL
Fuse Size
80A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

BAK44,GM-D8704

Weight:

9.89lbs

Internal SKU:

gmd8604_bak44

Internal Product ID:

128863

Customer Ratings & Reviews


Pioneer GM-D8604 4 Channel Amplifier w/ Complete 4 AWG Amp Kit thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
5
Features
4
Design
3
Usability
5

Customer Reviews

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Great amp for the Price

I am using this amp to power a set of JBL GTO608C components for the front doors and a Kicker 43CWR82 sub in a sealed enclosure. This amp sounds clean and has the right amount of power for my setup. For the components have the gain set to H, which if using a pioneer deck the gain sets itself. For the sub, I have the gain set a little higher than I would like at 3/4's of the way. Overall I am happy with this amp.

By Aaron on March 26, 2018 Checkmark Icon Verified purchase

3 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.