Garage
Shop

Pioneer GM-D1004

400W Peak (180W RMS) GM Series Class-FD 4-Channel Amplifier

Pioneer
Shop all Pioneer
Product videos
highlight-star-icon

• 45 watts x 4 channel @ 4 ohms
• 45 watts x 4 channel @ 2 ohms
• Bridged: 90 watts x 2 channel @ 4 ohms
• Total RMS Power: 180 watts
• Class FD 2 ohms Stable 4-Channel Amplifier

Learn more about the gmd1004
Was $210.00 Details
Thanks , You Pay:

$179.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one gmd1004.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Swoosh Icon Icon of Swoosh

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Current Promotions (1 offer)


Pre-installed black nylon mesh covering protects the power wire from being damaged, and pre-terminated seamless power and ground ring terminals provide reliable performance and cut out the hassle when installing. This offer cannot be combined with any other coupons or offers.

Pioneer GM-D1004

25% off


Priced separately $249 98

Promo Savings of $17 50

Total price:

$232 48

Product Highlights


• 45 watts x 4 channel @ 4 ohms
• 45 watts x 4 channel @ 2 ohms
• Bridged: 90 watts x 2 channel @ 4 ohms
• Total RMS Power: 180 watts
• Class FD 2 ohms Stable 4-Channel Amplifier

Description


Pioneer brand icon

Authorized dealer

Product Details:

  • GM Digital Series Class FD 2 ohms Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 45 watts x 4 channel
    • 2 ohms: 45 watts x 4 channel
    • Bridged: 90 watts x 2 channel @ 4 ohms
  • Total power output: 180 watts
  • LED Power/Protect Light
  • No of pre-amp outputs
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • CEA-2006 compliant
  • Input sensitivity:
    • Low level: 22kW - 1 volts
    • High level: 22kW - 10 volts
  • Frequency Response: 10 - 40000 Hz
  • Total Harmonic Distortion (THD): <0.05%
  • Signal to Noise Ratio: 75 dB
  • Selectable high-pass filter: 80 Hz, 12 dB/octave
  • Selectable low-pass filter: 80 Hz, 12 dB/octave
  • Fuse Rating: 15A
  • 10 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 8-1/8" L x 2-9/16" W x 1-9/16" H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • MFR #: GM-D1004
PDF IconPioneer GMD1004 owner’s manual

Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
RMS Power @ 2 ohms
45 watts x 4 channel
Bridged RMS Power
90 watts x 2 channel
Amplifier Specifications
Series
GM Digital Series
Amplifier Class
FD
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
180 watts
Maximum Input Gauge Size
10 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 40000 Hz
THD at Rated RMS Power
<0.05%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
80 Hz, 12 dB/octave
Low-Pass Crossover Frequency
80 Hz, 12 dB/octave
Signal-to-Noise Ratio
75 dB
Remote bass/level controller
No
Fuse Rating
15A x 1 
Total Fuse Rating
15
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
22kW - 1 volts
High-Level Input Sensitivity
22kW - 10 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Mounting Brackets
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

GM-D1004

Weight:

1.83lbs

Internal SKU:

gmd1004

Internal Product ID:

91070

Product and How-to Videos


  • GM-D1004 What's in the Box?
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Excellent Amp in a tiny package!!

Was a little bit nervous to get at first because of its size but liked the fact that it could be connected directly into the head unit and use the power from it rather then hook up to the battery making installation a breeze. Using the amp for my mids and highs on my jvc stereo and mb quart component speakers and man my speakers sound LOUD AND CLEAR with no distortion! And the amp fits right behind the stereo. Love it!!

By Edward on May 1, 2015 Checkmark Icon Verified purchase

66

found this helpful.

freaking awesome

this pioneer amp is FREAKING AWESOME!!!! I have told about 20 of my friends and everyone that here my sound system ask me what kind of amp im running....... great buy for the money!!!!!

By greg on April 3, 2015

49

found this helpful.

sub amp?

i am using this bridged to run a 12" dvc mb quart discus sub.
very impressed sonic shipped everything for free and gave me a ported box for free also. blown away by the deal i got here. Thanks

By FITster on October 28, 2015

38

found this helpful.

unbelievable

small but it has good power, i have this 4 channel amp on my 2014 Civic Si i installed 2 channel for the rear speakers & the other 2 channel bridged for single 8" shallow mount MB Quart sub, sounds amazing, no need to buy LOC...

By mharvzvill on August 21, 2015

38

found this helpful.

R Sherrill

Running this little amp in an old duramax extended cab work truck we deadened the doors while we had panels off polk db's in all the holes and a jvc media player love that it fits in dash behind the head and uses the same power and ground drove a few hundred miles and tweaked on it this thing blows me away it is extremely loud and clear Jacob def knows how to make an awesome system and Sonic is always my first choice.

By Bob on January 24, 2016

33

found this helpful.

Good deal

Product is great! It's small enough to easily hide it's powerful it sounds great I would definitely recommend this item it's a must have and it's easy to install.

By Jason on April 17, 2017 Checkmark Icon Verified purchase

32

found this helpful.

Surprising

This little amp really surprised me. The size is small so it can be mounted practically anywhere. The sound improvement was amazing. I highly recommend this amp. The only con is there should be some better mounting brackets.

By Jeff on September 18, 2016

32

found this helpful.

Simple install

Great amp for the money and easy to install with basic knowledge. Woke up my speakers a great deal and teamed with a powered subwoofer my Ram is good to go.

By Biscuits on November 8, 2015

33

found this helpful.

Very impressed

Awesome little amp fit in dash behind JVC media player and uses same power and ground installed it in an old 3/4 duramax extended cab work truck deadened all doors and 4- polk db 6.5 very clean and loud mid bass hits hard with awesome highs doesn't get much cheaper or easier very pleased

By Robert on January 25, 2016 Checkmark Icon Verified purchase

31

found this helpful.

Perfect lil unit

I got this amp for Rockford fosgate p1 6.5 and p1 6.75 I wanted it because it did not need a dedicated power source from battery it is very small, tucks away behind dash board,there are no power wires running everywhere it is seemless and still looks very stock,sounds amazing it brings out the speakers and music potential

By Hose-B on May 1, 2017

30

found this helpful.

Add-ons


Similar Products

Best selling similar products

JL Audio XD400/4v2

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(10)

$349.99

NVX VAD10004

• 150 watts x 4 channel @ 4 ohms
• 250 watts x 4 channel @ 2 ohms
• Bridged: 500 watts x 2 channel @ 4 ohms
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(15)

$279.99

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(14)

$279.99

NVX VADM4

• 400 Watt True RMS Output!
• Marine Certified 4-Channel Micro Class D Amplifier
• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/2 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

(33)

$189.99

Alpine KTA-450

• 50 watts x 4 channel @ 4 ohms
• 45 watts x 4 channel @ 2 ohms
• Bridged: 100 watts x 2 channel @ 4 ohms
• Total RMS Power: 200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(7)

$219.95

GM-D1004 small

Item added to your cart.

Price: $179.99

Essential add-ons
Stinger SK46101

10 AWG Amplifier Power & Signal Installation Kit

$28.99

$31.99

Add to cart
Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

$14.99

$7.99

Add to cart
4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

The XLOC44X helps you easily integrate with your factory or aftermarket system

$149.99

$64.99

Add to cart
NVX XIX45 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

$44.99

$20.99

Add to cart
NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

$32.99

$15.99

Add to cart
NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$29.99

$14.99

Add to cart
NVX XWS1675 Speaker Wire

75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$44.99

$34.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$49.99

$24.99

Add to cart
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$79.99

$54.99

Add to cart
200 Amp Relay Isolator (BIR200)

Great for isolating a second batter making it dedicated to the stereo system

$59.99

$39.99

Add to cart
500 Amp Smart Relay Isolator (XSBI500)

Smart isolator - Monitors and auto-charging feature!

$99.99

$74.99

Add to cart
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

$89.99

$65.99

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

$14.99

$6.99

Add to cart
Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$461.99

$451.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

$4.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$16.99

Add to cart
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$8.99

$3.99

Add to cart
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

$8.99

$3.99

Add to cart
4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

$8.99

$3.99

Add to cart
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$7.99

$3.99

Add to cart
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$7.99

$3.99

Add to cart
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$7.99

$3.99

Add to cart
Pair of 10 Gauge Spade Terminals, #8 Opening

Spade Terminals • 10 Gauge • 1 Red & 1 Black • Nickel Plated

$3.99

$1.99

Add to cart
NVX VUBT2

Universal Bluetooth Audio Receiver

$49.99

$39.99

Add to cart
Marine Grade Bluetooth Audio Controller/Receiver

Marine Grade Bluetooth Audio Controller/Receiver

$62.49

$48.99

Add to cart
NVX XUBT3

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob

$99.99

$59.99

Add to cart
Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon