New Pioneer GM Digital Series GM-D1004 400 Watt 4-Channel Class FD Car Amplifier

AutoSoundsWarehouse
(142121)
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US $169.99/ea
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No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
9 available52 sold
Bulk savings quantity 1
Bulk savings:
Buy 2 or more for 152.99 each one

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Get it between Fri, Jun 13 and Mon, Jun 16 to 94104.
Located in: Los Angeles, California, United States
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eBay item number:203150473606
Last updated on Apr 23, 2025 16:28:39 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Non-Domestic Product
No
RMS Power
180 watt
Similar Model
GM-D1004
Modified Item
No
UPC
0884938265652
Brand
Pioneer
Model
GM-D1004
MPN
GM-D1004
Channels
4

About this product

Product Identifiers

Brand
Pioneer
MPN
GM-D1004
UPC
0884938265652
Model
GM-D1004
eBay Product ID (ePID)
216925642

Product Key Features

Channels
4

Dimensions

Width
8.12in

Additional Product Features

Signal to Noise Ratio
90dB
Amplifier Type
Multi Channels
RMS Power at 2ohm
45Wx4
Bass Boost
Without Bass Boost
RMS Power at 4ohm
45Wx4

Item description from the seller

About this seller

AutoSoundsWarehouse

99.5% positive feedback•486K items sold

Joined Apr 2006
Alpine Audiocontrol Audiovox Behringer Boston Acoustics Cerwin Vega Chauvet Code Alarm CrimeStopper Farenheit Gemini Hello Kitty Infinity Jensen JBL JVC Kenwood Massive Audio Metra MTX Audio Pac ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
AmplifiersHeadunitsSpeakersSubwoofersSub EnclosuresInstallation AccessoriesCar AlarmsMarine AudioMobile Video

Seller feedback (153,814)

All ratings
Positive
Neutral
Negative
  • m***y (843)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Ordered the wrong amp isn't big enough for the 3-way components that I'm using I looked at it and realized that it wasn't going to do the job can I return it I'm sorry
  • e***j (107)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Received, hooked up and is what I have been needing.Thanks
  • 6***2 (329)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Shipped quick, amp works well
See all feedback

Product ratings and reviews

Learn more
4.5
46 product ratings
  • 34 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good sound quality

Good value

Small form factor

Most relevant reviews

See all 33 reviews
  • by IMzrw8z2Rfa@Deleted
    Nov 29, 2016Top favorable review

    Pioneer GM-D1004 400 Watt 4-Channel Digital Class D Car Audio Amplifier

    Excellent Amp!!! I recently purchased the Pioneer GM-D1004 400 Watt 4-Channel Digital Class D Car Audio Amplifier and I'm very happy with this amp. It's surprisingly small, at 7 1/8" wide x 2 1/2" deep x 1 1/2" high it will mount almost anywhere. Even though its small, this little Amp still packs a mighty big punch and also offers versatility, as it puts out an impressive 45 watts x 4 channels @ 4 ohm, or 45 watts x 4 channels @ 2 ohm (bridged), or you can run 90 watts x 2 channels @ 4 ohm, or you can run 3 channels so if you have 2 mid range speakers and a sub you can power all 3 with just this one little amp. Very reasonable price, you just can't beat it for what you get!!!. Whether you are just looking to upgrade from your factory amp or you want to power your mid range speakers ...

    Verified purchase: YesCondition: NewSold by: www-sonicelectronix-com

  • by arrepuess
    Oct 26, 2017Top critical review

    It Causes Clipping on my pioneer kevlar 6x9 component speakers. Not enough power :\

    This tiny amp is too underpowered to run higher quality 75 watt+ rms speakers. Im sure it would perform better with lower wattage coaxial speakers that arent meant to produce good punchy midbass. Dont get me wrong this lil amp sounds good and definitely better than what my double din kenwood excellon stereo can dish out. But not enough for my power hungry Pioneer TS-D6902R 6x9 speakers. I guess i shuda known better. I got carried away by reading the reviews. I will have to either amp up, or downgrade on my mids. Otherwise its a cool lil amp. I personally cant crank it up too high for too long or it will get into what seems like protection mode and lower my volume substantially no matter how much i turn it up. I have to power off & on to make it work well. And thats ...

    Verified purchase: YesCondition: NewSold by: autosounds_warehouse

  • by red33065
    Apr 27, 2016

    Good low wattage small frame amplifier

    Installed this unit in a 2014 4-Runner hooking it up to speaker out inputs of the stock Entune stereo. Mounted the amp behind the glove box next to the stereo & tywrapped in place tightly. Sound quality is good, basically Entune sound boosted up a bit in wattage from stock. Bass has increased giving my new installed JBL's more power to kick. It is about 25% louder then stock, not a huge difference in wattage. Connected power leads directly to stereo 12V and butt spliced to all speaker in/out leads. Not difficult to install, about 1hr. JBL's are about 2-3 ohms and this can handle 2-4 ohms and is one of the reasons, besides small frame size, why I purchased this unit.

    Verified purchase: YesCondition: NewSold by: yourbestelectronicssource

  • by dolsey48035
    Jun 09, 2016

    Pioneer Amp

    Ive got this amp hooked to a Kenwood Excellon radio with 6 x 8 Infinitys front and rear x 22 watts It has made a world of difference to the sound! Those speakers greatly benefited from the 45 w watts pumped to them now. I have increased bass, which was lacking before, which i figured was a shortcoming of all 6 x 8s . Ive mounted it in a empty glovebox, just by itself as that little sucker gets warm, real warm but only when its cranking. Get one you will love it.

    Verified purchase: YesCondition: NewSold by: yourbestelectronicssource

  • by jhen6455
    Mar 17, 2017

    Great

    Big sound in a little package. I hooked this up to some JL audio C2 690 6x9's (highly recommend) in my front doors and JLAudio components in the rear doors. I then used dynamat extreme (highly recommend also) now my Jeep WJ sounds amazing. Really don't even need a subwoofer these JL's have lots of clean bass. Can't believe it for the size of the speakers they put out a lot of bass. Highs are crisp and clear also. This little amp works really well so far. I'll be hooking up my JL audio sub tomorrow like I said probably don't need it but hey I love lots of nice tight accurate bass.

    Verified purchase: YesCondition: RefurbishedSold by: soundoftristate

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