









400W Peak (180W RMS) Class FD GM Series 4 Channel Car Amplifier
• 45 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Bridged: 90 watts x 2 channel @ 4 ohm
• Total RMS Power: 180 watts
• Class FD 2 ohm Stable 4-Channel Amplifier
• 45 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Bridged: 90 watts x 2 channel @ 4 ohm
• Total RMS Power: 180 watts
• Class FD 2 ohm Stable 4-Channel Amplifier
The compact design of this amplifier eliminates the need for extra space, allowing for seamless installation in virtually any vehicle. Its small size ensures flexibility, making it easy to integrate into tight spaces without compromising functionality or performance. You don't need to worry about installation constraints—this amplifier fits wherever you need it.
In addition to its small size, the GM-D1004's low current consumption (averaging only 1.7 amps) simplifies installation, as it does not require additional wiring to the engine compartment, significantly reducing installation time. Power can be easily supplied from the back of your navigation or car audio system. With the included RCA input and speaker line input cables, you can start your installation immediately after purchase. Designed for user-friendly integration, this amplifier guarantees a hassle-free installation process for everyone.
To prevent poor bass performance in demanding situations, such as heavy bass content or dynamic range music, Pioneer designed a high-quality power supply to sustain constant power requirements. This design enhances audio performance by providing a better signal-to-noise ratio, improved audio dynamics, sustained bass when needed, and, most importantly, a more enjoyable ride in your car!
Pioneer's TVC (Total Vibration Control) concept used in this amplifier not only increases the rigidity of the unit but also counteracts vibrations that affect sound quality at various points. The fixing points of the main board are optimized to completely suppress external vibrations and small vibrations caused by circuit parts. It adopts a heat sink structure that optimizes the position of large components, mounting screws, heat dissipation, and mechanical vibration suppression.
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Internal Product ID:
91070
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!!
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!!!!!
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
39
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...
39
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.
33
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.
34
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.
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.
32
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
32
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
31
found this helpful.