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Pioneer GM-D1004 400 Watt Class FD 4-Channel Car Amplifier
$128.99
Out of stock
SKU
GM-D1004
Expert Knowledge
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- 4-Channel Car Amplifier
- 45 Watt x 4 at 4 ohms
- Super compact design
- Class FD Design Offers Efficiency and High-Quality Sound
- High and low level inputs with auto turn on
Unit includes: Power Car Amplifier, and Instruction manual
Pioneer GM-D1004 400 Watt Class FD 4-Channel Car Amplifier
Power Output Max:
Power Output RMS:
Quick Specs:
Dimensions:
Pioneer GM-D1004 400 Watt Class FD 4-Channel Car Amplifier
- Features:
- 400 Watts Max Power
- Pulse Width Modulated MOSFET Power supply
- Ultra Compact Design for installation nearly anywhere without compromising sound quality, Efficient Class-D digital Car Amplifiers are 50% smaller that the Pioneer GM-Series Car Amplifiers.
- The easiest amplifier to install, the GM-D1004 offers low and high level inputs and doesn't require a remote turn-on connection as it has auto signal sensing to turn on. Making it perfect for factory head units with databus system that do not have remote turn on's
- Fixed Low Pass filters and high pass filters allow you to optimize your front stage to subwoofer. The crossover has fixed frequency of 80 Hz with 12dB per octave slope
- Bridge mode allows to run this as a three channel or two channel amplifier
- 4 channel RCA inputs accepts up to 6.5 volt input signals
- Gold plated screw terminal connections for Power Inputs and Speaker level outputs
- Continuous Power Output (2 Ω, ≤ 1% THD+N): 45 W x 4
- Continuous Power Output (4 Ω, ≤ 1% THD+N): 45 W x 4
- Continuous Power Output Bridged (4 Ω): 90 W x 2
- Frequency Response: 10Hz to 40kHz
- Total Harmonic Distortion (4 Ω): < 0.05% (1kHz)
- Signal-to-Noise Ratio (IHF-A Weighted, at 1 kHz): >75dB
- Dimensions: 7-1/8" (W) x 1-1/2" (H) x 2-1/2" (D)
Power Output Max:
- 100 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 100 Watts x 2 @ 4-Ohm
Power Output RMS:
- 45 Watts x 4 @ 4-Ohm
- 45 Watts x 4 @ 2-Ohm
- 90 Watts x 2 @ 4-Ohm
Quick Specs:
- Signal Input: High Level: 4-pin harness
- Signal Input: Low Level: RCA inputs
- Power Input connector: 3-pin harness up to 12 gauge wire
- Frequency Response: 10Hz - 40 kHz +/-3dB
- Circuit topology Class: Class FD
- Operating Voltage: 9-16 VDC
- Average Current Draw: 10 Amp
- Recommended Fuse 15 Amp
Dimensions:
- 1-1/2" (H) x 7-1/8" (W) x 2-1/2" (L)
| Manufacturer | Pioneer |
|---|---|
| Part Number | GM-D1004 |
| Amplifier Topology Class | Class FD |
| Number of Channels | 4 Channel |
| Amplifier Bridging | Bridgable @ 4 ohms |
| Minimum Impedance in Bridged Mode | 4 ohm |
| Minimum Impedance in Un-Bridged Mode | 2 ohm |
| Strappable Amplifier | No |
| RCA Pre-amp Audio outputs | 2 Pairs (Front, Rear) |
| Preamp voltage | 6 volts |
| Speaker level inputs | Yes |
| Gain Control | Yes |
| Bass Knob / Remote Gain | No |
| Built in Crossover | High-pass, Low-pass |
| Cooling Fan | No |
| Color | Black |
| Warranty | 1 Year |
| CEA2006 Compliant | No |
| UPC Code | 884938265652 |
| Return period | 30 days |
| Exchange period | 30 days |
Write Your Own Review
Whether you want to call it ultra compact, micro, or small, the Pioneer GM-D1004 will wear the name proudly. This 4 channel amp is literally the size of a standard red brick, maybe a
little smaller, so you could absolutely fit it anywhere in your car. Trunk, under a seat, glove box, or even literally behind the chassis of a digital media receiver. Hell, put it vertically in your
cupholder, who cares.
The GM-D1004 is the perfect amp when space is a conern and works great not only in cars but also for other applications like motorcycles, ATV's or boats. Put it in your kids 4
wheel.
The power it provides is remakable for its size, sending 45W to each of your 4 stereo speakers at 2 or 4 ohms, and 90W bridged by 2 channels at 4 ohms for a subwoofer. Its dimensions are
1-1/2" in height, 7-1/8" in width and 2-1/2" in depth. It operates in 2 channel, 3 channel or 4 channel modes. The Refined Class FD Design makes it runs cool and offers extreme efficiency
making it perfect for mounting in hidden locations plus produces high quality sound.
One of the best parts of the GM-D1004 is how easy it is to install, it comes with everything you need. Mounting hardware, a power and ground harness with speaker connections, speaker
level input harness and RCA inputs. Simply connect power and ground at the radio and use the hi level or low level inputs which have a signal sense remote turn on so you can use it in
combination with a factory or aftermarket headunit.
The amplifier has two built in crossovers, one for the A channel and one for the B channel, or front and rear, both can be a high pass or low pass crossover. The signal input accepts either
the RCA's or the speaker level input harness. You can also select 2 channel or 4 channel operation.
The GM-D1004 is simple, compact and has real power. Its like a tiny yoga instructor. She might looks small, but she's probably stronger than you.
Customer Questions
Car amplifier installation
We show you the complete process of installing a Pioneer Double DIN car stereo in a Chevy truck. The in-depth video shows the installation of the interface, and steering wheel control.
Amplifier Installation basics
Let's start with the basics of adding or installing a car amplifier. First you will need to plan your installation and power wiring, this usually is the most difficult part of the installation for most.
How to choose the proper wire size explained
What size power wire do I need for my amplifier? Well, that depends on the length of the wire and the power consumption of the amplifier. We walk you through how to choose the right gauge wire and wire material depending on your amplifier installation requirements.
How to wire speakers and subwoofers to your new amplifier
In our third video we demonstrate the various ways you can wire speakers and amplifiers to all types of amplifiers. There different ways to do this depending on the type of amplifier you choose to purchase.
What is gain? How do I set it properly?
In our fourth video we demonstrate how to set the gains on your amplifier to prevent damage to your speakers, subwoofers and even possibly your new amplifier. Using a portable oscilloscope we show you how to set your gains.