GM-DX104 Compact 4-Channel 400W Hi-Res Class D Amplifier 45W RMS x 4
The Pioneer GM-DX104 Compact 4-Channel Class D Amplifier delivers powerful, high-quality sound in an ultra-compact design, making it an ideal upgrade for your vehicle's audio system. With Hi-Res Audio certification, it reproduces detailed, clear sound across a wide frequency range. This amplifier provides 45 watts RMS per channel at 4 ohms and up to 400 watts of maximum power, offering flexible performance for compatible car speakers. Built-in high-pass and low-pass filters allow you to customize audio output, while high-level and low-level inputs support compatibility with factory and aftermarket stereo systems. Gold-plated RCA terminals help ensure reliable signal connections, and its space-saving design allows flexible installation in tight spaces. The Pioneer GM-DX104 is an excellent choice for drivers seeking improved sound quality, efficient Class D performance, and versatile installation options.
Features:
400 Watts Maximum Power (100W x 4 @ 4 ohms)
45W x 4 RMS @ 4 ohms
Hi-Res Audio certified
Built-in high-pass and low-pass filters
High-level and low-level inputs
Gold-plated RCA terminals
Specification
Product Specifications
Details
Product Category
Amplifiers
Product
GM-DX104 Compact 4-Channel 400W Hi-Res Class D Amplifier 45W RMS × 4
Price
$200.00
Model Number
GM-DX104
Product Type
Car Amplifiers
Category
Amplifier D Series
Amplifier Class
D
Channels
4-Channel
Remote Control
—
Amp Power
100 W × 4-Channel (4 Ohm)
Allowable Load Impedance
2 Ohm to 8 Ohm
Average Current Consumption
1.6 A (4 Ohms × 4ch), 1.6 A (2 Ohms × 4ch), 1.6 A (4 Ohms × 2ch Bridged)
Continuous Power Output
45 W × 4-Channel (4 Ohm), 45 W × 4-Channel (2 Ohm), 90 W × 2-Channel (4 Ohm Bridged)
Frequency Response
10 Hz to 40 kHz (+0 dB, −3 dB), A/B Channels
Fuse Rating
15 A
High-Pass Crossover Frequency
80 Hz (LPF/OFF/HPF)
High-Pass Slope
−12 dB/oct
Low-Pass Crossover Frequency
80 Hz (LPF/OFF/HPF)
Low-Pass Slope
−12 dB/oct
Maximum Power Output
100 W × 4-Channel (4 Ohm), 200 W × 2-Channel (4 Ohm Bridged)
RCA Inputs
4-Channel
Speaker Line Input Sensor
Yes
Product Highlight Features
400 Watts Maximum Power (100W x 4 @ 4 ohms); 45W x 4 RMS @ 4 ohms; Hi-Res Audio certified; Built-in high-pass and low-pass filters; High-level and low-level inputs; Gold-plated RCA terminals
