Powerful Sound, Compact Design – Upgrade Your Ride with the Pioneer GM-DX104 Hi-Res Amplifier!

When you're in the need of an ultra-compact, premium quality amplifier, look no further!

The Pioneer GM-DX104 is Hi-Res Audio certified, has a LPF/HPF built-in, high-level and low-level inputs and has a 4 x 45W Nom. output. The perfect way to upgrade your factory audio system partnered with some premium speakers!

“HI-RES” AUDIO CERTIFIED
Pioneer’s new GM-DX104 Class-D digital amplifier is equipped with high quality sound components and tuning and is compatible with “Hi-Resolution” audio allowing simply the highest quality sound reproduction! The perfect partner to Pioneer’s exclusive speaker range, TS-Z Series!
*The product with Hi-Res AUDIO logo is conformed to High-Resolution Audio standard defined by Japan Audio Society. The logo is used under license from Japan Audio Society.

SMALL BUT POWERFUL
It may be small but don’t let the size fool you. The GM-XD104 is capable of delivering up to 400 Watts of maximum output and is more than comfortable providing 45 Watts of power per channel, that’s more than enough to improve the performance of your factory or aftermarket speakers.

INSTALL FLEXABILITY
Today more and more music lovers are taking their music off-road and finding ways to enjoy their music recreationally. With the GM-DX104 you can add great sound to your motorcycle, ATV, or boat where a conventional size amplifier may not fit.

FLEXIBLE CONNECTIVITY
For DIYers, the GM-D1004 amplifier is not only small and powerful but it’s easy to install. Simply connect power and ground at the radio and get more installation flexibility using hi-level or low-level inputs with a signal sensing remote turn on so you can use it in combination with a factory or aftermarket headunit.

Pioneer GM-DX104 Features:

• Hi-Res Audio Certified
  
• 400 Watts Max Power
  
• Compact Design for Versatile Installation Options
  
• Refined Class-D Design Offers Extreme Efficiency and High-Quality Sound

Pioneer GM-DX104 Specifications:

General

• RCA Inputs: 4-CH
• Amplifier Class: Class-D
• Hi-Res Certified: Yes
• Bridgeable: Yes
• Warranty: 12 Month
• Speaker Level Input: Yes
• Fuse Rating: 15A
• Bass Boost Remote: No
• Automatic Signal Sensing and Turn-On: Yes
• Hi-Volt Input Level Control: Yes
• Terminal Type: Removable Harness
• Load Impedance Allowance (Ohms): 2Ω to 8Ω
• Protection Control System: Yes
• Dimensions: 181mm(W) x 38mm(H) x 64mm(D)

Power

• Continuous Power (RMS) Output @ 1Ω: N/A
• Continuous Power (RMS) Output @ 2Ω: 45W x 4
• Continuous Power (RMS) Output @ 4Ω: 45W x 4
• Continuous Power (RMS) Output – Bridged @ 4Ω: 90W x 1 (3ch)

Audio Adjustments

• Low-Pass Crossover Frequency: 80 Hz
• Low-Pass Slope (dB/octave): -12 dB/oct
• High-Pass Crossover Frequency: 80 Hz
• Bass Boost Frequency: N/A
• Bass Boost Level: N/A

Audio Specifications

• Frequency Response: 10 Hz to 40 kHz
• Total Harmonic Distortion (THD): 0.05%
• Signal-to-Noise (SN) Ratio: 93 dB