MTX MUD100-4 400W RMS 4-Channel Powersports Amplifier

The MTX MUD100-4 is a compact four-channel Class D amplifier designed for powersports audio systems. It delivers up to 100 watts RMS per channel at 2 ohms while using weather-resistant construction suited to UTV, sand rail, and motorcycle installations.

Key Features

• 400 watts RMS total power
• Four-channel full-range Class D design
• 50W x 4 at 4 ohms
• 100W x 4 at 2 ohms
• Bridgeable to 200W x 2 at 4 ohms
• Conformal-coated circuit board helps resist moisture
• Protective control covers and pigtail wiring reduce exposed connections at the amplifier
• High- and low-level inputs

Specs

• THD: less than 0.2%
• Frequency response: 10Hz–32kHz
• Crossover: fixed HPF/LPF at 80Hz, 12dB/octave
• Maximum sensitivity: 200mV
• Maximum input signal: 5V
• Dimensions: 6.52 x 5.51 x 1.86 inches
• Model: MUD100-4

Application

This is a universal powersports amplifier rather than a machine-specific bolt-on kit. Confirm your system impedance, speaker power requirements, mounting space, wiring, and source-unit connections before installation.

Common Questions

Can the MUD100-4 be bridged?
Yes. MTX rates it at 200 watts RMS x 2 channels when bridged at 4 ohms.

Is it waterproof?
MTX describes the amplifier as weather-resistant and uses a conformal-coated circuit board and protective control covers. It should not be represented as waterproof.

See more MTX Audio products, compare UTV amplifiers, or browse all UTV audio from R1 Industries.