About: Infinity Marine M3004A 300W RMS High Performance 4 Channel Marine Amplifier

Infinity's marine 3004A amplifier will add plenty of muscle to your music without breaking a sweat, and it'll look good doing it. This 4-channel powerhouse delivers 75 watts RMS to each of the front and rear speakers in your boat. Into planning ahead? You could use this amp in 2-channel mode now to drive a couple subwoofers with 200 watts RMS each, then reassign it to your front and rear speakers when you get a bigger sub amp. Speaker-level inputs allow this amplifier to work in almost any system, even if you're keeping your marine's factory radio. You can use the separate high- and low-pass filters on the front and rear channels to maximize the performance of your speakers or subs.

Compact size

Infinity amplifiers have been engineered with a compact footprint to fit in more boat even if available space is limited.

High and low level input

Speaker-level and low-level inputs allow the marine 3004A to integrate with both aftermarket and factory marine stereo systems.

Low noise and distortion

The marine 3004A has been engineered using Balanced Differential Inputs to ensure low noise and distortion even at high output levels. This also makes it far less susceptible to line induced radiated engine noise.

Specifications

• 4 channel marine amplifier
• 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
• 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode)
• Variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels
• Preamp and speaker-level inputs
• Preamp outputs
• Fuse rating: 30A x 2
• 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
• WxHxD=320mm x 55.7mm x 180mm/ 12-5/8” x 2-3/16" x 7-1/8”

What’s in the box

• 1 marine 3004A four channel amplifier
• 4 Bare wire-to-RCA adapters
• 4 30A ATO fuses (2 installed, 2 spare)
• Owner's Manual
• 4 Mounting screws (M4 x 53mm)
• 2 Infinity decals
• 1 logo badage