MB Quart

Whether cruising through waves, sand, or mud — you want to hear your tunes clearly over the noise of having fun. MB Quart's NA3-600.6 marine amplifier can send six speakers 50 watts RMS each, ideal for a system with 3 different zones. This rugged and compact amplifier utilizes a number of technologies that ensure normal operation no matter what the conditions are — like over/under voltage protection, thermal slow-down (not shut-down), and current limiting on the outputs to protect speakers. You can configure this amplifier as a 3-channel amp and send 200 watts RMS each to three tower speakers, for example. As a 5-channel amp, it can power four full-range speakers with 50 watts each and a sub with 200 watts. Or you could use it in 4-channel mode for running two full-range speakers, a high-performance tower speaker, plus a sub. The onboard variable tone controls let you tailor the sound to match your particular speakers and subs. Three decades of marine and powersports audio expertise goes into making each M...