6-Channel Class-D Marine Amplifier - 450WIt takes a lot of amplifier power for your music to be heard clearly over the sounds of the waves, wind, and engine noise. Pioneer's ME-Series GM-ME600X6 six-channel marine amplifier can put out up to 100 watts RMS per channel, enough for everyone in and around your boat to hear the music. You could bridge a couple channels together to power a sub with up to 200 watts RMS while sending four speakers 100 watts each. You could also use this amp in 3-channel bridged mode to power a trio of high-performance loudspeakers with up to 200 watts RMS each. The GM-ME600X6 can be switched between high power and normal modes, so you can match the power level to your speakers or your volume preferences.Features:Matched Power Ratings for optimal use with Pioneer Marine Speakers and SubwooferRubber covers protect side panel controls, RCA terminals, and fusesPreamp and speaker-level inputsAdvanced conformal coated PCBCorrosion-resistant chassis designSAE J1171 Certified (Ignition protection) +ABYC/NMMA Compliant Terminal Connections21-step frequency selection (LPF/HPF)Switching power supply controlled by microcomputerTechnical Specifications:Number of Channels - 6Frequency Response - 10 - 50K Hz2 Ohm RMS Power Per Channel - 100W x 64 Ohm RMS Power Per Channel - 75W x 6Signal-to-Noise Ratio - 75dBDimensions (L x W x H) - 7-1/8 x 10-1/4 x 2-1/16*Sold as an Individual