SUPER FAST FREE SHIPPING New Old Stock, Not Refurbished Up for sale is Brand New JL Audio M600/6 Marine 600W RMS 6-Channel Class D Amplifier. This model is discontinued now and replaced with XDM600/6 which retails at $799.99 Free Shipping for CONUS.There will be SURCHARGE $49.00 / UNIT for HI, AK, PR buyers. Product highlights:6-channel marine amplifier75 watts RMS x 6 at 4 ohms (100 watts RMS x 6 at 2 ohms)200 watts RMS x 3 in bridged mode (4-ohm stable in bridged mode)Class-D designwhite and gray powder-coat finishes, gasketed control cover, and stainless steel hardwarevariable high- and low-pass filters (50-500 Hz, 12 dB per octave)optional remote level control 4-gauge power/ground leads and 50-amp fuse recommended — wiring and hardware not included with amplifier10-1/4"W x 2-1/16"H x 7-1/8"D