Rockville DBM50 4000 وات/980 واط CEA RMS 5 قنوات بحرية / قارب وميكروفون

Rockville DBM50 4000w Peak/980w Dyno-Certified RMS 5 Channel Marine/Boat Amplifier Amp+Mic
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1% THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 120 Watts x 4 + 500 Watts x 1 - 1% THD+N
4 Ohm: 80 Watts x 4 + 300 Watts x 1-1% THD+N. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). 2 Ohm 480 Watts x 4 + 2000 Watts x 1.4 Ohm: 320 Watts x 4 + 1200 Watts x 1
Channels 1-4 are Class œAB and Channel 5 is class œD. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: (CH3-CH4)40Hz “4KHz /(CH5)50Hz “250Hz. High Pass Filter: 15Hz “ 4KHz. Subsonic Filter: 15Hz - 50Hz
Remote Dashboard Subwoofer Control. Includes PA microphone. Painted Conformal Coating PCB Board is protected from moisture (Uses 2577 Waterproof Glue). Waterproof silicone covers for end panels. Rustproof Aluminum heat sink. Stainless steel end panels are rustproof. All screws and mounting hardware are stainless steel and rustproof