MB Quart NA2-500.5 500W NA2 Series Class-D 5-Channel 2-Ohm Stable

What we sell? MB Quart NA2-500.5 500W NA2 Series Class-D 5-Channel 2-Ohm Stable Amplifier MARINE GRADE PROTECTION: YES Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture. PRE-AMP CIRCUITRY: Q-Stasis Pre Amplifier Stage The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality INPUTS: 2 Pair, RCA (Front/Rear) 1 Pair RCA (Subwoofer) Nickel-Plated High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant OPERATION MODE:Four channel and with dedicated subwoofer channel Unique design allows this amplifier to power full range speakers with a dedicated channel for a subwoofer. CROSSOVER / SIGNAL SHAPING: Switched FULL / LPF / HPF Complete control of amplifier signal, essential when using two or more amplifiers CLASS / TOPOLOGY: Full Range Class D Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink. OUTPUT DEVICES TECHNOLOGY: PWM MOSFET Power Supply Stable power through the PC board with minimal heat generation HEAT SINK: Aluminum Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration POWER SUPPLY: Simpatico Coil Design The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices BASS REMOTE:Included Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle. OUTPUT CONNECTIONS: Quick Dissconect Wires, RCA Connections Quickly remove amplifer when you are putting machine up for the winter of as a security precaution CONNECTIONS TYPE: Nickel-plated connections Nickel plated corrosion resistant connections DIAGNOSTICS: Three-stage protection circuits Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel MARINIZED / WATERPROOF: YES Water resistant for durability in any environment Product Features: Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture. The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant Unique design allows this amplifier to power full range speakers with a dedicated channel for a subwoofer. Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle. Technical Details:  CLASS Full Range Class D VARIABLE VOLTAGE 0.2V~9V SIGNAL TO NOISE RATIO >90dB FREQUENCY RESPONSE 20Hz-20kHz CROSSOVER TYPE N/A CROSSOVER FREQUENCY RANGE CH1 & CH2 Switched HP/ Full CROSSOVER FREQUENCY RANGE CH3 & CH4 Switched HP/ Full CROSSOVER FREQUENCY RANGE CH5 LPF 50Hz-150Hz BASS BOOST 0-12dB@45Hz SUBSONIC FILTER 60Hz POWER @ 2-OHMS 4 x 80W + 1 x 200W POWER @ 4-OHMS 4 x 40W + 1 x 100W TOTAL CHANNELS 5 AUDIO INPUTS RCA POWER TERMINAL 12V/GND Molex 10 ga SPEAKER TERMINAL WIRE GAUGE Molex Plug Connector FUSING 1 x 40 Amps CERTIFICATIONS Marine & Powersports Ultra Compact design built for powersports applications Marine and powersports certified RMS Power Rating: 4 ohms: 40 watts x 4 chan., 100 watts x 1 chan. 2 ohms: 80 watts x 4 chan., 200 watts x 1 chan. Total power output: 500 watts Pulse Width Modulated MOSFET power supply Wired remote bass level control included LED power (green) and protect (red) indicators Soft start turn-on 5/4/2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink Package Contents:  MB Quart NA2-500.5 Policy  
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// OUR RETURN / EXCHANGE POLICY
30 days full refund . We will pays for shipping 2-way for any defective units . Unwanted? Just return it ot us for full refund . NO QUESTIONS ASKED!

Returns Accepted for this item if it's within 60 Days