MB Quart NA3-1000.5 Nautic 1000 Watt 5-Channel AmplifierFive channel Nautic waterproof amplifier with marine specific connectors. Top mounted sound contouring with onboard crossovers, bass boost and adjustable input sensitivity all concealed behind top mounted controls. Channel 5 is 1 ohm stable and includes a bass remote. Weight 9. 95 lbs Dimensions 16 5. 86 2. 24 in Type Amplifier Brand MB Quart Series Nautic Category Marine Condition New Color White Warranty 1 Year IPX Rating IPX Rated for water

Bass Boost Frequency

The ACX-650

Voice Coil Size: 1"

Warranty 1 Year

12" High Excursion Car Subwoofer 1200 Watts 4-Ohm DVC Double Magnet

the ACX-300

400 Watts x 4

made from a blend of paper and glass fiber

Low-Pass (LP): 50-250Hz @ 12dB/octave Butterworth

Clipping Protection

Tw1: EISVM Tw2: N/A

High Temp Injection Molded Composite with UV Protection coating