MB Quart RW1-304 Reference Series 12" subwoofer with dual 4-ohm voice coils security Controls RCA signal level going

Controls RCA signal level going to amplifier

1080P Resolution: Crystal-clear video playback via USB

high-performance security

Battery drain is a concern of the past

MB Quart RW1-304 Reference Series 12" subwoofer with dual 4-ohm voice coils security Controls RCA signal level goingProduct info: 12" subwoofer with dual 4 ohm voice coils coated non pressed paper cone with double stitched foam surround and poly cotton spider vented die cast aluminum basket with black powder coated finish designed for high SPL performance can be wired for 2 ohm or 8 ohm impedance power handling: 1000 watts RMS (2000 watts peak) sensitivity: 85. 3 dB mounting depth: 7. 317" cutout diameter: 11. 21" ported box volume: 1. 4 2. 4 cubic feet warranty: 1