Sound Ordnance B-8PTD Powered 8 Subwoofer, 125 Watts RMS, Wired Remote

  
Powered subwoofer with heavy-duty ABS plastic enclosure. 8 woofer with aluminum cone. Built-in Class D amplifier (125 watts RMS/250 watts peak). Variable low-pass crossover (80-200 Hz). Variable phase control (0-180 degrees). Bass boost control (0dB to +10dB). Auto turn-on switch (works with most speaker wire input connections). 10-gauge wiring (not included) recommended. Dimensions: 9-1/8"W x 3-1/8"H x 13-5/8D. What's in the box. Two 15A ATO fuses (1 installed). 14' Remote cable (RJ-14 plug on both ends). 2 Mounting clamps (4" x 1"). Two 6" x 3/4" Self-adhesive "Hook" strips (half of the Hook and Loop combination). Seven 3/4 self-tapping screws (to secure mounting clamps and wired remote). 4 Self-adhesive foam strips (two 3/16" wide and two 1/4" wide). Written by Crutchfield's Buck Pomerantz. Fill your vehicle with bass, not equipment. Want to put some bass in your vehicle without a lot of fuss? Sound Ordnance built this new version to perform even better than its predecessor, putting a cool-running 125-watt amp and a rugged aluminum 8 sub in an extremely compact, solid ABS plastic enclosure, so you get years of bass satisfaction. This all-in-one unit frees you from having to deal with a separate sub, amp, and enclosure, saves you cargo space, and simplifies your wiring requirements. Whether it's mounted under your car seat or in an out-of-the-way location in the cab of your truck, this little workhorse will surprise you with its impressive bass and its ability to mesh perfectly with the rest of your system. This compact sub delivers strong bass without taking up much space. Big bass from this tough little sub. A 125-watt RMS Class D amplifier powers the sub and lives on a compact circuit board mounted inside the enclosure. The sub's stiff 8 aluminum cone holds its shape even when playing hard, helping to keep the lowest notes clean, and ensuring a long life for the sub.

You can adjust the low-pass filter, variable phase control, and bass boost to get the B-8PTD sounding perfect in your vehicle. Preamp- and speaker-level inputs allow convenient connection to just about any system, even a factory stereo. The molded ABS enclosure houses a 125-watt amp and a tough little 8 sub. The B-8PTD's tough outer casing of molded ABS plastic serves as the sub's sealed enclosure and can withstand some pretty extreme internal pressure changes with no reverberating or buzzing. Sound Ordnance conveniently located the neat, clean, easy-to-understand controls on one side, opposite all the connections, so you won't get tangled in wires as you tune your bass.

The control knobs and switches aren't recessed, so you can make adjustments by hand, without the need for a tiny screwdriver.