Alpine PWD-X5 3-In-1 Compact Powered 8" Subwoofer With Digital Signal Processor & 5-Channel Amp (25 watts RMS x 4 + 165 watts RMS x 1)

All-in-one sonic upgrade

Looking to bump up your factory sound system without changing your vehicle's interior? Alpine's PWD-X5 powered sub offers a one-box solution that'll add bass, power, and fidelity to your system, while fitting under a seat or in another out-of-the-way location. This self-contained compact sub features an onboard 5-channel amplifier — 25 watts RMS for each of your front and rear speakers plus 165 watts RMS for its 8" sub — and digital signal processing controllable by wired remote, smartphone, or Windows PC.

Controlling factors

For each channel, you can adjust a high- or low-pass filter to clear out distortion, a 10-band parametric equalizer to fix the tone, and time delay to center the stereo image for your listening position. You can change levels, polarity, balance, and fade to get the sound exactly where you want it. And you can save your settings as presets — up to 15 different presets can get saved and recalled.

Connectivity

The PWD-X5 comes with a wiring harness that includes power wire with fuse, ground, remote turn-on, speaker output, and speaker-level input wiring. RCA inputs let you use this versatile sub/amp/processor with an aftermarket receiver. Alpine included a Bluetooth® dongle so you can stream music directly into the system from your compatible device.

Product highlights:

• powered 8" subwoofer with integrated digital signal processor and amplifier
• 5-channel amplifier: 25 watts RMS x 4 + 165 watts RMS x 1
• Bluetooth dongle included (for streaming and mobile app control)
• control via PWD-5X app for Android or iPhone, or PWD-5X software for Windows:
  • variable high- and low-pass filters with selectable slopes
  • 10-band parametric equalizers
  • variable bass cut/boost (-12 to +12 dB)
  • time delay adjustments (0-5.4 ms)
  • phase switch (0-180 degrees)
  • set and select up to 15 presets
• wired remote controls volume, sub level, source, and preset selection only

More Info:

• wired remote and USB cable included
• preamp and speaker-level inputs
• power, ground, output, and speaker-level input harness included (length: 14-3/4 feet)
• dimensions: 9-5/8"W x 3-1/4"H x 13-5/8"D