Sony Mobile XS-AW8 8 in. Compact Powered Under Seat Subwoofer with Remote Volume Control | World Wide Stereo
Sub-Woofer Controller
OSD Black Trevoce 15EQ DSP 1500W Triple 15' Woofers with Native EQ & App Control DSP Room Correction : OSDAudio.com
Pyle Active Down Firing Subwoofer - 10 Inches, Ported Design with High-to-Low Input Level Controller, Invisible Down-Firing Speaker, Color Black, Built-in Convenience - PSUB10A - Walmart.com
External Bass Volume Level Controller for Amplifier Subwoofer : Electronics - Amazon.com
Harman RBC Wired remote subwoofer level control at Crutchfield
Logitech Z-2300 THX-Certified 2.1 Speaker System w/ Subwoofer & controller | eBay
Pioneer TS-WX1220AH 2-12" Ported Active Enclosure Subwoofer - Open Box – Custom Audio Shop
Subwoofer Controller Frequency, Phase, Gain - Electronic Circuit
Black Series TreVoce12 DSP 12" Active Subwoofer | OSD Audio
Audison SR Series SR 1.500 1000W Mono Amplifier with VCR-S1 Sub Volume Remote Control and a Hertz Dieci Series DBX 30.3 12" Woofer in a Sealed Box - Creative Audio
Amazon.com: Audison VCR-S1 Sub Volume Remote Control Bass Knob VCRS1 : Electronics
JBL Control SB-2 Subwoofer | Sweetwater
PSB-1000DSP Subwoofer Amplifier with RS-232 / IR Remote Control, Dual – Soundavo
Amazon.com: Nobsound Auto Car Amplifier Audio Subwoofer Bass Control Knob Sub Gain Equalizer Regulator Frequency Controller RCA Line Level Adjust : Electronics
OSD SMP300 Subwoofer amplifier at Crutchfield
Remote Bass Level Control Car Subwoofer Controller For Alpine Pwe-s8 Car Speaker Subwoofer - Speaker Accessories - AliExpress
Boston Acoustics GTA-RSL Remote subwoofer level control for GTA amplifiers at Crutchfield
Amazon.com: Denpetec Car Bass Controller, Car Audio Amplifier Subwoofer Equalizer Crossover Volume Regulator Bass Controller Knob : Electronics
Amazon.com: External Bass Volume Level Controller for Amplifier Subwoofer : Electronics
TARAMPS BASS CONTROL | resilientsounds
Genelec 8010 Deluxe Studio Monitor and Subwoofer Kit with
AudioControl 2-Channel Active Line Output Converter with AccuBASS and Subwoofer Control Black LC2i PRO - Best Buy
Level Controller for the Toyota Switch | OEM Audio Plus
