Subwoofer Modules | HiFi Sono DIY | Audiophonics - Audiophonics
Subwoofer Amplifier Board, 150W*1 Channel Stereo Audio Amplifier Module For Speakers, V-32V High Power DIY HIFI Digital D - Walmart.com
Amazon.com: LASE SPM-1000S SUB Woofer Power Module Convert Your Passive Sub into an Active Sub. : Musical Instruments
Brand New Original QSC KS112 Amplifier Module, WP-200026-15 (WP-200026-11) - Speaker Exchange
LASE SPM-1000S SUB Woofer Power Amplifier Module 1000W (Passive Sub into Active) | eBay
Cerwin Vega VPAS10V2 10" 550W Max / 200W RMS Low Profile Active Powered Subwoofer with Built in Amplifier Module for Working with All Vehicles - Yahoo Shopping
ICEpower 1000ASP Class D Audio Amplifier with Power Supply Module 1 x 1000W
Subwoofer Board for Heavy Bass Amplifier Board Active Subwoofer Amplifier Board 5.1 and 7.1 Home Theater | Lazada PH
Portable BT Power Amplifier Module Multifunctional 2.1 Channel Power Amp Board Stereo Subwoofer Amplifier Board - Walmart.com