Subwoofers
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Subwoofer box Downward firing 10-in custom wood stained shellac finish. 2 Cub feet. FREE DELIVERY PORTLAND VANCOUVER AREA $250Portland, OR
MTX Old School Road Thunder Pro Series 10-in Subwoofers USA made! 8 ohm FREE DELIVERY DEMO IN THE PORTLAND$350Portland, OR
Digital Design 512-4 12-in old school SPL sub. direct leads good conditions. FREE SHIPPING DELIVERY$250Portland, OR
Subwoofer box Custom Dual 10-in Subwoofer Box. Walnut Stain Shellaced And Sealed. FREE DELIVERY PORTLAND VANCOUVER AREA $150Portland, OR
Earthquake Passive Radiator Module. Pump - 12 In Brand New makes A Ported Box Sealed That Sounds Important. Free Delivery Portland Vancouver$90Portland, OR
Audison Lrx 3.1mt AB/D Amplifier. 4 Channel With Subwoofer. FREE Delivery Demo Portland Vancouver Area $399Portland, OR
Audiobahn Amplifier OBO A4004T Amazing Condition. With High Level Input. FREE DELIVERY DEMO PORTLAND VANCOUVER AREA $340Portland, OR
Polk Audio Sigma S2 With Subwoofer $70Portland, OR
Alpine 10inch Subwoofer $60Tigard, OR
Fisher 15 In Studio Or Home Speakers Also A Set Of LXI 10 IN $200Portland, OR
Recording Digi 003 Console$400Portland, OR
Bluetooth Speaker$55Portland, OR
DB Drive euphoria m350 monoblock amplifier. OBO High quality strong power. FREE DELIVERY ANF DEMO IN THE PORTLAND VANCOUVER AREA $160Portland, OR
Bose SoundLink Bluetooth Speaker III – Excellent Condition, Original Charger$80Vancouver, WA
ARC Audio Monitor 1 Car Audio Inline Converter Crossover. High Quality FREE SHIPPING DELIVERY PORTLAND VANCOUVER AREA $260Portland, OR
Kenwood Beautiful 500 W Mono Subwoofer Amp. 1000 Watt Max Output. Great Condition FREE SHIPPING DELI$200Portland, OR
Xenon 1200.1 Bass Amplifier Mono Powerful Solid Power. PRE-DELIVERY AND DEMO PORTLAND VANCOUVER. $155Portland, OR
JL Audio 250/1 mono Black edition amplifier. Subwoofer. Good condition free delivery and shipping$250Portland, OR
W-KING D8 portable Bluetooth speaker$30Portland, OR
Presonus Eris E3.5 Gen 1 Monitors With Stands$60Tigard, OR
Pioneer Car Stereo And Speaker Set: Brand New Never Used$150Portland, OR
Bose Desktop Speakers $30Portland, OR
Theater Home Speakers With High Quality Stand Hardwood Custom-made Custom Stained. FREE DELIVERY AND DEMO IN THE PORTLAND VANCOUVER AREA!$359Portland, OR
Rockford Fosgate P2-dual 2 8-in dual voice coil 250 watt to 500 W subwoofer. works great, FREE DELIVERY AND DEMO IN THE PORTLAND VANCOUVER AREA$90Portland, OR
Speakers $300Gresham, OR
2 12" JL Audio Subs In Slot-ported Basswedge Box$300Portland, OR
Excellent - Jl Audio Subs And Box$200Portland, OR
Rockford Fosgate P300-10 Sub!! $75Gresham, OR
Sony Bluetooth Sound Bar And Subwoofer $180Portland, OR
MTX 12” Dual Sub Kit $300Sandy, OR
Sonos Roam 2$130Tualatin, OR
JL Audio Subwoofer W/Ported box & Kenwood Amp $525Portland, OR
Infinity PS210$50Portland, OR
Subwoofer Kenwood$60Vancouver, WA
Sound Bar for TV with 5.9inch Big Powerful 110W Subwoofer, Deep Bass, Bluetooth 5.4, ARC/Optical/AUX/Bluetooth Connect, Surround Sound System for PC/G$95Hillsboro, OR
Full Samsung Home Theater Setup$300Portland, OR
Speakers$10Vancouver, WA
Sonos Ray$150Hillsboro, OR
Sierra Sound In Studio 5.0 Speakers and iPod Dock$50Portland, OR
JBL Speaker$150Beaverton, OR
JBL Speaker $50Vancouver, WA
6 1/2” Kicker Speaker$60Beaverton, OR
Bose Acoustimass Am-5 Subwoofer $50Vancouver, WA
Dynaudio XEO 5 Hifi Home Wireless Speakers$1,000Portland, OR
2 12” Subs With Amp, Kenwood$200Gresham, OR
2 subwoofers $120Portland, OR
Subwoofer $20Portland, OR
10-in Custom Handmade Ported Box With A High roll surround SPL dual voice 10-in Subwoofer. FREE DELIVERY AND DEMO IN PORTLAND VANCOUVER AREA $150Portland, OR
Quinn audio low watt subwoofers 250-500 Max great condition FREE DELIVERY DEMO PORTLAND VANCOUVER AREA $130Portland, OR
Definitive Technology Center Channel$75Ridgefield, WA