Amplifiers
Sub categories
Selected filters
Current listings
Speakers $400Tigard, OR
JBL Partybox 1000$1,100Beaverton, OR
Alpine KTP-445U Power Pack 4 Channel Amplifier Car Stereo Audio Rockford Kicker Sony Kenwood $150Portland, OR
Park Amplifier $15Battle Ground, WA
VINTAGE Dynasty GRAPHIC EQUALIZER AMPLIFIER 10 BAND WITH SECURITY ALARM #T5$35Vancouver, WA
MTX Amplifier$100Brush Prairie, WA
SAMSON Q5 Headphones Amplifier $40Portland, OR
Kenwood Excelon XR-W1204 12inch Oversized dual subwoofer with box, amp and subwoofer protector$450Hillsboro, OR
Martantz Integrated Amplifier PM700$275Clackamas, OR
Phone Amplifier Speaker $10Woodland, WA
Pioneer GM-7300M Mono Car subwoofer amplifier 360 watts$75Vancouver, WA
Sennuopu Car DSP Processor 4 Channel Amplifier 8 Channels Digital Sound Processors with LCD Remote Controller$75Portland, OR
KickerAmp-KX 400.4$150Portland, OR
NETWORK AIRPLAY Yamaha Receiver RXV-673 and JBL Sub300 For Sell Working In Good Condition.$175Beaverton, OR
Alpine amplifier$700Gladstone, OR
QSC 3000 POWER AMPLIFIERS$1,500Portland, OR
Niles SI-245 - Amplifier$40Gresham, OR
6 Piece Definitive Technology Loadspeaker System Surround Sound Speaker Towers Subwoofer Bipolar $1,500Beaverton, OR
Voice Amplifier And Bluetooth Speaker$50Portland, OR
Car Subs $550Vancouver, WA
SONY DAV-HDX500 HDMI 5-DISC DVD Home Theatre System Digital Amplifier$35Vancouver, WA
Denon car amplifier$20Vancouver, WA
Onkyo AV Receiver Amplifier HT-R380 5.1 Speakers HDMI Cinema Surround Sound$150Vancouver, WA
Realistic Stereo Tuner Stereo Amplifier Speakers$50Portland, OR
🎵 Complete HiFi Audio Set – LOXJIE A30 Amp + Bose Double Cube Speakers & Subwoofer – $100 Bundle Deal! 🎶$100Hillsboro, OR
Amplifier $100Portland, OR
Paradigm Sounds System With Two Subwoofers And Reciver ( Amplifier) $480Portland, OR
Amplifier $350Portland, OR
Kicker PT250 Amplifier $200Lake Grove, OR
Hafler P3000 Trans Nova Amplifier $100Portland, OR
Onkyo Tx-8222 Stereo Receiver With Wide Range Amplify Technology $80Vancouver, WA
Energy XL-S10 Powered Sub$100Vancouver, WA
Subwoofer For Home Amplifier$10Troutdale, OR
M486i four channel amplifier$150Aloha, OR
Rockford Fosgate P300-1 Subwoofer Amplifier $120Vancouver, WA
Rockford Fosgate PRIME R500-1 Amplifier $200Portland, OR
Pioneer 200W Bridgeable 2Ch Power Amplifier $15Portland, OR
TRIAD RACK AMP 350 DSP v2 SUBWOOFER AMPLIFIER$199Beaverton, OR
Lepy LP-V9S Hi-Fi Stereo Power Digital Amplifier with USB SD DVD CD FM MP3$20Portland, OR
Williams Sound Pocketalker Ultra PKT-D1 Personal Sound Amplifier Only$50Hillsboro, OR
Onkyo TX-SR606 Amplifier 7 Channels$140Clackamas, OR
KENWOOD KAC-5207 500W Amplifer$65Gresham, OR
Martin Logan Motion Vision Soundbar And JBL Sub 300 For Sell MSRP 2,200 USD, In Good Condition, Includes Network Apple AirPlay adapter.$175Beaverton, OR
Home theater subwoofer. Ported box, great condition sounds great. FREE DELIVERY PORTLAND VANCOUVER$100Portland, OR
Marantz 1030 (Rare Early Production Model)$450Battle Ground, WA
Alpine Mrx-v60 600 Watt RMS 5 Channel Amplifier $80Portland, OR
DIGITAL HIGH CURRENT SURROUND SOUND PROCESSOR RSP-1068 ROTEL PREAMP/AMPLIFIER.$195Beaverton, OR
Turtle Beach Recon 200$25Tigard, OR
Gravity Warzone Amplifier $100Portland, OR
Drop THX AAA 789 Amp$150Clackamas, OR