4.0 Channel Speakers & Subwoofers
282 results
Harman Kardon SoundSticks Wired Speaker System Desktop Subwoofer AU
AU $393.76Was: AU $428.00Free postage130 sold40W Bluetooth Speaker Detachable TV Soundbar Subwoofer TWS Surround Sound Bar
AU $91.99Free postageDetachable Bluetooth TV Soundbar Speaker TWS Surround Subwoofer Split Speaker
AU $91.99Free postageKlipsch RP-450CA Center Speaker in Walnut
AU $1,151.0010 watchingTRONICA Soundbar Speaker 24W , 4.0 Channel, Bluetooth Soundbar
AU $467.50Free postageDenon Home Sound Bar 550 - 4 channel sound bar with Dolby Atmos and HEOS
AU $3,173.67Free postageBowers & Wilkins b&w 805D diamond D2 speakers Piano Black gloss with stands
AU $5,500.0040 watchingMini Wall Amplifier Bluetooth Smart Sound System Theater Stereo Ceiling Speaker
AU $164.18 to AU $318.11Was: AU $361.49AU $7.66 postage9 watchingDigital Wall Amplifier Home Theater Bluetooth Touch Key Stereo Ceiling Speaker
AU $193.65 to AU $382.29Was: AU $239.32AU $6.50 postageYamaha RX-A4A AVENTAGE Channel AV Receiver Good condition JP USED
AU $1,681.05AU $31.80 postageLINEAR TECHNOLOGY N-405 Speaker Crossover Network 4 WAY 8ohm USED JAPAN vintage
AU $8,329.53Free postageJBL Satellite Speakers - 2 Sat 10S & 2 Sat 550 - TESTED SOUND GREAT - LOT OF 4
AU $58.29AU $110.92 postageSamsung HW-Q90R/ZA 510W 7.1.4-Channel Soundbar System
AU $757.230 bids10% GST will applyEnding 19 May at 5:12 AEST4d 12h(1) Rare Vintage Cambridge Soundworks Cube Speaker White + (2) 3.5mm Male Cords
AU $14.16AU $98.76 postage4 Zone App Control Matrix Multi Room Amplifier 80W/Zone, iOS and Android
AU $1,014.68AU $146.57 postageSamsung HW-Q950A 11.1.4 Soundbar - SOUNDBAR ONLY
AU $666.35Trending at AU $916.25AU $102.37 postageDefinitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black
AU $1,135.85AU $249.30 postageVintage Cerwin Vega HT-CTR Large Center Channel Speaker 4ohms Black Wood
AU $166.57AU $132.81 postagePA System Ceiling Speaker Bluetooth Wall Amplifier Voice Control Music System
AU $401.35 to AU $475.53Was: AU $540.37AU $6.50 postageJBL Bar 1300X 1170W 11.1.4-Channel 12'' Soundbar System
AU $2,877.48AU $1,034.14 postageEpisode 500 Series ES-500-LCR-4 Black Center Channel
AU $59.96Was: AU $66.62AU $158.08 postage4 - Sony Gray Bookshelf Surround Speakers - Center + Three Surround CN230, V230
AU $15.070 bids10% GST will applyEnding Wednesday at 4:40 AEST12h 25mAU $78.34 postageSennheiser AMBEO Soundbar Mini SB02S U
AU $916.23Was: AU $1,211.56AU $374.23 postageBose VCS-10 Center Channel Speaker Black 10-100W 4-8 OHMS, Tested Works
AU $83.30AU $244.42 postageSony HT-A9 Home Theater System 8KHDR Wireless Speaker Japan Fast shipping
AU $3,284.86AU $7.57 postageYamaha NS-AP327 Center Channel (4) NS-A327 Home Satellite Speakers Original Box
AU $59.91Was: AU $74.88AU $161.08 postageInfinity SAT450 Speaker Mounts Genuine OEM (Set of 4)
AU $38.30AU $50.19 postagePIONEER HIGH POWER AMPLIFIER M-770 For Parts
AU $58.31AU $305.78 postage4X Klipsch Quintet Surround Sound Speakers Home Satelite System Rear Front L R
AU $64.95AU $276.04 postageBose Acoustimass 5 Series III Direct/Reflecting Speaker System Subwoofer Black
AU $124.94AU $411.36 postage(4) Rockville HP65S-8 6.5" Outdoor/Indoor Home Theater Speakers+Swivel Brackets
AU $191.41Was: AU $466.42AU $238.66 postage39 watchingSony Speaker System SS-CN130 Center Channel & (4) SS-V130 Front/Rear- Working
AU $83.30AU $251.45 postageBose (lot of 4) Lifestyle Mini Double Cube Speakers X4, black, works
AU $108.28AU $115.80 postage2 or 4 Channel Wireless Bluetooth Wall Amplifier w/ FM Radio USB TF Home Theater
AU $136.42 to AU $288.02Was: AU $316.51Free postageReplacement ac power cord/cable for Polk Audio Signa model S4 Channel Soundbar
AU $11.78AU $34.77 postageOutdoor Bluetooth System 200W Amplifier & 4 Black 5.25" Mountable Patio Speakers
AU $782.96AU $266.08 postageLot 4x100w Yamaha Receiver, Home Theater Speakers NS-B40 6 Ohm 100w Tested
AU $83.28AU $222.40 postageMini Music Amplifier Panel Stereo Speaker Bluetooth Home Ceiling Audio Kit 25W
AU $280.14 to AU $372.61Was: AU $318.34AU $6.16 postageOnkyo Speakers SKM-8230S Surround 2 Front 2 Back - 1 Center Working Great
AU $116.60AU $170.17 postagePolk Audio DSB1 Wireless Bluetooth Sound Bar With Subwoofer
AU $166.57Trending at AU $238.71AU $305.91 postageSmart Wall Amplifier Viable Bluetooth FM Home Theater Ceiling Speaker PA System
AU $295.10 to AU $371.65Was: AU $335.35AU $6.50 postageBose Acoustimass 5 Series III Motherboard and Amplifier Only
AU $53.29Was: AU $66.62AU $173.00 postage5 watchingSony Speaker System SS-CN130 Center Channel & (4) SS-V130 Front/Rear - SEE VIDEO
AU $74.95AU $276.36 postagePyle 4’’ Bluetooth Ceiling/Wall Speakers, 4 2-Way Speakers w/ Built-in LED Light
AU $166.57AU $271.01 postageWelton S4R-4 Real channel Speaker 767724104031 Good working condition
AU $32.05Was: AU $58.29AU $105.25 postagePOLK AUDIO MONITOR CSi25 CENTER CHANNEL TWEETER SPEAKER CSI25 RD6516-1/4
AU $49.98AU $66.19 postageSony SS-TS80 Home Cinema Surround Speakers System- Set 5 Inc SS-CT80 - NO WIRES
AU $41.67AU $128.05 postageLG SoundPlate LAP345C 4.1-Channel Speaker
AU $164.93AU $245.99 postage(4) Rockville HP4S 4" Outdoor/Indoor Home Theater Patio Speakers+Swivel Brackets
AU $124.78Was: AU $299.83AU $130.29 postageaudio pro - Addon T3+ Black Wireless Bluetooth Battery Powered Speaker
AU $258.22AU $361.52 postageSamsung HW-Q990B Soundbar + Wireless Subwoofer + Surround Rear Speakers*Grade A*
AU $1,210.06AU $108.16 postageDog Speaker Portable Bluetooth Speaker Wireless Speaker Desktop PC/Laptop/Mobile
AU $8.28AU $26.17 postageSony Speaker System SS-CN130 Center Channel & (4) SS-V130 Front/Rear
AU $58.29AU $94.27 postageSkytec PA-100 USB 4-Channel Sound System
AU $37.880 bidsEnding Saturday at 3:47 AEST3d 11hAU $166.43 postageBose Acoustimass 5 Series III Direct/Reflecting Speaker (Subwoofer Only) Tested!
AU $66.57Was: AU $83.21AU $267.35 postage4) Rockville HP65S 6.5" Outdoor/Indoor Home Theater Patio Speakers+Swivel Mounts
AU $208.07Was: AU $466.42AU $232.76 postageAMB Plus 7.1.4 Channel Indoor/Outdoor Soundbar
AU $149.930 bids10% GST will applyEnding 19 May at 12:15 AEST4d 20hAU $240.83 postageSony HT-A9 Home Theater Speaker SA-FLA9 (single speaker) Front Left *SEE PHOTOS*
AU $133.26AU $237.96 postageSony Dream System 5pc Surround Sound Speakers - (4) SS-TS5 & (1) SS-CT5 Unused
AU $36.65AU $91.04 postage
