3 Channels Home Audio Amplifiers & Preamps
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322 Results
ACURUS 200X3, 3 Channel Power Amp
$300.00$143.53 shippingPROCEED Amp 3 Stereo Power Amplifier Madrigal Audio Laboratories
Lucasfilm THX Audio$525.00or Best Offer$95.00 shippingEmotiva XPA-3 Gen3 3 Channel Audiophile Home Theater Power Amplifier
$1,050.00or Best Offer$169.68 shipping16 watchingParasound HCA1203A 3 channel Hi-Fi THX power amplifier
$279.99Was: $349.99$75.61 shipping12 watchingYamaha Natural Sound Stereo Power Amplifier MX-1000 Made in Japan TESTED
$1,200.00or Best Offer$62.89 shipping10 watchingemotiva 3 XPA-3 channel amplifier AS IS
$314.003 bids$107.88 shippingEnding Today at 1:36PM PDT7h 2mDayton Audio SA1000 Subwoofer Amplifier Rack Mountable
$514.98Estimated delivery dateEst. delivery Fri, May 17or Best Offer143 soldstereo amplifier
$1,500.00$76.10 shipping63 watchingPyle Multi Channel Bluetooth Preamplifier Receiver, Pro Audio, 3000 Watt P3201BT
$156.99Was: $232.19Free shippingCROWN 135MA 3 Channel Mixer Amplifier PA, Paging, Back Ground Music, Phone
$39.95Trending at $43.24eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEmerson Stereo Amplifier HT-200 Dolby Pro Logic Surround Vintage-No Remote
$22.75or Best Offer$20.00 shippingMonolith M3100X 3x90Watts Per Channel Multi-Channel Home Theater Power Amplifier
$489.69Estimated delivery dateEst. delivery Fri, May 17or Best OfferAudiophile Pine Tree Audio Transparent Selector Switch Passive 1 in/2 out U.S.A.
$225.00$14.99 shipping88 watchingLUXMAN speaker selector (3 line switch) AS-55 from Japan NEW
$477.94or Best OfferFree shippingOnly 1 left!200w Public Address Power Amplifier w/ control , 4 to 16 ohm
$109.36$27.79 shippingPre-amp VCP-M3 MKII S/N 1017148 Kortwich Film-Ton-Technik as is
$50.000 bidsor Best OfferEnding May 19 at 6:33AM PDT4d 23h$5.93 shippingVintage Onkyo ES-600PRO Dolby Surround Processor Preamp 3Ch Amplifier Japan
$54.95$16.39 shipping11 watchingYamaha DSP-E200 Natural Sound Digital Sound Field Processor
$99.99or Best OfferFree shippingxDuoo XD-05 Basic ESS9018K2M DAC DSD256 HiFi Protable Headphone Amplifier
$132.90Was: $139.90Free shippingOnly 2 leftPGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY
$49.82Was: $53.00or Best OfferFree shippingCrestron AMP-3210T High-Output 3x210W Commercial Power Amp Small Corner Damage
$69.00Was: $115.00or Best Offer$20.00 shippingNEW - Episode EA-Mini-3D-35 3 Channel IR Control w/ Learning Audio Sense
$192.00Was: $240.00$16.00 shippingAdcom GFA-5503 Three Channel High Current Power Amplifier BRAND NEW OLD STOCK
$1,200.00$45.00 shipping21 watchingYamaha DSP-1 Natural Sound Digital Sound Field Processor Remote RS-DSP1 (8697)
$180.00$23.00 shippingNEW DA-8s NJW1194 aptX Bluetooth5.0 Hi-Res 80W*2 Digital Amplifier With RC
$367.98Free shippingTOA INTEGRATED AMPLIFIER BG-1120 FREE SHIPPING - TESTED!
$75.00or Best Offer$76.10 shippingHeadRoom Amplifier Collection - High-Fi Audio Desk Top Amps - Must See!
Includes New In Box Items And High End Audio Cables$4,000.00or Best OfferFree shippingNew XD-05 Basic XMOSXU208 ESS9018K2M DSD256 HiFi Portable Headphone Amplifier
$309.99Free shippingxDuoo XQ-50 Pro 2 Bluetooth 5.1 USB DAC Audio Decoder Receiver Converter
$84.36Was: $88.80Free shippingC2G Compact Audio Amplifier 40881
$30.00Free shippingKMTech 3-Channel Opamp based 1 Mic 2 line Karaoke Mixer PCB DIY
$6.27$5.65 shipping23 soldTPA3116D2 Bluetooth Power Subwoofer Audio Amplifier Board HIFI Stereo Equalizer
$30.79or Best Offer$3.89 shippingVTG Radio Shack 43-148 3-Band Sound Equalizer Telephone Amplifier Hearing Assist
$19.99or Best Offer$4.28 shippingCRESTRON QM-AMP3X80SR Professional 3-Channel 80W Audio Amplifier
$100.00$28.16 shippingEmerson Stereo Audio Amplifier HT-200 Dolby Pro Logic Surround Vintage
$65.00or Best Offer$19.51 shippingWayne's Audio Integrated Tube Amplifier KT120 12AU7 12AT7, 12AX7 6SL7 6922 300B
$3,580.00or Best Offer$67.01 shipping13 watching1pair SYM5-3 high bias class A and B post power amplifier PCB (100W)
$11.40Was: $12.00or Best OfferFree shipping1pair X2-SYM5-3 240Wate 4Ω Power Amplifier-PCB Board
$16.15Was: $17.00or Best OfferFree shippingAtlas Sound AA35 - 35W Three-Channel Mixer/Amplifier
$39.00or Best Offer$37.50 shippingMARK LEVINSON 433 3 CHANNEL POWER AMPLIFIER
$2,100.000 bidsor Best OfferEnding Wednesday at 7:03PM PDT1d 12h$600.00 shipping1pc B3 100W Hifi Subwoofer Full Frequency Amplifier High Power
$36.62Was: $38.55or Best OfferFree shipping1pair Pass Aleph-3 Fully MOSFETs Class A Power Amplifier-PCB Board
$11.40Was: $12.00or Best OfferFree shippingBluetooth 5.0 Power Audio Amplifier Board 2.1 Channel TPA3116 HIFI Audio Stereo
$34.08or Best Offer$3.59 shipping12 watchingReference Accuphase C3850 Preamplifier Circuit With 3 Way Signal Input
$32.99 to $39.99Free shippingMark Levinson NO.433 3-Channel Power Amplifier
$2,999.00or Best OfferQuilter Labs Overdrive 202 200-watt Head
$699.00Estimated delivery dateEst. delivery Fri, May 17Was: $849.00or Best Offer1pc A3 Class A tone board Japanese original JRC5532 finished board
$35.14Was: $36.99or Best OfferFree shippingBogen Flex-Pak Solid State PA Amplifier ~ Model CHS-20A ~ UNTESTED
$13.99$17.57 shippingPASS ZEN Single-End Class A Headphone Amplifier 3W DC 24V HIFI IRF610 MOSFET
$38.94Was: $40.99or Best Offer$6.00 shippingAragon 8008x3 is a 3 channel Power Amplifier - Resent Service / Refresh.
$1,699.00or Best Offer$175.00 shipping18 watchingVintage Rotel RB-993 3 Channel Power Amplifier 600 W UNTESTED SOLD AS IS
$550.00or Best Offer$128.50 shipping12 watchingB&K 4430 3 Channel Amp
$529.00or Best Offer$102.64 shipping23 watchingADCOM GFA-5503 200 WATT PER CHANNEL 3 CHANNEL HIGH CURRENT POWER AMPLIFIER
$699.00$173.30 shippingNEW XD05 BAL ES9038*2 DSD512 Balanced DAC APTX LDAC AMP Headphone Amplifier
$566.99Free shippingNEW DA-9 Bluetooth 5.0 Amp Hi-Res Audio Power Amplifier DA9 with Remote Control
$653.98Free shipping