RCA Home Audio Amplifiers & Preamps 1 Channels
Best Selling
SPONSOREDSPONSOREDSPONSOREDSPONSORED
145 Results
Fosi Audio M03 Subwoofer TPA3255 Amplifier Mono Amp Full-Frequency Digital Bass
$75.99or Best OfferFree shippingTriad RackAmp 350 DSP v2 Subwoofer Amplifier
$180.00or Best Offer$58.98 shippingDefinitive Technology - Wireless Audio Adapter - Black/Silver - W ADAPT
$69.99Trending at $84.52eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Marantz MA500U THX 125 Watt Mono Channel Block Power Amplifier NEEDS REPAIR
$85.00Trending at $138.71eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$16.23 shippingBash 500S 500W Digital Subwoofer Amplifier (110V ONLY)
$299.95or Best OfferFree shipping201 soldPartial DIY Kit - "DIY Sangaku" headphone amp / preamp using the Korg nutube
$170.00$16.40 shipping84 soldFiiO D03K Taishan Coaxial/Optical Digital To Analogue R/L Audio Converter
$20.41Was: $21.95$5.80 shippingELEKIT 6L6GC Single Vacuum Tube Amplifier Kit TU-8200R
$618.04Trending at $644.27eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingOnly 1 left!Phase Linear RCA Jack's. NOS fits 1000, 2000, 4000 & others. Qty. 22 New.
$49.99or Best OfferMusical Fidelity V-CAN Headphone amplifier Works Great RARE Check Pics Pls 🔥🔥
$136.50Was: $195.00or Best Offer$15.09 shippingVLF Receiver 100 Hz-10 KHz. Listen To Geomagnetic Storms, Tweaks, Whistlers
$149.00or Best Offer$7.15 shipping13 soldPCB Only - "DIY Sangaku" headphone amp / preamp using the Korg nutube
$50.00$13.95 shipping2 watchingTube Mono AMP EL34 PP 35Wrms ReDesign PCB (Elektor)
$20.50$5.50 shipping1 Harrison Labs FMOD 150Hz LP Low Pass Sub Woofer Electronic Crossover USA Made
$17.99or Best OfferFree shippingOnly 2 leftStax Vacuum Tube Driver Unit SRM-006tA Headphone Amplifier Audio Equipment Used
$438.92or Best OfferFree shipping20 watching1 Harrison Labs FMOD 3500Hz HP High Pass Super Tweeter Electronic Crossover USA
$17.99or Best OfferFree shipping11 watchingCALRAD MODEL 95-930 Public Address Music Amplifier AM/FM Reciever
$8.00Was: $10.00$16.30 shipping1 Harrison Labs FMOD 100Hz HP High Pass Satellite Electronic Crossover USA Made
$17.99or Best OfferFree shipping78 soldMugen Hubrid AMP PCB (ECC83-ECC88-2SC5200) 70Wrms ReDesign (Elektor)
$22.80$8.00 shippingSPECO TECHNOLOGIES PMM60A P.A. Amplifier Mixer 60W RMS - 4/6/8 Ohm & 70V Black
$159.97or Best Offer$25.00 shippingPre Sonus Studio Start Bundle! USB- Pre Amp-Interface-condenser Mic.Light Use.🔥
Comes With Computer Code 4 Studio 1 Pro 5. $600 Daw..$200.00or Best Offer$25.00 shippingHITACHI Lo D HMA-9500mk2 Power Amplifier AC100V full restoration
$2,980.00or Best OfferFree shipping1-channel OPA2134 based Low Distortion Differential Line Driver PCB ONLY DIY
$6.35$5.73 shippingAune X7S Class-A Headphone Amplifier Preamp W Balanced Used Less Excellent!
$149.990 bids$15.00 shippingEnding May 27 at 1:58PM PDT3d 22hEmotiva XPA-1 gen 2 Monoblock amp with power cord
$959.00or Best Offer$91.30 shipping12 watchingDayton Audio - SPA500 - 500W Subwoofer Plate Amplifier
$529.95Free shippingOnly 1 left!Assembled Hi-End 1000W IRS2092 Class D Mono Power Amplifier Board Hifi Home AMP
$55.00 to $65.00$4.00 shipping12 watchingAccuphase A-300 Mono Power Amplifier Class A Brand New 230v Pair
$24,500.00or Best OfferFree shippingNady Audio PHP-3 DJ Phono Pre-Amplifier Record Player Input And Output
$39.99or Best Offer$8.30 shippingTAS5630 OPA1632DR TL072 High Power Class D Subwoofer Amplifier 600W
$89.99Was: $99.99$20.00 shipping61 watchingAune X7S Class-A Headphone Amplifier Preamp Pre-Owned w/ Power Cord
$149.99$12.05 shippingNakamichi PS-100 Power Supply BLACKBOX series USED JAPAN vintage dragon niro
$125.00Free shippingAU-10X NE5532 Preamplifier Audio Volume Control For Headphones Speaker Cellphone
$17.36$3.00 shipping1 Harrison Labs FMOD 1000Hz HP High Pass Midrange Tweeter Electronic Crossover
$17.99or Best OfferFree shippingBOSE Model number 1705 Power amplifier Used Tested
$145.99or Best OfferFree shippingDukane Model 1A1600 PA Amplifier
$55.00or Best Offer$36.29 shippingAccuphase A-300 Mono Power Amplifier Class A Brand New 120v Pair
$24,500.00or Best OfferFree shippingS.M.S.L A12 Stereo Audio Amplifier Bluetooth 5.0 Mini HiFi Class D Integrated...
$119.00Free shipping1 Harrison Labs FMOD 200Hz HP High Pass Satellite Electronic Crossover USA Made
$17.99or Best OfferFree shipping1 Harrison Labs FMOD 200Hz LP Low Pass Midbass Subwoofer Electronic Crossover
$17.99or Best OfferFree shipping17 watchingTOA U-01 Line Input Module - Unbalanced - Female RCA Jack - U-01R
$25.00or Best Offer$4.02 shippingOnly 1 left!BOSE Model number 1705 Power amplifier from JAPAN
$213.36or Best Offer$20.00 shipping