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    Amplifier Parts & Components

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      • SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 1 of 4
      • SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 2 of 4
      • SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 3 of 4
      • SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 4 of 4

      SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3

      Brand New
      $159.99
      or Best Offer
      Free shipping
      56 sold
      SponsoredSponsored Ad
      • ST21PRO Bluetooth Digital Amplifier Board 2.1CH 100W * 2+200W Subwoofer TPA3221 - Image 1 of 4
      • ST21PRO Bluetooth Digital Amplifier Board 2.1CH 100W * 2+200W Subwoofer TPA3221 - Image 2 of 4
      • ST21PRO Bluetooth Digital Amplifier Board 2.1CH 100W * 2+200W Subwoofer TPA3221 - Image 3 of 4
      • ST21PRO Bluetooth Digital Amplifier Board 2.1CH 100W * 2+200W Subwoofer TPA3221 - Image 4 of 4

      ST21PRO Bluetooth Digital Amplifier Board 2.1CH 100W * 2+200W Subwoofer TPA3221

      Brand New · Unbranded
      $30.99 to $38.99
      Free shipping
      SponsoredSponsored Ad
      • 2Packs -SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 1 of 4
      • 2Packs -SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 2 of 4
      • 2Packs -SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 3 of 4
      • 2Packs -SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3 - Image 4 of 4

      2Packs -SPARKOS LABS 1 Pair SS3602 Discrete Dual for BT20A PRO and V3

      Brand New
      $284.40
      or Best Offer
      Free shipping
      SponsoredSponsored Ad
      • Single Discrete Audio Op Amp SS3601 - Image 1 of 4
      • Single Discrete Audio Op Amp SS3601 - Image 2 of 4
      • Single Discrete Audio Op Amp SS3601 - Image 3 of 4
      • Single Discrete Audio Op Amp SS3601 - Image 4 of 4

      Single Discrete Audio Op Amp SS3601

      Brand New
      $39.00
      or Best Offer
      $5.00 shipping
      360 sold
      SponsoredSponsored Ad
    • Electro-Voice F.01U.174.480 Amp Assembly for EV ELX118P - Image 1 of 1

      Electro-Voice F.01U.174.480 Amp Assembly for EV ELX118P

      Brand New · Electro-Voice
      (7)
      $283.50
      Free shipping
      109 sold
    • Original IcePower 125ASX2 - Image 1 of 4

      Original IcePower 125ASX2

      Pre-Owned
      $98.00
      $9.50 shipping
      12 watching
    • ICEpower 1200AS2 amplifier enclosure kit - Image 1 of 4

      ICEpower 1200AS2 amplifier enclosure kit

      Brand New · Unbranded
      $249.00
      or Best Offer
      $35.00 shipping
      4 watching
    • IcePower50ASX2 - Image 1 of 2

      IcePower50ASX2

      Class D Amplifier 170W BTL with integrated Power Supply
      Pre-Owned
      $69.00
      $7.50 shipping
      13 sold
    • Dual Discrete Op Amp SS3602 - Image 1 of 4

      Dual Discrete Op Amp SS3602

      Hi Fi Audio Upgrade
      Brand New
      $78.00
      or Best Offer
      $6.50 shipping
      1,418 sold
    • HDMI/MHL Interface Audio I2S/DSD/Optical/Coaxial HDMI To I2S IIS for DOP Board - Image 1 of 4

      HDMI/MHL Interface Audio I2S/DSD/Optical/Coaxial HDMI To I2S IIS for DOP Board

      Brand New · Unbranded
      $97.84
      Was: $102.99was - US $102.99
      $5.00 shipping
      102 sold
    • Original Hypex SMPS400A180 - Image 1 of 3

      New ListingOriginal Hypex SMPS400A180

      Pre-Owned
      $69.00
      $9.50 shipping
    • High Power E505 Gold Seal Tube Pure Rear Stage Power Amplifier Board Class A - Image 1 of 4

      High Power E505 Gold Seal Tube Pure Rear Stage Power Amplifier Board Class A

      Brand New · Unbranded
      $213.17
      Was: $236.85was - US $236.85
      or Best Offer
      $6.00 shipping
    • Fosi Audio 19V 24V 32V 48V Power Supply AC/DC Adapter for Amplifier 100-240V - Image 1 of 3

      Fosi Audio 19V 24V 32V 48V Power Supply AC/DC Adapter for Amplifier 100-240V

      Brand New
      $22.99 to $68.99
      $2.99 shipping
      SponsoredSponsored Ad
    • ZK-1002T Bluetooth 5.0 TPA3116 2 Channel 2*100W Digital Audio Amplifiers Module - Image 1 of 4

      ZK-1002T Bluetooth 5.0 TPA3116 2 Channel 2*100W Digital Audio Amplifiers Module

      Brand New · Unbranded
      $24.59
      or Best Offer
      Free shipping
      SponsoredSponsored Ad
    • IRS2092S 500W Mono Channel Digital Class D HIFI Power Amp Amplifier Board W/ FAN - Image 1 of 4

      New ListingIRS2092S 500W Mono Channel Digital Class D HIFI Power Amp Amplifier Board W/ FAN

      Brand New · Unbranded
      $23.25
      or Best Offer
      $1.98 shipping
      SponsoredSponsored Ad
    • LED Music Audio Spectrum Indicator Board SCM Stereo Level VU Meter With Case - Image 1 of 4

      New ListingLED Music Audio Spectrum Indicator Board SCM Stereo Level VU Meter With Case

      Brand New
      $56.99 to $73.14
      Was: $59.99was - US $59.99
      Free shipping
      SponsoredSponsored Ad
    • EVB Dragon12 Rev. E USB Development Board HCS12 Trainer Dragon 12 - Image 1 of 4

      EVB Dragon12 Rev. E USB Development Board HCS12 Trainer Dragon 12

      Pre-Owned
      $60.55
      or Best Offer
      Free shipping
      3 watching
    • SANSUI 1060321 control pot 250K X 4 - Image 1 of 4

      SANSUI 1060321 control pot 250K X 4

      New (Other)
      $99.99
      $15.00 shipping
    • 2SK134 2SK135 2SK176 2SJ49 2SJ50 2SJ56 ECF10N20 ECF10P20 EXICON SET EOL USED - Image 1 of 3

      2SK134 2SK135 2SK176 2SJ49 2SJ50 2SJ56 ECF10N20 ECF10P20 EXICON SET EOL USED

      Pre-Owned
      $39.00
      $6.05 shipping
      397 sold
    • 2 pcs nichicon 15000uF 71V Super Through for audio electrolytic capacitor - Image 1 of 4

      2 pcs nichicon 15000uF 71V Super Through for audio electrolytic capacitor

      New (Other)
      $199.99
      $30.00 shipping
    • Hifi Split MM Type ECC83 Tube Phono Amplifier base on EAR834 with volume control - Image 1 of 4

      Hifi Split MM Type ECC83 Tube Phono Amplifier base on EAR834 with volume control

      Brand New · Unbranded
      $185.00 to $225.00
      $62.00 shipping
      34 sold
    • Sigma22 +/-Dual voltage linear power supply board for Preamp DAC DIY (B6-24) - Image 1 of 4

      Sigma22 +/-Dual voltage linear power supply board for Preamp DAC DIY (B6-24)

      Brand New
      $24.99 to $54.00
      Free shipping
      8 watching
    • 15W Hifi linear Power supply for Audio DC 3.3V 5V 9V 12V 15V 18V 24V (B6-66） - Image 1 of 4

      15W Hifi linear Power supply for Audio DC 3.3V 5V 9V 12V 15V 18V 24V (B6-66）

      Brand New
      $65.00
      Free shipping
      14 watching
    • Teradak Hifi DC Adapter Linear Power Supply DC19V @ 4A For Router/NUC/PC - Image 1 of 4

      Teradak Hifi DC Adapter Linear Power Supply DC19V @ 4A For Router/NUC/PC

      Brand New · TeraDak
      $195.00
      $10.00 shipping
      Only 2 left
    • Marantz 2270 New! Receiver Front Panel Faceplate Face Plate - Image 1 of 4

      Marantz 2270 New! Receiver Front Panel Faceplate Face Plate

      Brand New · Marantz
      (1)
      $129.00
      $38.00 shipping
      Only 1 left!
    • aluminum alloy hifi US power filter strip shell black/silver/2/4/6 inlet socket - Image 1 of 4

      aluminum alloy hifi US power filter strip shell black/silver/2/4/6 inlet socket

      Brand New · Unbranded
      $65.21 to $111.94
      Was: $117.83was - US $117.83
      Free shipping
    • 2SK1058 2SJ162 VIA ECX10N20 ECX10P20 EXICON SET - Image 1 of 4

      2SK1058 2SJ162 VIA ECX10N20 ECX10P20 EXICON SET

      Brand New
      $21.95
      $6.05 shipping
      97 sold
    • Set of 6 breadboard / prototype tube sockets for DIY experimenting - Image 1 of 4

      Set of 6 breadboard / prototype tube sockets for DIY experimenting

      Brand New · Unbranded
      $90.00
      $16.40 shipping
      Only 1 left!
    • 119mm High power 150W*2 Digital Power Amplifier Board DIY Kits AUX 4-8Ω - Image 1 of 4

      New Listing119mm High power 150W*2 Digital Power Amplifier Board DIY Kits AUX 4-8Ω

      Brand New · Unbranded
      $27.08
      or Best Offer
      $1.98 shipping
      SponsoredSponsored Ad
    • 4 Pcs Solder Free Speaker Amplifier Binding Post Terminal Banana Plug Socket f - Image 1 of 4

      New Listing4 Pcs Solder Free Speaker Amplifier Binding Post Terminal Banana Plug Socket f

      Brand New · Unbranded
      $18.69
      $1.98 shipping
      SponsoredSponsored Ad
    • WAudio AC Power Noise Filter Conditioner Audio Grade with Surge Protector W-3900 - Image 1 of 4

      WAudio AC Power Noise Filter Conditioner Audio Grade with Surge Protector W-3900

      New (Other)
      $112.95
      or Best Offer
      $26.60 shipping
      SponsoredSponsored Ad
    • New ZK-502MT AUX Bluetooth 5.0 Subwoofer Audio Amplifier Board Accessories - Image 1 of 4

      New ListingNew ZK-502MT AUX Bluetooth 5.0 Subwoofer Audio Amplifier Board Accessories

      Brand New · Unbranded
      $19.15
      or Best Offer
      $1.98 shipping
      SponsoredSponsored Ad
    • Two Rare, Original, Legendary Chipamp Gainclone Boards by BrianGT for LM3886 - Image 1 of 1

      Two Rare, Original, Legendary Chipamp Gainclone Boards by BrianGT for LM3886

      Brand New
      $25.91
      or Best Offer
      Free shipping
      Only 1 left!
    • Lavaudio DS601 (1Mii ds601) HiFi DAC for Home Audio, Desktop, TV, Factory sealed - Image 1 of 4

      Lavaudio DS601 (1Mii ds601) HiFi DAC for Home Audio, Desktop, TV, Factory sealed

      Brand New
      $114.99
      Free shipping
    • u-Cap +/-1.5% 600V copper foil HYBRID TEFLON handmade capacitor for hi-end audio - Image 1 of 2

      u-Cap +/-1.5% 600V copper foil HYBRID TEFLON handmade capacitor for hi-end audio

      Brand New
      $30.00 to $110.00
      $12.00 shipping
    • Ultraperm 80 Metal Shielding Sheet 8" x 5.3" MuMetal Mu Metal Sheet Audio Shield - Image 1 of 3

      Ultraperm 80 Metal Shielding Sheet 8" x 5.3" MuMetal Mu Metal Sheet Audio Shield

      Brand New
      (4)
      $21.95
      Free shipping
      1,317 sold
    • Cascode CCS (Constant Current Source) for tube amp / preamp (assembled & tested) - Image 1 of 3

      Cascode CCS (Constant Current Source) for tube amp / preamp (assembled & tested)

      Brand New · Unbranded
      $35.00
      $16.40 shipping
      41 sold
    • DEM Reclock Board for Philips TDA1541A DAC - Image 1 of 4

      DEM Reclock Board for Philips TDA1541A DAC

      Brand New · Unbranded
      $39.00
      $4.40 shipping
      21 sold
    • AUX High power 150W*2 Digital Power Amplifier Board DIY Kits Bluetooth - Image 1 of 4

      New ListingAUX High power 150W*2 Digital Power Amplifier Board DIY Kits Bluetooth

      Brand New · Unbranded
      $25.23
      or Best Offer
      $1.98 shipping
      SponsoredSponsored Ad
    • 350W Subwoofer Amplifier Board Plate Amp Ethics Sound For Closed Phase-Inverted - Image 1 of 4

      350W Subwoofer Amplifier Board Plate Amp Ethics Sound For Closed Phase-Inverted

      Brand New · Unbranded
      $142.49
      Was: $149.99was - US $149.99
      Free shipping
      Only 1 left!
      SponsoredSponsored Ad
    • HIFI Amplifier Chassis DIY Aluminum Housing Preamp Enclosure DAC Metal Case BOX - Image 1 of 4

      HIFI Amplifier Chassis DIY Aluminum Housing Preamp Enclosure DAC Metal Case BOX

      Brand New
      $89.99
      20 watching
    • AK2515 Pro VFD Music Audio Spectrum Mini Dot Matrix Level Indicator VU Meter - Image 1 of 4

      AK2515 Pro VFD Music Audio Spectrum Mini Dot Matrix Level Indicator VU Meter

      Brand New · Douk Audio
      (20)
      $49.49
      Free shipping
      182 sold
    • 2*220W+350W Bluetooth Power Amplifier Board TPA3251D2 Support Microphone Input - Image 1 of 4

      2*220W+350W Bluetooth Power Amplifier Board TPA3251D2 Support Microphone Input

      Brand New
      $45.99 to $52.99
      Free shipping
    • 4x DIY PCB - Cascode CCS (Constant Current Source) - Image 1 of 4

      4x DIY PCB - Cascode CCS (Constant Current Source)

      Brand New · Unbranded
      $15.00
      $13.95 shipping
    • 240W Commercial 70V Amplifier 5x Zones, Remote Control 3x XLR Mic Inputs PAM-245 - Image 1 of 4

      240W Commercial 70V Amplifier 5x Zones, Remote Control 3x XLR Mic Inputs PAM-245

      New (Other) · OSD Audio
      $429.99
      Free shipping
      7 watching
    • EMI Shielding Metal - Ultraperm 80, 10.5" x 8" MuMetal Mu Metal Audio Shield USA - Image 1 of 1

      EMI Shielding Metal - Ultraperm 80, 10.5" x 8" MuMetal Mu Metal Audio Shield USA

      Brand New
      $29.95
      Free shipping
      164 sold
    • Aluminum Chassis for DIY Amplifier Metal Case Headphone Amp Enclosure DAC BOX - Image 1 of 4

      Aluminum Chassis for DIY Amplifier Metal Case Headphone Amp Enclosure DAC BOX

      Brand New
      (1)
      $64.99
      Only 2 left
    • Finished 50W HIFI Ultra-Low Noise Linear Power Supply DC5V 7V 9V 12V 18V 24V - Image 1 of 4

      Finished 50W HIFI Ultra-Low Noise Linear Power Supply DC5V 7V 9V 12V 18V 24V

      Brand New
      $59.00
      $36.00 shipping
      218 sold
    • 6x 4700uF 80V Radial Snap In Mount Electrolytic Capacitor mfd DC 478LBA080M - Image 1 of 1

      6x 4700uF 80V Radial Snap In Mount Electrolytic Capacitor mfd DC 478LBA080M

      $24.99
      $8.00 shipping
    • TPA3255 600W Subwoofer Digital Amplifier Board Finished Product Machine - Image 1 of 4

      TPA3255 600W Subwoofer Digital Amplifier Board Finished Product Machine

      Brand New
      $64.20
      Was: $68.30was - US $68.30
      or Best Offer
      Free shipping
    • Hiraga super 30W class A amplifier kit w/output transistors MJL4302A/MJL4281A ! - Image 1 of 1

      Hiraga super 30W class A amplifier kit w/output transistors MJL4302A/MJL4281A !

      Brand New · Unbranded
      $63.99
      $8.00 shipping
      5 watching
    • 80% Nickel Permalloy Audio Signal Transformer, Transformer Volume Autoformer - Image 1 of 3

      80% Nickel Permalloy Audio Signal Transformer, Transformer Volume Autoformer

      Brand New
      $68.00
      $11.50 shipping
    • New Dynavector P75 MK3 MM/MC Phono Preamp in 100-240V , Made in Australia - Image 1 of 4

      New Dynavector P75 MK3 MM/MC Phono Preamp in 100-240V , Made in Australia

      Brand New
      $500.00
      $40.00 shipping
      22 watching
    • EIZZ 3 Way 4 Positions Rotary Switch Signal Source Selector For HiFi Audio AMP - Image 1 of 4

      EIZZ 3 Way 4 Positions Rotary Switch Signal Source Selector For HiFi Audio AMP

      Brand New
      $25.50
      Free shipping
    • 2pc Ultraperm 80 Metal Shield; MuMetal Mu Metal Permalloy Alloy Shielding Sheet - Image 1 of 1

      2pc Ultraperm 80 Metal Shield; MuMetal Mu Metal Permalloy Alloy Shielding Sheet

      Brand New
      $57.95
      Free shipping
    • Marantz Wood case WC-22 R Holzkiste Cabinet Case 2230 2235 2245 2270 2275 WC-22U - Image 1 of 4

      Marantz Wood case WC-22 R Holzkiste Cabinet Case 2230 2235 2245 2270 2275 WC-22U

      Brand New · Marantz
      (10)
      $389.00
      $90.00 shipping
      Only 1 left!
    • Powersoft DigiMod3000PFC - Image 1 of 3

      Powersoft DigiMod3000PFC

      Pre-Owned
      $480.00
      $24.65 shipping
    • ICEPOWER PowerAmplifier Board ICE125ASX2 Dual Channel Digital Audio AmpModule US - Image 1 of 4

      ICEPOWER PowerAmplifier Board ICE125ASX2 Dual Channel Digital Audio AmpModule US

      Brand New · Unbranded
      $169.99
      or Best Offer
      Free shipping
    • 10PCS CL04-12 Microwave Oven One-Way General High Voltage Diode-Rectifier - Image 1 of 4

      10PCS CL04-12 Microwave Oven One-Way General High Voltage Diode-Rectifier

      Brand New · Unbranded
      $11.27
      Was: $15.02was - US $15.02
      Free shipping
      SponsoredSponsored Ad
    • KLA181A 1000W Power Module Subwoofer Continuous Class D Active Power Amplifier - Image 1 of 4

      KLA181A 1000W Power Module Subwoofer Continuous Class D Active Power Amplifier

      Brand New
      $284.05
      Was: $299.00was - US $299.00
      Free shipping
      48 watching
      SponsoredSponsored Ad

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