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Amplifiers

Servo regulated OPA2604 low distortion low noise opamp stereo preamplifier  kit!

Servo regulated OPA2604 low distortion low noise opamp stereo preamplifier kit!

C $24.79  
Fin:
10 jour 21 heures 54 mi

Golden 7 -- Spring Vibration Isolation Damper Feet -- 4 Pcs

Golden 7 -- Spring Vibration Isolation Damper Feet -- 4 Pcs

C $22.00  
Fin:
24 jour 17 heures 21 mi

6N11+CM102 Class A tube headphone amplifier USB DAC decoder for HIFI

6N11+CM102 Class A tube headphone amplifier USB DAC decoder for HIFI

C $48.30  
Fin:
30 jour 10 heures 36 mi

150W*2 TDA7294 BTL & Speakers Protected KIT Audio Amp

150W*2 TDA7294 BTL & Speakers Protected KIT Audio Amp

C $31.00  
Fin:
4 jour 20 heures 45 mi

KRELL KSA-250 POWER AMPLIFIER NEAR MINT!

KRELL KSA-250 POWER AMPLIFIER NEAR MINT!

C $3,720.45  
Fin:
30 jour 14 heures 6 mi

1995 Jeff Rowland Coherence Preamp Vintage Print Ad Article Specs Photo

1995 Jeff Rowland Coherence Preamp Vintage Print Ad Article Specs Photo

C $7.38  
Fin:
30 jour 1 heures

1996 Parasound HCA-1000 Amplifier Vintage Print Ad Article Specs Photo

1996 Parasound HCA-1000 Amplifier Vintage Print Ad Article Specs Photo

C $7.38  
Fin:
30 jour 1 heures 18 mi

1.5 meter USA Harmonic Technology Pro AC-11 Power Cord OCC Single Crystal 6N

1.5 meter USA Harmonic Technology Pro AC-11 Power Cord OCC Single Crystal 6N

C $125.26  
Fin:
22 jour 13 heures 11 mi

Solid Aluminum Case for DIY Head Phone Amp & Pre Amp

Solid Aluminum Case for DIY Head Phone Amp & Pre Amp

C $33.48  
Fin:
11 jour 8 heures 16 mi

TA2021 Digital 2 Channel Amplifier DC 11-14.5V 12V Stereo/Audio Amp Circuit DIY

TA2021 Digital 2 Channel Amplifier DC 11-14.5V 12V Stereo/Audio Amp Circuit DIY

C $27.16  
Fin:
9 jour 9 heures 24 mi

DAC AKM AK4399 I2S vers Analogique 32bit/192khz

DAC AKM AK4399 I2S vers Analogique 32bit/192khz

C $59.85  
Fin:
1 jour 3 heures 8 mi

Bluetooth Wireless Optical Fiber Coaxial 2.1 Hifi Audio Speaker Headset Receiver

Bluetooth Wireless Optical Fiber Coaxial 2.1 Hifi Audio Speaker Headset Receiver

C $82.40  
Fin:
12 jour 20 heures 40 mi

HIFI Stereo 6N3 Tube Matisse Reference Preamplifier Amplifiers And 2PCS 6N3

HIFI Stereo 6N3 Tube Matisse Reference Preamplifier Amplifiers And 2PCS 6N3

C $36.70  
Fin:
16 jour 4 heures 52 mi

DACT Type 21 Stepped Attenuator Potentiometer 100K * D*

DACT Type 21 Stepped Attenuator Potentiometer 100K * D*

C $14.88  
Fin:
6 jour 6 heures 9 mi

Sony Stereo Integrated Amplifier With Dolby And Surround Sound Model TA-AV450

Sony Stereo Integrated Amplifier With Dolby And Surround Sound Model TA-AV450

C $31.00  
Fin:
2 jour 16 heures 26 mi

Match'd Pair Electro Harmonix 300B tubes, NEW

Match'd Pair Electro Harmonix 300B tubes, NEW

C $183.98  
Fin:
4 jour 8 heures 17 mi

Sansui AU-717 Stereo Integrated Amplifier Audiophile!!! Very Good Condition!!!

Sansui AU-717 Stereo Integrated Amplifier Audiophile!!! Very Good Condition!!!

C $496.05  
Fin:
6 jour 7 heures 39 mi

09 NEW VERSION ZERO 24/192KHZ DAC HEAD AMP @USB @OPA627 Silver

09 NEW VERSION ZERO 24/192KHZ DAC HEAD AMP @USB @OPA627 Silver

C $220.75  
Fin:
28 jour 11 heures 28 mi

Music Angel MENG MINI L1 6P1 HD 6BQ5 Hi-End Vacuum Tube Integrated Amplifier NEW

Music Angel MENG MINI L1 6P1 HD 6BQ5 Hi-End Vacuum Tube Integrated Amplifier NEW

C $246.79  
Fin:
27 jour 8 heures 14 mi

NEW 140 Classic NAIM CLONE Stereo power amplifier kit

NEW 140 Classic NAIM CLONE Stereo power amplifier kit

C $62.00  
Fin:
4 jour 20 heures 58 mi

TOPPING VX1 2x25W Class-T AMP Stereo Hi-Fi Power Amplifier USB DAC 24Bit/96KHz

TOPPING VX1 2x25W Class-T AMP Stereo Hi-Fi Power Amplifier USB DAC 24Bit/96KHz

C $125.99  
Fin:
21 jour 6 heures 51 mi

NAKAMICHI TA-3A STASIS HIGH DEFINITION TUNER AMPLIFIER, Tested And Working.

NAKAMICHI TA-3A STASIS HIGH DEFINITION TUNER AMPLIFIER, Tested And Working.

C $248.03  
Fin:
19 jour 22 heures 40 mi

Battery Supply Audio Mono Amplifier Kit, NJM386D, LM386

Battery Supply Audio Mono Amplifier Kit, NJM386D, LM386

C $12.39  
Fin:
21 jour 11 heures 58 mi

2pc Neutrik XLR Male adaptor to silver RCA Male

2pc Neutrik XLR Male adaptor to silver RCA Male

C $52.71  
Fin:
28 jour 15 heures 38 mi

200W 12V Mini 2CH Hi-Fi Amplifier Booster DVD MP3 Stereo for Car Motorcycle Home

200W 12V Mini 2CH Hi-Fi Amplifier Booster DVD MP3 Stereo for Car Motorcycle Home

C $13.33  
Fin:
8 jour 1 heures 20 mi

SMSL SAD-25 Digital Amplifier USB DAC Headphone Amp POWER ADAPTER(14V3.8A)Blk

SMSL SAD-25 Digital Amplifier USB DAC Headphone Amp POWER ADAPTER(14V3.8A)Blk

C $100.44  
Fin:
13 jour 20 heures 55 mi

Speaker protection circuit mirror arranged monobloc !

Speaker protection circuit mirror arranged monobloc !

C $23.55  
Fin:
16 jour 9 heures 39 mi

Dual power rectifier board C (DIY Kit)

Dual power rectifier board C (DIY Kit)

C $11.15  
Fin:
1 jour 15 heures 1 mi

Dayton Audio SA1000 3 Channel Power Amplifier  300-811

Dayton Audio SA1000 3 Channel Power Amplifier 300-811

C $513.63  
Fin:
13 jour 13 heures 37 mi

4 Way Remote Preamp kit -Treble Bass Balance controller

4 Way Remote Preamp kit -Treble Bass Balance controller

C $49.59  
Fin:
7 jour 9 mi

Lexicon DC-1 2 Channel Amplifier

Lexicon DC-1 2 Channel Amplifier

C $185.96  
Fin:
26 jour 1 heures 15 mi

UDB1105 5M DDS Function Signal Generator Source Module Wave

UDB1105 5M DDS Function Signal Generator Source Module Wave

C $75.03  
Fin:
3 jour 16 heures 16 mi

iFi Audio Nano-iDSD USB DAC Portable Decoder PCM/DSD/DXD 32bit/384kHz HD dac

iFi Audio Nano-iDSD USB DAC Portable Decoder PCM/DSD/DXD 32bit/384kHz HD dac

C $246.79  
Fin:
29 jour 11 heures 22 mi

Dayton Audio DTA 1 Amplifier T Amp

Dayton Audio DTA 1 Amplifier T Amp

C $30.99  
Fin:
15 jour 16 heures 15 mi

YJ-03  Assembled mini NE5532 preamplifier board

YJ-03 Assembled mini NE5532 preamplifier board

C $11.78  
Fin:
29 jour 7 heures 24 mi

ONKYO INTEGRA M-5030 STEREO POWER AMPLIFIER RARE VINTAGE ONE ON EBAY

ONKYO INTEGRA M-5030 STEREO POWER AMPLIFIER RARE VINTAGE ONE ON EBAY

C $620.06  
Fin:
7 jour 18 heures 14 mi

Onkyo Integrated Stereo Amplifier Integra Model A-9711 (dm 45)

Onkyo Integrated Stereo Amplifier Integra Model A-9711 (dm 45)

C $279.02  
Fin:
7 jour 14 heures 26 mi

DACT Type 21 Stepped Attenuator Potentiometer 50K 300B

DACT Type 21 Stepped Attenuator Potentiometer 50K 300B

C $14.88  
Fin:
26 jour 7 heures 15 mi

USB Sound Card PCM2706 DIY Kit (Analog Out, I2C, S/PDIF)

USB Sound Card PCM2706 DIY Kit (Analog Out, I2C, S/PDIF)

C $54.44  
Fin:
25 jour 4 heures 32 mi

NAD 2400 Power Amplifier - Tested Works Great - Very Nice Shape

NAD 2400 Power Amplifier - Tested Works Great - Very Nice Shape

C $279.03  
Fin:
29 jour 19 heures 50 mi

Teac AI-1000 Silver Integrated Stereo Amplifier

Teac AI-1000 Silver Integrated Stereo Amplifier

C $449.99  
Fin:
21 jour 16 heures 18 mi

1996 Krell KAV-300i Integrated Amplifier Vintage Print Ad Article Specs Photo

1996 Krell KAV-300i Integrated Amplifier Vintage Print Ad Article Specs Photo

C $7.38  
Fin:
30 jour 4 heures 28 mi

FiiO E11K Kilimanjaro2 OPA1642+AD8397 HiFi Portable Headphone Amplifier NEW

FiiO E11K Kilimanjaro2 OPA1642+AD8397 HiFi Portable Headphone Amplifier NEW

C $85.57  
Fin:
6 jour 52 mi

TOPPING D20 PCM1793 High-speed Multi-function Decoder USB&Optical&Coaxial DAC

TOPPING D20 PCM1793 High-speed Multi-function Decoder USB&Optical&Coaxial DAC

C $132.08  
Fin:
11 jour 19 heures 10 mi

TDA7294 monoBTL/stereo 100W amplifier kit two separarate boards !

TDA7294 monoBTL/stereo 100W amplifier kit two separarate boards !

C $32.23  
Fin:
3 jour 4 heures 19 mi

AUNE 24bit/192K X1 DAC headphone amp & preamp & USB DAC WM8805 PCM1793 USB coxia

AUNE 24bit/192K X1 DAC headphone amp & preamp & USB DAC WM8805 PCM1793 USB coxia

C $235.63  
Fin:
12 jour 38 mi

SMSL SD-793II DIR9001+PCM1793+OPA2134 Coax/Optical MINI DAC+Headphone Amp S

SMSL SD-793II DIR9001+PCM1793+OPA2134 Coax/Optical MINI DAC+Headphone Amp S

C $80.60  
Fin:
17 jour 5 heures 24 mi

1 pc UN T-536 Stereo MM RIAA Pre amplifier NE5534 IC

1 pc UN T-536 Stereo MM RIAA Pre amplifier NE5534 IC

C $18.60  
Fin:
30 jour 5 heures 46 mi

XMOS USB to coaxial, fiber optic I2S 384K USB DAC

XMOS USB to coaxial, fiber optic I2S 384K USB DAC

C $81.84  
Fin:
12 jour 4 heures 20 mi

20K 2x24 step Attenuator Potentiometer and Takman REX25

20K 2x24 step Attenuator Potentiometer and Takman REX25

C $60.77  
Fin:
4 jour 3 heures 28 mi

Mosfet pure class A amplifier Kit thick PCB !!

Mosfet pure class A amplifier Kit thick PCB !!

C $35.95  
Fin:
10 jour 2 heures 33 mi

GUSTARD DAC-X9 Balance decoder Dual WM8741/XMOS USB support DSD 384K/32BIT

GUSTARD DAC-X9 Balance decoder Dual WM8741/XMOS USB support DSD 384K/32BIT

C $482.42  
Fin:
4 jour 23 heures 10 mi

Assembled Parallel Stabilized voltage power supply board :±30V-±60V adjustable

Assembled Parallel Stabilized voltage power supply board :±30V-±60V adjustable

C $31.00  
Fin:
5 jour 21 heures 28 mi

NEC PLD-910 Surround Processor / Digital Delay / Reverb

NEC PLD-910 Surround Processor / Digital Delay / Reverb

C $63.35  
Fin:
7 jour 15 heures 3 mi

DACT Type 21 Stepped Attenuator Potentiometer 50K * D Shape Shaft *

DACT Type 21 Stepped Attenuator Potentiometer 50K * D Shape Shaft *

C $14.88  
Fin:
12 jour 18 heures 48 mi

1pc Gold Brass Knob 36x36 mm potentiometer Alps ...

1pc Gold Brass Knob 36x36 mm potentiometer Alps ...

C $28.28  
Fin:
25 jour 15 heures 39 mi

Input / Source Selector DIY Kit (4 to 1 way) 4 Channel Selection (Stereo)

Input / Source Selector DIY Kit (4 to 1 way) 4 Channel Selection (Stereo)

C $23.56  
Fin:
15 jour 20 heures 47 mi

Mosfet pure class A amplifier thick copper huge long stereo PCB !

Mosfet pure class A amplifier thick copper huge long stereo PCB !

C $24.79  
Fin:
15 jour 11 heures 22 mi

Passive Preamplifier Stepped attenuator passive preamp

Passive Preamplifier Stepped attenuator passive preamp

C $155.02  
Fin:
11 jour 13 heures 57 mi

1SET lm317 lt1083 adjustable power supply diy kit

1SET lm317 lt1083 adjustable power supply diy kit

C $5.82  
Fin:
28 jour 13 heures 23 mi

Fiio ANDES E07K USB DAC&Headphone Amplifier (upgrade version of the E7)

Fiio ANDES E07K USB DAC&Headphone Amplifier (upgrade version of the E7)

C $124.00  
Fin:
20 jour 6 heures 52 mi

XMOS interface digitale USB 24/192khz avec Alimentation linéaire

XMOS interface digitale USB 24/192khz avec Alimentation linéaire

C $199.50  
Fin:
6 jour 5 heures 48 mi

New MUSE Mini DAC 24Bit/192Khz Coaxial Optical USB Input Headphone Out

New MUSE Mini DAC 24Bit/192Khz Coaxial Optical USB Input Headphone Out

C $60.75  
Fin:
24 jour 11 heures 13 mi

SYBA Hi-Fi USB Audio DAC, High Quality Headphone / Speaker Amplifier SD-DAC63057

SYBA Hi-Fi USB Audio DAC, High Quality Headphone / Speaker Amplifier SD-DAC63057

C $57.99  
Fin:
24 jour 5 heures 9 mi

iFi-Audio Nano-iDSD PCM/DSD/DXD 32bit/384kHz HD USB DAC Portable Decoder

iFi-Audio Nano-iDSD PCM/DSD/DXD 32bit/384kHz HD USB DAC Portable Decoder

C $246.79  
Fin:
12 jour 3 heures 16 mi

TDA7293 Stereo Amplifier Soldered Kit Board 85W+85W AMP

TDA7293 Stereo Amplifier Soldered Kit Board 85W+85W AMP

C $11.89  
Fin:
28 jour 10 heures 17 mi

AUDIO AMPLIFIER AA-1 BIG EAR KIT by RAINBOW KITS

AUDIO AMPLIFIER AA-1 BIG EAR KIT by RAINBOW KITS

C $12.34  
Fin:
6 jour 8 heures 26 mi

Indeed Tripath TA2020S Cute Class T 20WX2 Mini Amplifier + 12V5A Power Adapter

Indeed Tripath TA2020S Cute Class T 20WX2 Mini Amplifier + 12V5A Power Adapter

C $75.64  
Fin:
9 jour 13 heures 23 mi

AskewLabs 18 V CMoy Portable Headphone Amplifier - Altoids!

AskewLabs 18 V CMoy Portable Headphone Amplifier - Altoids!

C $48.45  
Fin:
14 jour 5 heures 27 mi

Sony FM Tuner and Preamplifier TAE-20F ST-10F Made in Japan

Sony FM Tuner and Preamplifier TAE-20F ST-10F Made in Japan

C $246.79  
Fin:
28 jour 1 heures 54 mi

PGA2311 Remote Audio Preamp kit  DIY  -- Ver020309

PGA2311 Remote Audio Preamp kit DIY -- Ver020309

C $46.51  
Fin:
4 jour 18 heures 5 mi

Sub Woofer Processing Low-Pass Filter Circuit Finished Board OPA2132 Op-amp

Sub Woofer Processing Low-Pass Filter Circuit Finished Board OPA2132 Op-amp

C $17.45  
Fin:
13 jour 20 heures 9 mi

1 x  Alps 50KAX2 LOG type Volume Potentiometer round shaft made in Japan

1 x Alps 50KAX2 LOG type Volume Potentiometer round shaft made in Japan

C $16.36  
Fin:
6 jour 3 heures 53 mi

Aune X1 MK2 24BIT USB DAC Latest Upgraded Version Proven Performance

Aune X1 MK2 24BIT USB DAC Latest Upgraded Version Proven Performance

C $217.03  
Fin:
12 jour 1 heures 26 mi

Adcom GFA 555 Stereo Power Amplifier - Rare Heavy Duty Rack Mount Faceplate

Adcom GFA 555 Stereo Power Amplifier - Rare Heavy Duty Rack Mount Faceplate

C $489.86  
Fin:
22 jour 21 heures 3 mi

NuVo NV-LSA40S In-Wall Local Source Amplifier System with Power Supply NVLSA40S

NuVo NV-LSA40S In-Wall Local Source Amplifier System with Power Supply NVLSA40S

C $65.99  
Fin:
4 jour 6 heures 42 mi

Peachtree Audio decco65 Amplifier 24/192 Asychronous Black - NEW

Peachtree Audio decco65 Amplifier 24/192 Asychronous Black - NEW

C $804.86  
Fin:
21 jour 21 heures 19 mi

Hifi end yulong SABRE D18 ESS9018 32BIT DAC 32Bit/500KHZ DAC decoder

Hifi end yulong SABRE D18 ESS9018 32BIT DAC 32Bit/500KHZ DAC decoder

C $813.03  
Fin:
18 jour 10 heures 45 mi

NEW Lepai Lepy LP-268 2 CH Mini Hi-Fi Stereo Amplifier Amp Radio MP3 DC 12V 2A

NEW Lepai Lepy LP-268 2 CH Mini Hi-Fi Stereo Amplifier Amp Radio MP3 DC 12V 2A

C $14.87  
Fin:
27 jour 2 heures 47 mi

1pc USA  MCGILL 16A 277VAC switch brand new

1pc USA MCGILL 16A 277VAC switch brand new

C $10.05  
Fin:
1 jour 18 mi

CM108+TDA1305T USB to 3.5mm USB Sound Card DAC with Mic input beat PCM2704

CM108+TDA1305T USB to 3.5mm USB Sound Card DAC with Mic input beat PCM2704

C $32.23  
Fin:
26 jour 1 heures 57 mi

Pioneer Elite A-20 2-Channel Integrated Amplifier

Pioneer Elite A-20 2-Channel Integrated Amplifier

C $334.78  
Fin:
13 jour 10 heures 20 mi

2Ch PMPO 200W Mini FM MP3 Car Digital Power Amplifier RCA Input+Power supply NEW

2Ch PMPO 200W Mini FM MP3 Car Digital Power Amplifier RCA Input+Power supply NEW

C $15.69  
Fin:
21 jour 6 heures 15 mi

EL84 PP power stereo amplifier w/loudness & level indication PCB board set !

EL84 PP power stereo amplifier w/loudness & level indication PCB board set !

C $42.15  
Fin:
16 jour 11 heures 10 mi

AK4399 + PCM2706 + WM8805 USB DAC Decoder Audio Soldered Board DIY

AK4399 + PCM2706 + WM8805 USB DAC Decoder Audio Soldered Board DIY

C $73.16  
Fin:
17 jour 3 heures 56 mi

Bryston 4B-NRB Stereo Power Amplifier; 4B 2 Channel Amp

Bryston 4B-NRB Stereo Power Amplifier; 4B 2 Channel Amp

C $1,201.85  
Fin:
15 heures 25 mi

Bewitch 6550 /KT88  Russia Tube Hifi Integrated Amplifier HIFI Combined Machine

Bewitch 6550 /KT88 Russia Tube Hifi Integrated Amplifier HIFI Combined Machine

C $891.67  
Fin:
18 jour 6 heures 29 mi

LME49720HA  + Adaptor

LME49720HA + Adaptor

C $21.07  
Fin:
5 jour 2 heures 33 mi

TCG TITAN Portable USB DAC/Headphone Amp Gain/EQ control  Fast U.S. Ship Nice!

TCG TITAN Portable USB DAC/Headphone Amp Gain/EQ control Fast U.S. Ship Nice!

C $123.87  
Fin:
26 jour 19 heures 3 mi

Antique Sound Lab AQ-1005 DT Tube Integrated Amplifier - Pre-Owned

Antique Sound Lab AQ-1005 DT Tube Integrated Amplifier - Pre-Owned

C $1,481.98  
Fin:
7 jour 11 heures 9 mi

Kinter MA120 Mini Digital Audio Player with Remote Sending Line

Kinter MA120 Mini Digital Audio Player with Remote Sending Line

C $29.13  
Fin:
18 heures 33 mi

TOPPING TP-60 TA-2022 2x80W Class-T Amp Tripath Stero Hi-Fi high Power Amplifier

TOPPING TP-60 TA-2022 2x80W Class-T Amp Tripath Stero Hi-Fi high Power Amplifier

C $247.99  
Fin:
21 jour 7 heures 53 mi

Rotel RMB-1048 ,8 Channel Home Theater Power Amplifier /amp/RMB 1048 //ARMENS

Rotel RMB-1048 ,8 Channel Home Theater Power Amplifier /amp/RMB 1048 //ARMENS

C $489.86  
Fin:
13 jour 17 heures 5 mi

6N3 Tube Buffer Audio Preamplifier Pre-AMP Board HIFI Amplifier DIY AMP Board

6N3 Tube Buffer Audio Preamplifier Pre-AMP Board HIFI Amplifier DIY AMP Board

C $24.65  
Fin:
8 jour 20 heures 46 mi

DENMARK JENSEN Hi End 99.997% 0.3x2.5mm Rectangular Pure Silver wire 50cm

DENMARK JENSEN Hi End 99.997% 0.3x2.5mm Rectangular Pure Silver wire 50cm

C $39.06  
Fin:
20 jour 9 mi

Topping TP30 Mark 2 Amplifier with USB-DAC, TA2024 Android OTG support

Topping TP30 Mark 2 Amplifier with USB-DAC, TA2024 Android OTG support

C $124.00  
Fin:
13 jour 5 mi

LOVELY CUBE Linear Headphone Amplifier Finished Board

LOVELY CUBE Linear Headphone Amplifier Finished Board

C $142.62  
Fin:
10 jour 8 heures 41 mi

Rare Vintage Aiwa Japan model A10 compact AC/DC stereo integrated amplifier!

Rare Vintage Aiwa Japan model A10 compact AC/DC stereo integrated amplifier!

C $73.17  
Fin:
18 jour 16 heures 56 mi

New MUSE AT-HA20 HIFI Stereo Headphone Power Amplifier Audio Class Amp Silver

New MUSE AT-HA20 HIFI Stereo Headphone Power Amplifier Audio Class Amp Silver

C $47.11  
Fin:
16 heures 11 mi

1 Black Tube guard Protector Cover 12AX7 ECC83 12AU7 ...

1 Black Tube guard Protector Cover 12AX7 ECC83 12AU7 ...

C $11.29  
Fin:
7 jour 11 heures 58 mi

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