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23% off
Parallel Class A Regulated Power Supply Board 10000UFX2 Oversized Capacitor Discrete Parts LM317

Parallel Class A Regulated Power Supply Board 10000UFX2 Oversized Capacitor Discrete Parts LM317

$34.48$44.78

20% off
TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control

TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control

$7106.79$8888.00

1 sold
15% off
Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

$27.87$32.99

1 sold
37% off
PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board

PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board

$85.84$136.25

2 sold
8% off
Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By

Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By "Audio Power Design Manual" 2SC2922 Dual 24V-Dual 50V 1Pairs

$36.64$40.15

46 sold
27% off
DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim

DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim

$29.93$41.00

5 sold
27% off
Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier

Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier

$5391.09$7390.00

1 sold
29% off
Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1 Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

$23.26$33.00

1 sold
31% off
LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card

LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card

$704.31$1025.97

5 sold
27% off
Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control

Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control

$11234.70$15390.00

15% off
TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

$679.15$799.00

2% off
DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics

DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics

$137.44$141.05

1 sold
28% off
One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB

One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB

$7.19$9.99

3 sold
23% off
ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27 ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27

ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27

$65.45$85.00

5 sold
22% off
S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional

S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional

$46.29$59.99

4 sold
45% off
AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio

AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio

$490.29$891.44

5 sold
16% off
NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

$34.44$41.00

138 sold
15% off
TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

$4835.65$5689.00

1 sold
1% off
Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card

Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card

$109.90$110.00

1 sold
22% off
Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01 Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01

Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01

$56.94$73.00

2 sold
13% off
1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720 1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720

1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720

$31.32$36.00

4% off
Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC

Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC

$10080.00$10500.00

22% off
ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21 ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21

ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21

$19.50$25.00

1 sold
29% off
Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board

Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board

$14.19$19.98

7 sold
32% off
Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround, Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround,

Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround,

$101.32$149.00

15 sold
21% off
Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case

Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case

$2228.12$2820.40

37% off
LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay

LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay

$8.62$13.69

19% off
Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp

Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp

$14.90$18.39

2 sold
16% off
LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier

LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier

$1413.00$1664.41

4 sold
15% off
TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

$678.65$799.00

2 sold
10% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$168.30$187.00

19% off
Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin

Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin

$9050.75$11173.76

23% off
ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20 ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20

ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20

$26.18$34.00

1 sold
4% off
DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit

DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit

$11.50$12.00

15% off
TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d

TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d

$3625.25$4265.00

1 sold
15% off
TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

$678.65$799.00

6 sold
23% off
Parallel Class A Regulated Power Supply Board 10000UFX2 Oversized Capacitor Discrete Parts LM317

Parallel Class A Regulated Power Supply Board 10000UFX2 Oversized Capacitor Discrete Parts LM317

$34.48 $44.78

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control

TOPPING D90 III Discrete Fully Balanced HiFi DAC PCM768 DSD512 BT5.1 Support LDAC Hi-Res Decoder with Bluetooth remote control

$7106.79 $8888.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

$27.87 $32.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
37% off
PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board

PREAMP 9 Fully discrete preamplifier P9 Single-ended Class A transistor preamplifier Finished board

$85.84 $136.25

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
8% off
Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By

Ghxamp HIFI Classic Discrete Amplifier Board Audio AMP 35V/us By "Audio Power Design Manual" 2SC2922 Dual 24V-Dual 50V 1Pairs

$36.64 $40.15

46 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
27% off
DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim

DIY Fully Discrete MM MC Vinyl Phono Amplifier Moudle Finished Board Reprint British Naim

$29.93 $41.00

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
27% off
Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier

Aune S17Pro Raptor Fully Discrete Class A Ear Amplifier Twin Field Transistor R2R Front Stage High Power Earphone Amplifier

$5391.09 $7390.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
29% off
Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1 Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

$23.26 $33.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
31% off
LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card

LIEEWHO Hi-End Fully Discrete For HIFIMAN HM901R U S 802 650 Dedicated AMP.Card

$704.31 $1025.97

5 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
27% off
Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control

Accurate PRE-A1000 Class A fully discrete, fully modular preamplifier RC2 All Metal Universal Remote Control

$11234.70 $15390.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

$679.15 $799.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
2% off
DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics

DM1 DYNAMITE Microphone Amplifier Stage Mic Preamplifier Mini Portable 28dB of discrete,Class-A Gain Electronics

$137.44 $141.05

1 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
28% off
One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB

One pair Classic Symasym 5-3 Discrete Power Amplifier Bare PCB

$7.19 $9.99

3 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
23% off
ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27 ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27

ZEROZONE Finished HV11 Full discrete no feedback Class A headphone amplifier L7-27

$65.45 $85.00

5 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
22% off
S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional

S50-MKI Fully Discrete HI-END Linear Power Supply DIY Kit/Finished Board DC 5V --- 24V Optional

$46.29 $59.99

4 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
45% off
AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio

AIYIMA SMSL Reference UK NAD Discrete Tone HIFI Preamp Single Ended Class A Preamplifier Amplifier Audio

$490.29 $891.44

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

$34.44 $41.00

138 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

$4835.65 $5689.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
1% off
Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card

Burson V7 Operational Amplifier Vivid/Classic Discrete Single and Dual Operational Amplifier Chip Decoding Sound Card

$109.90 $110.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
22% off
Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01 Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01

Nvarcher 1 PCS SA-200 Fully Discrete Parts DUAL Operation Amplifier Accessory Sound HI-END OPA Replace Muses02 Muses01

$56.94 $73.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
13% off
1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720 1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720

1PCS Full Discrete Single Op Amp/Dual Amp Module Replace OPA2604 MUSES 02 LME49720

$31.32 $36.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
4% off
Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC

Pre-Order iBasso D16 TAIPAN Unprecedented Performance FPGA-Master 2.0 Portable Discrete DAC

$10080.00 $10500.00

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
22% off
ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21 ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21

ZEROZONE DIY HV11 Full discrete no feedback Class A headphone amplifier kit L6-21

$19.50 $25.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
29% off
Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board

Mono/Dual Channel Blameless design Class-B amp Manual HANDBOOK Defect-Free Architecture Discrete Fever Power Amplifier Board

$14.19 $19.98

7 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
32% off
Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround, Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround,

Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, 7.1 Discrete Surround,

$101.32 $149.00

15 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
21% off
Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case

Cayin RU7 Full Balanced Resistor Networks Discrete 1-Bit DAC Dongle Amplifier with Customized Leather Case

$2228.12 $2820.40

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
37% off
LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay

LJM Full discrete stereo Power amplifier Speaker protection Finished board With transparent relay

$8.62 $13.69

Categories: Consumer Electronics, Home Audio & Video

Buy Now
19% off
Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp

Latest arrival 1 Pair Oracle II 02 Dual Op Amp Hybrid Discrete Audio Operational Amplifier Upgrade NE5532 Op Amp

$14.90 $18.39

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier

LIEEWHO Less HD8 PortableFull Discrete Single Hi-Fi Amplifier

$1413.00 $1664.41

4 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
15% off
TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

TOPPING LA90D Digital Power Amplifier DAC Home Use High AMP HIFI Machined 3xXLR/TRS Inputs Ultra-high Performance LA90 Discrete

$678.65 $799.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board. LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

LHY Sigma22 fever ultra-low uV noise field transistor discrete component DC stabilized positive and negative servo power board.

$168.30 $187.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
19% off
Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin

Last 5pcs. LIEEWHO | LessBX2-PRO Portable Fully Balanced Discrete Headphone Amplifier.# C9 cayin

$9050.75 $11173.76

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
23% off
ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20 ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20

ZEROZONE HV11 Full discrete no feedback Direct coupling headphone amplifier board L6-20

$26.18 $34.00

1 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
4% off
DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit

DIY Fully Discrete MM LP Vinyl Phono Amplifier Kit / Finished Board Base On NAIM Circuit

$11.50 $12.00

Categories: Consumer Electronics, Home Audio & Video

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15% off
TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d

TOPPING A90 Discrete High Power Quality Fully Balanced Amp Mobile Phone Headphone Amplifier Pre-stage 4.4 HIFI 6.35mm A90d

$3625.25 $4265.00

1 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now
15% off
TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

TOPPING LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings Stereo/Mono Mode Amp

$678.65 $799.00

6 sold

Categories: Consumer Electronics, Portable Audio & Video

Buy Now