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27% off
Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

$20.18$27.65

CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional) CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional)

CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional)

$28.00$28.00

M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp

M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp

$28.00$28.00

6% off
R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V

R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V

$28.20$30.00

13% off
Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit

Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit

$27.84$32.00

1 sold
24% off
SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip

SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip

$25.07$32.99

31% off
(300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box (300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box

(300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box

$200.41$290.45

1 sold
8% off
50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715 50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715

50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715

$25.76$28.00

30% off
320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY 320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY

320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY

$218.78$312.54

18% off
230V 50W R-Core Shielded Transformer 55V+55V +9V for Audio Amplifier Preamps AMP DAC

230V 50W R-Core Shielded Transformer 55V+55V +9V for Audio Amplifier Preamps AMP DAC

$22.96$28.00

6% off
W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp

W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp

$25.38$27.00

58% off
Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4 Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4

Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4" TRS Output Interfaces for LP Vinyl Turntable

$201.68$480.20

24% off
HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit

HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit

$21.06$28.00

2 sold
23% off
PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board

PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board

$25.32$32.88

2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier 2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier

2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier

$27.95$27.95

12% off
Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier

Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier

$29.34$33.52

9 sold
28% off
A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board

A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board

$19.08$26.50

19% off
Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier

Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier

$28.35$35.00

36% off
AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337 AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

$30.34$47.44

50 sold
18% off
New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box

New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box

$23.78$29.00

Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

$27.99$27.99

18% off
New Finished 6N8P tube preamp board Easy to install New Finished 6N8P tube preamp board Easy to install

New Finished 6N8P tube preamp board Easy to install

$22.96$28.00

35% off
2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module 2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module

2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module

$29.76$45.79

6% off
W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure

W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure

$28.20$30.00

24% off
DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board

DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board

$27.22$36.00

3 sold
13% off
New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit

New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit

$27.84$32.00

18% off
NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter

NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter

$27.80$33.90

R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A) R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A)

R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A)

$28.00$28.00

1 sold
29% off
2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM 2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM

2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM

$28.17$39.68

6% off
No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250 No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

$28.20$30.00

18% off
Bryston DOA33 circuit module 2 channel high dynamic pure Class A preamp DC±33V HiFi audio preamplifier board

Bryston DOA33 circuit module 2 channel high dynamic pure Class A preamp DC±33V HiFi audio preamplifier board

$25.42$31.00

13% off
50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone 50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone

50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone

$27.84$32.00

29% off
Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces

Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces

$16.17$22.77

22% off
50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board 50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board

50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board

$28.08$36.00

2 sold
18% off
New Finished 6N8P tube preamp board Easy to install New Finished 6N8P tube preamp board Easy to install

New Finished 6N8P tube preamp board Easy to install

$22.96$28.00

38% off
BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY

BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY

$199.10$321.13

27% off
Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

$20.18 $27.65

Categories: Consumer Electronics, Home Audio & Video

Buy Now
CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional) CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional)

CAT SL-1 Line 12AX7 12AU7 Vacuum Tube Preamplifier Board HiFi Home Audio Pre-Amp Kit&Finished (Optional)

$28.00 $28.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp

M2 Series 20W OFC Audio Toroidal Transformer 20VA 115V/230V To 250V+8V With Copper Foil Shield For D.Klimo Tube Preamp

$28.00 $28.00

Categories: Consumer Electronics, Home Audio & Video

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6% off
R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V

R Type 40W Transformer DIY Preamp Amplifier 2x13.7V 2x6.3V

$28.20 $30.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
13% off
Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit

Assemble M7 HiFi Stereo 12AX7/12AT7/12AU7 Tube Preamplifier Board Based on Marantz 7 Pre-Amp Circuit

$27.84 $32.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
24% off
SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip

SK18752 HIFI Amplifier Board With OP AMP Preamp Compatible With LM1875 Chip

$25.07 $32.99

Categories: Consumer Electronics, Home Audio & Video

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31% off
(300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box (300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box

(300*65*250mm) Sapele Wood Frame Aluminum Amplifier Case Holeless Preamp Chassis Vacuum Tube Amplifier Chassis Shell DIY Box

$200.41 $290.45

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
8% off
50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715 50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715

50W Pure Copper R Core Power Transformer 270V+9V+8V HiFi PV12 Audio Preamp Power Supply R40-TS10715

$25.76 $28.00

Categories: Consumer Electronics, Home Audio & Video

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30% off
320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY 320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY

320 wide 60 high all-aluminum chassis Power amplifier chassis / preamp / DAC decoding / amp chassis Audio amplifier chassis DIY

$218.78 $312.54

Categories: Consumer Electronics, Home Audio & Video

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18% off
230V 50W R-Core Shielded Transformer 55V+55V +9V for Audio Amplifier Preamps AMP DAC

230V 50W R-Core Shielded Transformer 55V+55V +9V for Audio Amplifier Preamps AMP DAC

$22.96 $28.00

Categories: Consumer Electronics, Home Audio & Video

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6% off
W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp

W215 H70 D228 Blank Panel DIY Aluminum Chassis Simple Power Amplifier Housing AMP Rear Case Enclosure Decoder Headphone Preamp

$25.38 $27.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
58% off
Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4 Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4

Phono Preamp Preamplifier PP500 with RCA Input Output Level Volume Controls 1/4" TRS Output Interfaces for LP Vinyl Turntable

$201.68 $480.20

Categories: Consumer Electronics, Home Audio & Video

Buy Now
24% off
HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit

HiFi DIY 6SN7 Vacuum Tube Audio Preamplifier Board Kit Based on Cary AE-1 Pre-Amp Circuit

$21.06 $28.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
23% off
PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board

PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic Board

$25.32 $32.88

Categories: Consumer Electronics, Home Audio & Video

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2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier 2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier

2018 Little bear HiFi T9-mini Phono Turntable RIAA Preamp preamplifier amplifier

$27.95 $27.95

Categories: Consumer Electronics, Home Audio & Video

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12% off
Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier

Fosi Audio Box X1 Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi With Headphone Amplifier

$29.34 $33.52

9 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
28% off
A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board

A1 Preamp 470UF*14 Original JRC553 Amplification Tone Board

$19.08 $26.50

Categories: Consumer Electronics, Home Audio & Video

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19% off
Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier

Hifi 6J1 Tube preamplifier bile buffer MINI HIFI preamplifier DC12V audio stereo power pre-amp for power audio amplifier

$28.35 $35.00

Categories: Consumer Electronics, Home Audio & Video

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36% off
AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337 AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

$30.34 $47.44

50 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box

New 1707 Full Aluminum Chassis Amplifier Case Preamp Enclosure DAC DIY Box

$23.78 $29.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

Preamp EQ207 7 Band Equalizers Sound Modifiers DC12V Power Input Audio Mixer

$27.99 $27.99

Categories: Consumer Electronics, Home Audio & Video

Buy Now
18% off
New Finished 6N8P tube preamp board Easy to install New Finished 6N8P tube preamp board Easy to install

New Finished 6N8P tube preamp board Easy to install

$22.96 $28.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module 2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module

2X300W Amplifier Board Module Dual Channel TAS5630 with AD827 Preamp Class D Digital HIFI High Power Module

$29.76 $45.79

Categories: Consumer Electronics, Home Audio & Video

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6% off
W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure

W211.5 H60 L272 Preamp Shell Housing Multi Funtion Hi End DIY Anodized Aluminum Power Chassis Tube Amplifier Case DAC Enclosure

$28.20 $30.00

Categories: Consumer Electronics, Home Audio & Video

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24% off
DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board

DC12V 6N8P (6H8C 6SN7) Vacuum Tube Car Audio Pre-Amplifier HiFi Preamp Board

$27.22 $36.00

3 sold

Categories: Consumer Electronics, Home Audio & Video

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13% off
New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit

New Assemble NAC152 Pre-amplifier Board Stereo Dual Channel HiFi Preamp Based on British NAIM NAC152 Circuit

$27.84 $32.00

Categories: Consumer Electronics, Home Audio & Video

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18% off
NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter

NEW 1706 black/silver preamp chassis Full Aluminum amplifier Enclosure/mini AMP case with vu meter

$27.80 $33.90

Categories: Consumer Electronics, Home Audio & Video

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R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A) R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A)

R Type Transformer 40W For Preamp Amplifier DAC Decoder Machine Output Dual 0-12V (0.85A) Dual 0-9V (0.85A)

$28.00 $28.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

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29% off
2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM 2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM

2pcs 2018 Version PREAMP 9 P9 Single-ended Pure Class A Transistor PRE Pre-amplifier Finished Board with Potentiometer LJM

$28.17 $39.68

Categories: Consumer Electronics, Home Audio & Video

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6% off
No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250 No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

$28.20 $30.00

Categories: Consumer Electronics, Home Audio & Video

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18% off
Bryston DOA33 circuit module 2 channel high dynamic pure Class A preamp DC±33V HiFi audio preamplifier board

Bryston DOA33 circuit module 2 channel high dynamic pure Class A preamp DC±33V HiFi audio preamplifier board

$25.42 $31.00

Categories: Consumer Electronics, Home Audio & Video

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13% off
50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone 50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone

50VA 8V*2+15V*2 +5V+36V R Type Audio Transformer For Tube Preamp DAC Decoder Headphone

$27.84 $32.00

Categories: Consumer Electronics, Home Audio & Video

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29% off
Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces

Ultra-Compact Phono Preamp Turntable Phonograph Preamplifier Mini Stereo Audio Hifi With RCA Interfaces

$16.17 $22.77

Categories: Consumer Electronics, Home Audio & Video

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22% off
50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board 50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board

50VA R-core Transformer 220V +9V +9V for ZERO-ZONE PRT-13A BAL Balance Tube Preamp Board

$28.08 $36.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

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18% off
New Finished 6N8P tube preamp board Easy to install New Finished 6N8P tube preamp board Easy to install

New Finished 6N8P tube preamp board Easy to install

$22.96 $28.00

Categories: Consumer Electronics, Home Audio & Video

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38% off
BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY

BAHOD PGA2311 Stero Volume Preamp Remote Control Preamplifier Board with LCD for DIY

$199.10 $321.13

Categories: Consumer Electronics, Home Audio & Video

Buy Now