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Product Categories
DAC PCB
Preamplifier PCB
Power amplifier PCB
Power supply PCB
DAC kit
Preamplifier kit
Power amplifier kit
Power supply kit
Audio source switching board
Finihsed Decoder
Finished Preamplifier
Finished Power amplifier
Finished linear Power supply
Potentiometer
RCA and speaker Terminals
Machine feet
DIY Chassis
R-core transformer
Toroid Transformer
EI Transformer
All Collections
Preamplifier PCB
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Sale
Flagship 2CH HIFI Stereo NAC52 Preamplifier Base On NAIM PCB/DIY Kit/Finished board
$
38.99
$
48.99
Sale
Two Channel Large Dynamic Pure Class A Preamplifier Board PCB Refer Bryston DOA33 Circuit
$
5.5
$
6.99
Sale
HI-END Stereo 6SN7 6N8P Tube Preamplifier Base On Rogue99 Preamp Circuit with Power Supply Bare PCB
$
31.99
$
39.99
Sale
ZEROZONE 6N3(5670) Tube Buffer Preamplifier Bare PCB
$
4.5
$
5.8
Sale
D3020 TREBLE and BASS Single-ended Class A Preamplifier Base On NAD3020 Circuit Bare PCB
$
6.5
$
7.99
Sale
ZEROZONE HIFI LS60 Balanced 6DJ8+12AU7 Tube Preamplifier Bare PCB
$
16.99
$
20.99
Sale
ZERO-ZONE PRT-13A BAL Balance Tube Preamplifier Bare PCB
$
21.99
Sale
LITE LS69 Fully Balanced 6922 (6DJ8) Tube Preamplifier Bare PCB
$
15.99
Sale
Stereo Musical Fidelity X-10D Tube Buffer preamplifier board (compatible with 6N11/6922/6DJ8/E88CC/ECC88）
(1)
$
9.5
$
15
Sale
PRT-08A 12AU7+12AX7*2 + 6N11 Tube Stereo Preamplifier PCB / Kit / Board Base On CAT SL1
$
12.5
