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Home > All Products > PCB & Kits > Preamplifier Kit / Board

Preamplifier Kit / Board

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HiFi Tube Preamp DC power tube buffer pre amplifier 6N7P stereo HIFI amplifier HiFi Tube Preamp DC power tube buffer pre amplifier 6N7P stereo HIFI amplifier
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HiFi Tube Preamp DC power tube buffer pre amplifier 6N7P stereo HIFI amplifier
$
Classic Replica Marantz HDAM Sweet Vocal Preamp with Original Toshiba FET Input Tubes Classic Replica Marantz HDAM Sweet Vocal Preamp with Original Toshiba FET Input Tubes
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Classic Replica Marantz HDAM Sweet Vocal Preamp with Original Toshiba FET Input Tubes
(0)
$
HAOSHENG.HIFI Replica of British NAD Discrete Tone Preamp – Hi-Fi Preamp HAOSHENG.HIFI Replica of British NAD Discrete Tone Preamp – Hi-Fi Preamp
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HAOSHENG HIFI Reference UK NAD Discrete Tone HIFI Preamp Class A Preamplifier Amplifier Audio
$
Pass Labs 2.0 Single-Ended Class A FET Preamp Board – Hi-Fi Preamp for High-End Audio Systems Pass Labs 2.0 Single-Ended Class A FET Preamp Board – Hi-Fi Preamp for High-End Audio Systems
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Pass Labs 2.0 Single-Ended Class A FET Preamp Board – Hi-Fi Preamp for High-End Audio Systems
$
HIFI Fully Balanced Preamp Tuning Amplifier Board with 5532 OP AMP Separation Preamplifier 6010 AC12V-18V HIFI Fully Balanced Preamp Tuning Amplifier Board with 5532 OP AMP Separation Preamplifier 6010 AC12V-18V
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HIFI Fully Balanced Preamp Tuning Amplifier Board with 5532 OP AMP Separation Preamplifier 6010 AC12V-18V
$
Bluetooth Preamp Tone Board 2.1 Channel Sound Source Processor Equalizer Sound NE5532 or OPA2604 OP AMP Bluetooth Preamp Tone Board 2.1 Channel Sound Source Processor Equalizer Sound NE5532 or OPA2604 OP AMP
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Bluetooth Preamp Tone Board 2.1 Channel Sound Source Processor Equalizer Sound NE5532 or OPA2604 OP AMP
(1)
$
HIFI Class A Power Amplifier OPA2604 NE5532 OP AMP Preamp Board Refer To MBL6010 DC12V-15V HIFI Class A Power Amplifier OPA2604 NE5532 OP AMP Preamp Board Refer To MBL6010 DC12V-15V
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HIFI Class A Power Amplifier OPA2604 NE5532 OP AMP Preamp Board Refer To MBL6010 DC12V-15V, Without OP AMP
$ $
HiFi Class A Preamp Tone Board Microphone Input AD847 OP AMP Audio Preamplifier Board AC 12V-18V HiFi Class A Preamp Tone Board Microphone Input AD847 OP AMP Audio Preamplifier Board AC 12V-18V
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HiFi Class A Preamp Tone Board Microphone Input AD847 OP AMP Audio Preamplifier Board AC 12V-18V
$ $
HiFi Class A Preamp Tone Board OPA2604 AD847 OP AMP Audio Preamplifier with Treble Bass Volume Adjustment AC 12V-18V HiFi Class A Preamp Tone Board OPA2604 AD847 OP AMP Audio Preamplifier with Treble Bass Volume Adjustment AC 12V-18V
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HiFi Class A Preamp Tone Board OPA2604 AD847 OP AMP Audio Preamplifier with Treble Bass Volume Adjustment AC 12V-18V
$
RCA to XLR Single End To Balanced Preamp Finished Board AC12V-15V RCA to XLR Single End To Balanced Preamp Finished Board AC12V-15V
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RCA to XLR Single End To Balanced Preamp Finished Board AC12V-15V
$ $
HiFi 6N8P +6Z5P Electronic Tube Audio Preamp Tone Board with Volume Adjustment HiFi 6N8P +6Z5P Electronic Tube Audio Preamp Tone Board with Volume Adjustment
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HiFi 6N8P +6Z5P Electronic Tube Audio Preamp Tone Board with Volume Adjustment
$ $
Based on UK NAD 3020 Tone Control Circuit Finished HiFi Class A Preamplifier Board with All-Discrete Gold-Sealed Transistor Based on UK NAD 3020 Tone Control Circuit Finished HiFi Class A Preamplifier Board with All-Discrete Gold-Sealed Transistor
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Based on UK NAD 3020 Tone Control Circuit Finished HiFi Class A Preamplifier Board with All-Discrete Gold-Sealed Transistor
$
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Contact Us
101bis, No.705, Lane 3, Huangqi Yang Road, Dali Town, Nanhai District, Foshan City
+86 13203092407
support@emoryseric.com
Newsletter
Follow Us
Copyright © 2005-2025 Emoryseric Ltd. All Rights Reserved.
  • Paypal
  • Airwallex
  • Airwallex
  • Airwallex
  • Airwallex
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