2017 LEHMANN Headphone Linear Amplifier AMP Replica Selectable Gain 115V/230V


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2017 LEHMANN Headphone Linear Amplifier AMP Replica Selectable Gain 115V/230V

Douk Audio Stereo Headphone Amplifier Hi-Fi Preamp Inspired by LEHMANN Circuit


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Douk Audio Stereo Headphone Amplifier Hi-Fi Preamp Inspired by LEHMANN Circuit

High version LEM-Copy Class A preamplifier Clone Lehmann headphone amplifier


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High version LEM-Copy Class A preamplifier Clone Lehmann headphone amplifier

Clone Lehmann Audio headphone amplifier High Version Finished in Chassis 220V


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Clone Lehmann Audio headphone amplifier High Version Finished in Chassis 220V

Clone Lehmann Audio headphone amplifier High Version Finished in Chassis 110V


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Clone Lehmann Audio headphone amplifier High Version Finished in Chassis 110V

XU208 XMOS + ES9028Q2M DAC + Lehmann headphone amplifier circuit Finished 220V


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XU208 XMOS + ES9028Q2M DAC + Lehmann headphone amplifier circuit Finished 220V

Update version Class A Headphone amplifier / preamp base on Lehmann amp L163-28


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Update version Class A Headphone amplifier / preamp base on Lehmann amp L163-28

Standard version LEM-COPY Class A preamplifier Clone Lehmann Headphone amplifier


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Standard version LEM-COPY Class A preamplifier Clone Lehmann Headphone amplifier

DIY kit Class A Headphone amplifier /preamp base on Lehmann amp L163-46


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DIY kit Class A Headphone amplifier /preamp base on Lehmann amp L163-46

TT650 Refer to Lehmann amp circuit amplifier OPA2134PA Headphone amplifier


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TT650 Refer to Lehmann amp circuit amplifier OPA2134PA Headphone amplifier

HIFI PRO1 Headphone amplifier Audio Preamplifier Lehmann circuit BD139 BD140


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HIFI PRO1 Headphone amplifier Audio Preamplifier Lehmann circuit BD139 BD140

Finished E-01 lehmann Headphone Amplifier with ALPS potentiometer


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Finished E-01 lehmann Headphone Amplifier with ALPS potentiometer

2017 LEHMANN Headphone Linear Amplifier AMP Replica Selectable Gain 115V/230V


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2017 LEHMANN Headphone Linear Amplifier AMP Replica Selectable Gain 115V/230V

Assembled board Base on lehmann amp PREAMP headphone Amplifier with Transformer


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Assembled board Base on lehmann amp PREAMP headphone Amplifier with Transformer

Soft and delicate HV4 (Lehmann core circuit) headphone amplifier finished board


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Soft and delicate HV4 (Lehmann core circuit) headphone amplifier finished board

Aluminum chassis for zero-zone Lehmann Headphone amplifier preamp board L163-93


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Aluminum chassis for zero-zone Lehmann Headphone amplifier preamp board L163-93

Lehmann AMP Headphone Amplifier Kit Board BD139 BD140 LM833


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Lehmann AMP Headphone Amplifier Kit Board BD139 BD140 LM833

Standard version LEM-Copy Class A Headphone amplifier clone Lehmann amp DIY Kit


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Standard version LEM-Copy Class A Headphone amplifier clone Lehmann amp DIY Kit

2016 The new Lehmann amp amp / headphone amplifier circuit LEHMANN


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2016 The new Lehmann amp amp / headphone amplifier circuit LEHMANN

Aluminum chassis for zero-zone Lehmann Headphone amplifier preamp board HL-54


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Aluminum chassis for zero-zone Lehmann Headphone amplifier preamp board HL-54

6N3*2+6Z4 Tube Amplifier + Lehmann AMP Headphone Amplifier Kit Assembled Board


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6N3*2+6Z4 Tube Amplifier + Lehmann AMP Headphone Amplifier Kit Assembled Board

Soft and delicate HV4 (Lehmann core circuit) headphone amplifier DIY Kit


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Soft and delicate HV4 (Lehmann core circuit) headphone amplifier DIY Kit

Headphone Amplifier BD139 BD140 LM833 lehmann LM317 LM337 NOVER10000UF/35v*2


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Headphone Amplifier BD139 BD140 LM833 lehmann LM317 LM337 NOVER10000UF/35v*2

E-01 Headphone Amplifier Refers Lehmann Audio Headphone Amp circuit AC220V/110V


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E-01 Headphone Amplifier Refers Lehmann Audio Headphone Amp circuit AC220V/110V

2017 A6 Lehmann Class A Headphone Amplifier HD650 K701 Headphone Amp OPA2134


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2017 A6 Lehmann Class A Headphone Amplifier HD650 K701 Headphone Amp OPA2134

2017 New TT650 Headphone Amplifier HD650 Reference Lehmann Amp Circuit


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2017 New TT650 Headphone Amplifier HD650 Reference Lehmann Amp Circuit

Lehmann circuit Headphone Amplifier Preamp Board NE5532 LM317 LM337


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Lehmann circuit Headphone Amplifier Preamp Board NE5532 LM317 LM337

LEHMANN AUDIO LINEAR AMPLIFIER FOR HEADPHONES COLOR SILVER NEW WARRANTY


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LEHMANN AUDIO LINEAR AMPLIFIER FOR HEADPHONES COLOR SILVER NEW WARRANTY

TT650 Headphone amplifier Design by LEHMANN Completed in case BD139 BD140-16 BC


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TT650 Headphone amplifier Design by LEHMANN Completed in case BD139 BD140-16 BC

Headphone amplifier kit base on Lehmann Linear amp with ALPS Potentiometer


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Headphone amplifier kit base on Lehmann Linear amp with ALPS Potentiometer

TT650 Refer to Lehmann amp circuit amplifier OPA2134PA Headphone amplifier


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TT650 Refer to Lehmann amp circuit amplifier OPA2134PA Headphone amplifier

Finished E-01 headphone amplifier base on Lehmann audio headphone amp


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Finished E-01 headphone amplifier base on Lehmann audio headphone amp

High version LEM-Copy Class A preamp clone Lehmann headphone amplifier board


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High version LEM-Copy Class A preamp clone Lehmann headphone amplifier board

LEM-COPY Aluminum Lehmann Headphone amplifier chassis Preamplifier enclosure


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LEM-COPY Aluminum Lehmann Headphone amplifier chassis Preamplifier enclosure