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Save big on Sale Bargains - Up to 82% off on Headphone Amplifier Kit

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Beyerdynamic Headphone Amplifier Kit + Amplifier Case + Transformer     C4-16
Beyerdynamic Headphone Amplifier Kit + Amplifier Case + Transformer C4-16
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£56.00
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Top Deal
Beyerdynamic Headphone Amplifier Kit + Amplifier Case + Transformer     C4-16
Beyerdynamic Headphone Amplifier Kit + Amplifier Case + Transformer C4-16
eBay
£56.00
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Upgraded Headphone amplifier kit preamp kit  base on Lehmann amp with ALPS pot
Upgraded Headphone amplifier kit preamp kit base on Lehmann amp with ALPS pot
eBay
£29.80
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Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY
Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY
eBay
£5.39
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Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY
Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY
eBay
£5.29
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Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY +case
Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY +case
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£5.40
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DIY Headphone amplifier /preamp  kit base on Lehmann Linear amp with ALPS pot
DIY Headphone amplifier /preamp kit base on Lehmann Linear amp with ALPS pot
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£22.50
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Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI DIY
Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI DIY
£5.42
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New Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI with case
New Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI with case
£5.40
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Portable Headphone Amplifier Board AMP Module Kit For Classic 47 HIFI DIY
Portable Headphone Amplifier Board AMP Module Kit For Classic 47 HIFI DIY
£9.22
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Portable Headphone Amplifier Board AMP Module DIY Kit For Classic 47 +Case New
Portable Headphone Amplifier Board AMP Module DIY Kit For Classic 47 +Case New
£6.29
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Refer SOLO Headphone amplifier DIY Kit for DAC1 DAC2 DAC3 71X51mm
Refer SOLO Headphone amplifier DIY Kit for DAC1 DAC2 DAC3 71X51mm
£8.50
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Classic HiFi Headphone Amplifier Stereo Amp DIY Kit / 1Set Inspired By LEHMANN
Classic HiFi Headphone Amplifier Stereo Amp DIY Kit / 1Set Inspired By LEHMANN
£79.99
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Class A Headphone Amplifier Board PRE-amp kit
Class A Headphone Amplifier Board PRE-amp kit
£25.00
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Assembled  NX-03 headphone amplifier kit base on Italy RudiStor NX03 amp  L159-6
Assembled NX-03 headphone amplifier kit base on Italy RudiStor NX03 amp L159-6
£39.80
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Stereo Headphone Amplifier Dual-Headset Strong Power Amp Preamp DIY Kit /1Set
Stereo Headphone Amplifier Dual-Headset Strong Power Amp Preamp DIY Kit /1Set
£66.45
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Douk Audio Stereo Headphone Amplifier HiFi Amp Kit For Audiophile DIYer Have Fun
Douk Audio Stereo Headphone Amplifier HiFi Amp Kit For Audiophile DIYer Have Fun
£66.49
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New HIFI A2 Headphone Amplifier Board DIY Kit Reference Beyerdynamic A2 amp
New HIFI A2 Headphone Amplifier Board DIY Kit Reference Beyerdynamic A2 amp
£48.00
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HA-PRO2 JRC 4580D headphone amplifier kit
HA-PRO2 JRC 4580D headphone amplifier kit
£14.25
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ZERO-ZONE Audio HV10B Headphone amplifier kit base one RA1 amp line (AC version)
ZERO-ZONE Audio HV10B Headphone amplifier kit base one RA1 amp line (AC version)
£10.50
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DOUK Stereo Headphone Amplifier Hi-Fi Pre-Amplifier Amp DIY Kit for Audiophile
DOUK Stereo Headphone Amplifier Hi-Fi Pre-Amplifier Amp DIY Kit for Audiophile
£94.99
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2017 New TT650 HiFi Headphone Amplifier Kit Ref LEHMANN Headphone Amp DIY
2017 New TT650 HiFi Headphone Amplifier Kit Ref LEHMANN Headphone Amp DIY
£99.00
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HiFi A2-PRO Professional Headphone Amplifier DIY Kit Refer Beyerdynamic A2 AMP
HiFi A2-PRO Professional Headphone Amplifier DIY Kit Refer Beyerdynamic A2 AMP
£68.00
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HLJ  DIY KIT Ver JHL Class A Headphone amplifier PRE AMP preamp audio
HLJ DIY KIT Ver JHL Class A Headphone amplifier PRE AMP preamp audio
£12.60
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NEW! PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / DIY KIT WITH ALL PARTS!
NEW! PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / DIY KIT WITH ALL PARTS!
£229.99
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DIY HI-END B22 mono headphone amplifier kit base on β22 (beta 22)   L163-31
DIY HI-END B22 mono headphone amplifier kit base on β22 (beta 22) L163-31
£22.50
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GZLOZONE JLH HOOD1969 Class A Headphone amplifier Kit / Pre-amplifier Kit
GZLOZONE JLH HOOD1969 Class A Headphone amplifier Kit / Pre-amplifier Kit
£14.50
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PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP - BUFFER / DIY KIT / US
PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP - BUFFER / DIY KIT / US
£314.99
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New HiFi Stereo Headphone Amplifier Audio Amp Case 6400mA Power Bank Box DIY Kit
New HiFi Stereo Headphone Amplifier Audio Amp Case 6400mA Power Bank Box DIY Kit
£6.38
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G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ KIT / 5YR WNTY
G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ KIT / 5YR WNTY
£229.99
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G1217 PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / DIY KIT / US SELLER
G1217 PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / DIY KIT / US SELLER
£314.99
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G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER
G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER
£229.99
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Single Power Supply HIFI Portable Headphone Amplifier PCB AMP DIY Kit F DA47 HOT
Single Power Supply HIFI Portable Headphone Amplifier PCB AMP DIY Kit F DA47 HOT
£5.28
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ZERO-ZONE TU-2 6N2+6N6 Tube Headphone Amplifier Kit (WCF Improved) J164
ZERO-ZONE TU-2 6N2+6N6 Tube Headphone Amplifier Kit (WCF Improved) J164
£32.00
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2016 NEW TU-2 Modified WCF Tube headphone amplifier Kit No tubes L1510-6
2016 NEW TU-2 Modified WCF Tube headphone amplifier Kit No tubes L1510-6
£22.00
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Kevin Gilmore(KG) dynahibal balance Class A AMP headphone amplifier kit  L165-21
Kevin Gilmore(KG) dynahibal balance Class A AMP headphone amplifier kit L165-21
£79.00
eBay
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DIY 6J5 / 6J3 Vacuum Tube Class A Preamp Amplifier Board Headphone Amp Kit /1Set
DIY 6J5 / 6J3 Vacuum Tube Class A Preamp Amplifier Board Headphone Amp Kit /1Set
£11.65
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DIY 6J5 / 6J3 Vacuum Tube Class A Preamp Amplifier Board Headphone Amp Kit /1Set
DIY 6J5 / 6J3 Vacuum Tube Class A Preamp Amplifier Board Headphone Amp Kit /1Set
£13.17
eBay
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DC 9V-18V 47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit With Housing J5F3
DC 9V-18V 47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit With Housing J5F3
£4.96
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NEW LJM HA-PRO Class A FET Single-ended Output Headphone Amplifier Kit J163
NEW LJM HA-PRO Class A FET Single-ended Output Headphone Amplifier Kit J163
£13.00
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Class A 6J5 Valve Pre-amp Tube Buffer PreAmplifier Board Headphone Amplifier Kit
Class A 6J5 Valve Pre-amp Tube Buffer PreAmplifier Board Headphone Amplifier Kit
£11.49
eBay
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Class A 6J5 Vacuum Tube Pre-amp Preamp HiFi 3.5mm Headphone Amplifier DIY KIT
Class A 6J5 Vacuum Tube Pre-amp Preamp HiFi 3.5mm Headphone Amplifier DIY KIT
£13.69
eBay
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Portable Headphone Amplifier Board AMP Module Kits For Classic 47 DIY with M2Q8
Portable Headphone Amplifier Board AMP Module Kits For Classic 47 DIY with M2Q8
£5.36
eBay
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5X(Portable Headphone Amplifier Board AMP Module Kits For Classic 47 DIY P1J2
5X(Portable Headphone Amplifier Board AMP Module Kits For Classic 47 DIY P1J2
£23.37
eBay
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6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment Wu
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment Wu
£6.36
eBay
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6J1 Tube Preamp Amplifier Board Pre-amp Headphone Stereo Buffer Kits Assortment
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Stereo Buffer Kits Assortment
£6.69
eBay
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6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment AS
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment AS
£4.76
eBay
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DIY Kits LM1875T Hifi 6j1 Headphone Amplifier Board Valve Drive Power 4-8 ohm
DIY Kits LM1875T Hifi 6j1 Headphone Amplifier Board Valve Drive Power 4-8 ohm
£12.34
eBay
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6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case Kits Component A+
6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acr ylic Case Kits Component A+
£6.30
eBay
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6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case Kits Component.UK
6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acr ylic Case Kits Component.UK
£6.30
eBay
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6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case Kits Component DIY
6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acr ylic Case Kits Component DIY
£6.34
eBay
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New DIY 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits
New DIY 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits
£4.77
eBay
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LM1875T Hifi 6j1 Valve Drive Power Amplifier Board Kits Headphone Amp Kits 20W
LM1875T Hifi 6j1 Valve Drive Power Amplifier Board Kits Headphone Amp Kits 20W
£9.72
eBay
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AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case DIY Kits
AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acr ylic Case DIY Kits
£9.25
eBay
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AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case DIY Kits-NEW
AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acr ylic Case DIY Kits-NEW
£9.72
eBay
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AC12V 6J1 Valve Pre-amp Tube Board Headphone Acrylic+Amplifier Case DIY Kits
AC12V 6J1 Valve Pre-amp Tube Board Headphone Acrylic+Amplifier Case DIY Kits
£7.39
eBay
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Portable Headphone Amplifier Board AMP Module Kit For Classic 47 HIFI DIY
Portable Headphone Amplifier Board AMP Module Kit For Classic 47 HIFI DIY
£4.17
eBay
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