Headphone Amplifier

eBay UK

SMSL Headphone Amplifier

SMSL Headphone amplifier sAP II

USD$39 ≈ GBP$29

GB 20 Jun 2026

Sign in to Research →

eBay UK

Musical Fidelity Headphone Amplifier

Musical Fidelity V-CAN Headphone Amplifier + interconnect cable + PSU

USD$118 ≈ GBP$89

GB 20 Jun 2026

Sign in to Research →

eBay US

Fiio Headphone Amplifier

FiiO E17 Alpen Portable Headphone Amplifier with USB DAC with case

USD$75

US 20 Jun 2026

Sign in to Research →

eBay US

Drop Headphone Amplifier

Drop THX AAA 789 Desktop Headphone Amplifier Black RCA XLR Missing PSU

USD$100

US 19 Jun 2026

Sign in to Research →

eBay US

Oppo Headphone Amplifier

OPPO HA-2 PORTABLE HEADPHONE AMPLIFIER / USB DAC

USD$78

US 19 Jun 2026

Sign in to Research →

Marktplaats

xDuoo Headphone Amplifier

xDUOO TA-26s Performance Balanced OTL tube headphone amp.

USD$228 ≈ EUR$199

BE 19 Jun 2026

Sign in to Research →

eBay US

xDuoo Headphone Amplifier

XDuoo MT-602 High Performance Tube Headphone Amplifier - No Plug UNTESTED

USD$49

US 19 Jun 2026

Sign in to Research →

eBay UK

Schiit Audio Headphone Amplifier

Schiit Vali 2 Hybrid Tube Headphone Amplifier with LISST Solid State Tube

USD$98 ≈ GBP$74

GB 19 Jun 2026

Sign in to Research →

eBay UK ↓ 17%

Topping Audio Headphone Amplifier

Topping Nx2s Headphone Amplifier/Dac Portable

USD$33 ≈ GBP$25

GB 19 Jun 2026

Sign in to Research →

audio-markt.de Good

Synthesis Audio Headphone Amplifier

Synthesis Roma 41DC+ black exdemo

USD$1,737 ≈ EUR$1,499

DE 19 Jun 2026

Sign in to Research →

audio-markt.de Good

Synthesis Audio Headphone Amplifier

Synthesis Roma 41DC+ wood exdemo

USD$1,737 ≈ EUR$1,499

DE 19 Jun 2026

Sign in to Research →

audio-markt.de Good

Synthesis Audio Headphone Amplifier

Synthesis Roma 41DC+ dark wood exdemo

USD$1,737 ≈ EUR$1,499

DE 19 Jun 2026

Sign in to Research →

eBay UK

Arcam Headphone Amplifier

Arcam rHead Headphone Amplifier

USD$198 ≈ GBP$150

GB 18 Jun 2026

Sign in to Research →

eBay US

Burson Audio Headphone Amplifier

Burson Audio Soloist 3 X PerformClass A Headphone Amplifier (8 Watt at 16 ohms)

USD$590

US 18 Jun 2026

Sign in to Research →

eBay US

SMSL Headphone Amplifier

Headphone Amplifier Preamplifier SMSL P2 Flagship Level Fully Balanced 4Ch PLFC

USD$709

US 18 Jun 2026

Sign in to Research →

eBay US

iFi Audio Headphone Amplifier

iFi GO pod DAC/Headphone Amplifier 0312004

USD$160

US 18 Jun 2026

Sign in to Research →

eBay US ↓ 29%

Schiit Audio Headphone Amplifier

Schiit Magni 3 Headphone Amplifier and Preamp - Silver

USD$60

US 18 Jun 2026

Sign in to Research →

eBay US

iFi Audio Headphone Amplifier

iFi Audio Micro iPhono 3 Black Label Edition MM / MC Phono Preamplifier

USD$449

US 18 Jun 2026

Sign in to Research →

eBay US

McIntosh Headphone Amplifier

McIntosh MHA150 Pristine - Audiophile Headphone Amplifier DAC USB DSD256 50W x2

USD$4,700

US 18 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schiit Magni 3 Heresy Headphone Amplifier and Preamp - Black

USD$75

US 18 Jun 2026

Sign in to Research →

eBay US

Fiio Headphone Amplifier

FiiO K3 Portable Headphone Amplifier- Great condition

USD$51

US 18 Jun 2026

Sign in to Research →

eBay US

Fiio Headphone Amplifier

Fiio E3 Portable Headphone Amplifier

USD$40

US 18 Jun 2026

Sign in to Research →

eBay US

Oppo Headphone Amplifier

Oppo HA-1 Headphone Amplifier

USD$750

US 18 Jun 2026

Sign in to Research →

eBay US ↓ 18%

Art Loudspeakers Headphone Amplifier

ART HEADAMP4PRO Project Series Headphone Amplifier Splitter for Studio

USD$70

US 18 Jun 2026

Sign in to Research →

eBay UK ↓ 14%

Fiio Headphone Amplifier

FiiO E10K Olympus 2 USB DAC Headphone Amplifier - Black - Bass Boost

USD$32 ≈ GBP$24

GB 18 Jun 2026

Sign in to Research →

audio-markt.de Good

Naim Audio Headphone Amplifier

Naim Audio HeadLine

USD$231 ≈ EUR$200

DE 18 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schiit Audio Stack Magni 2 headphone and Modi 2 USB DAC With AC Adapters

USD$129

US 18 Jun 2026

Sign in to Research →

eBay UK

Graham Slee Headphone Amplifier

Graham Slee Voyager portable headphone amplifier. Used, with USB power supply

USD$139 ≈ GBP$105

GB 18 Jun 2026

Sign in to Research →

eBay UK

Cayin Audio Headphone Amplifier

Cayin C9 Reference Portable Tube & Solid State Headphone Amplifier, with case

USD$1,123 ≈ GBP$848

GB 18 Jun 2026

Sign in to Research →

eBay UK

Eversolo Headphone Amplifier

Eversolo DAC-Z8 - ES9038Pro Desktop DAC and Headphone Amplifier

USD$428 ≈ GBP$323

GB 18 Jun 2026

Sign in to Research →

eBay US

HeadAmp Headphone Amplifier

Headamp Gsx Mini - RK27 Potentiometer

USD$1,000

US 17 Jun 2026

Sign in to Research →

eBay US ↓ 10%

Fiio Headphone Amplifier

FIIO K11 R2R DAC and Headphone Amplifier

USD$112

US 17 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schitt Magni 3 And Modi 3 Stack DAC And Headphone Amplifier Great Condition

USD$150

US 17 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schiit Bifrost 2 and Jotunheim 2

USD$750

US 17 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schiit Valhalla 2 Tube Class A Headphone Amplifier Preamp Silver

USD$375

US 17 Jun 2026

Sign in to Research →

eBay UK

HeadAmp Headphone Amplifier

ART HeadAmp 6 Pro Six Channel Stereo Headphone Amplifier

USD$169 ≈ GBP$128

GB 17 Jun 2026

Sign in to Research →

eBay US

Schiit Audio Headphone Amplifier

Schiit Audio Mjolnir 3 Headphone Amplifier

USD$999

US 17 Jun 2026

Sign in to Research →

eBay UK

Musical Fidelity Headphone Amplifier

Musical Fidelity LX2-HPA Headphone Amplifier Silver

USD$182 ≈ GBP$136

GB 17 Jun 2026

Sign in to Research →

eBay UK ↓ 5%

Fiio Headphone Amplifier

FiiO Alpen 2 E17K Portable DAC & Headphone Amplifier

USD$59 ≈ GBP$45

GB 17 Jun 2026

Sign in to Research →

eBay UK

Violectric Headphone Amplifier

RARITY Reference-class Headphone amplifier - Violectric Hpa V200 VGC

USD$752 ≈ GBP$568

GB 17 Jun 2026

Sign in to Research →