Headphone Amplifier

eBay US

Geshelli Labs Headphone Amplifier

Geshelli Erish 3 Pro Headphone Amplifier

USD$375

US 20 Jul 2026

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SMSL Headphone Amplifier

SMSL D400EX USB DAC Fully Balanced Hifi Decoder Dual AK4499EX DSD512 w/Control

USD$555

US 20 Jul 2026

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Bravo Audio Headphone Amplifier

Bravo Audio V2 Class A ECC82/Class12AU7 Tube Headphone Amplifier with AC Adapter

USD$40

US 20 Jul 2026

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eBay Australia

Sennheiser Headphone Amplifier

Sennheiser HDVD 800 Headphone Amplifier with DAC

USD$1,125 ≈ AUD$1,571

AU 20 Jul 2026

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SPL - Sound Performance Lab Headphone Amplifier

SPL Phonitor XE Headphone Amplifier 2019 - Present - Silver

USD$1,995

US 20 Jul 2026

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eBay US

Burson Audio Headphone Amplifier

BURSON SOLOIST VOYAGER MAX

USD$4,200

US 20 Jul 2026

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Fosi Audio Headphone Amplifier

Fosi Audio SK01 Mini Headphone Amplifier & Preamplifier Bass Home Stereo Amp

USD$50

US 20 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Magni Plus Headphone Amplifier and Preamp - Anodized Black

USD$72

US 20 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Magni 3+ Headphone Amplifier With power supply

USD$85

US 20 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit LISST Noval 9-pin Solid-State Tubes pair for Schiit Mjolnir 2 and Lyr 2

USD$215

US 20 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Jotunheim 2 balanced headphone amplifier & preamp (no DAC card) - black

USD$249

US 20 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Valhalla 2 Tube Headphone Amplifier Silver

USD$285

US 20 Jul 2026

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eBay US

Questyle Audio Headphone Amplifier

Questyle Audio CMA400i Current Mode True DSD DAC/Preamp/Headphone Amplifier

USD$599

US 20 Jul 2026

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eBay US ↓ 15%

Fiio Headphone Amplifier

FiiO K11 R2R USB DAC Headphone Amplifier Black Tested

USD$132

US 20 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Jotunheim I SCH-14 Desktop Audio Amplifier

USD$165

US 20 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Audio Mjolnir 2 Balanced Headphone Amplifier

USD$465

US 20 Jul 2026

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eBay US

Fostex Headphone Amplifier

VTG Fostex PH-5 Analog Headphone Amplifier Distributor Multiple Audio Inputs

USD$40

US 20 Jul 2026

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eBay UK

Pro-Ject Headphone Amplifier

GREAT Condition Pro-Ject Head Box SE 11 Double Headphone Amplifier

USD$202 ≈ GBP$150

GB 20 Jul 2026

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eBay UK

Graham Slee Headphone Amplifier

graham slee nova headphone amplifier

USD$183 ≈ GBP$136

GB 20 Jul 2026

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Fiio Headphone Amplifier

FIIO K11 Desktop R2R DAC & Headphone Amp - Black

USD$141 ≈ GBP$105

GB 20 Jul 2026

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eBay UK

Fostex Headphone Amplifier

Fostex HP-V1 Vacuum-Tube Portable Headphone Amplifier

USD$366 ≈ GBP$275

GB 20 Jul 2026

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eBay US

iBasso Headphone Amplifier

iBasso Audio DC-Elite Portable DAC Headphone Amplifier DSD512x

USD$350

US 19 Jul 2026

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eBay UK

iFi Audio Headphone Amplifier

iFi Audio xDSD Gryphon Portable DAC Headphone Amplifier Bluetooth Tested

USD$418 ≈ GBP$313

GB 19 Jul 2026

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eBay UK

Graham Slee Headphone Amplifier

Graham Slee Entheos Series Novo Stereo Headphone Amplifier - Boxed With PSU

USD$193 ≈ GBP$145

GB 19 Jul 2026

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eBay Australia

Oppo Headphone Amplifier

OPPO HA-2 HA2 Black Portable Headphone Amplifier & DAC Hi-Res Used

USD$114 ≈ AUD$159

AU 19 Jul 2026

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eBay US ↓ 17%

Stax Headphone Amplifier

Stax SRA-12S preamp and amplifier for electrostatic headphones

USD$320

US 19 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Valhalla 2 Tube Headphone Amplifier Silver

USD$245

US 19 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Modi DAC + Magni Headphone Amp Stack Black

USD$125

US 19 Jul 2026

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iFi Audio Headphone Amplifier

iFi xDSD Gryphon Headphone Amplifier with Custom Case, Box & Accessories

USD$349

US 19 Jul 2026

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eBay US

Hifiman Headphone Amplifier

HIFIMAN EF499 DAC/Headphone Amplifier and R2R DAC

USD$210

US 19 Jul 2026

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Yamaha Headphone Amplifier

Yamaha MA10 1982 - Plastique

USD$67

US 19 Jul 2026

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eBay UK

Audeze Headphone Amplifier

Audeze Deckard Headphone Amplifier & DAC

USD$528 ≈ GBP$395

GB 19 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schitt Audio Jotunheim 2 headphone amplifier/DAC/preamp

USD$275

US 18 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO K11 R2R USB DAC & Headphone Amplifier 1300mW, 384kHz/24Bit DSD256 (Black)

USD$125

US 18 Jul 2026

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eBay Australia ↓ 16%

Schiit Audio Headphone Amplifier

Schiit Audio Stack, Magnius Headphone Amp with Modius DAC

USD$374 ≈ AUD$531

AU 18 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO FQ1222 DAC & Headphone Amplifier Black USB-C DSD Bluetooth 2CH

USD$80

US 18 Jul 2026

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Fiio Headphone Amplifier

Fiio E3 Portable Headphone Amplifier

USD$40

US 18 Jul 2026

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Schiit Audio Headphone Amplifier

Schiit Magni Heresy Headphone Amplifier - NO POWER CABLE

USD$75

US 18 Jul 2026

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eBay US

Meridian Headphone Amplifier

Meridian Explorer2 USB DAC Headphone Amplifier MQA 24-Bit/192kHz Used

USD$70

US 18 Jul 2026

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eBay US

Fiio Headphone Amplifier

FIIO K11 Desktop DAC and Headphone Amplifier

USD$80

US 18 Jul 2026

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