Headphone Amplifier

eBay US

Questyle Audio Headphone Amplifier

Questyle M15i Portable USB-C Headphone Amplifier DAC for PC, MAC, Smartphone

USD$100

US 19 Aug 2026

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eBay US

iFi Audio Headphone Amplifier

ifi xDSD Gryphon Portable Headphone Amplifier XDSD GRYPHON

USD$280

US 19 Aug 2026

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eBay UK

iBasso Headphone Amplifier

iBasso DC07 Pro Balanced DAC and Amplifier Dongle W/ Box, USB - Hardly Used

USD$203 ≈ GBP$150

GB 19 Aug 2026

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eBay US ↓ 9%

Audioengine Headphone Amplifier

Audioengine D1 24-Bit DAC Headphone Amplifier

USD$45

US 19 Aug 2026

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eBay US

HeadAmp Headphone Amplifier

HeadAmp GS-X Mini Balanced Class A Headphone Amplifier / Preamp –Polished Silver

USD$1,099

US 19 Aug 2026

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eBay US

Oppo Headphone Amplifier

OPPO HA-1 Balanced Class A Headphone Amplifier DAC Preamp ESS Sabre

USD$725

US 19 Aug 2026

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aune Headphone Amplifier

AUNE X7S 2018 Headphone Amplifier

USD$199

US 19 Aug 2026

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eBay US

Creek Audio Headphone Amplifier

Creek OBH-11 Headphone Amplifier w/ AC Adapter

USD$50

US 19 Aug 2026

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eBay UK

Fiio Headphone Amplifier

FIIO QX13 Portable DAC and Headphone Amplifier - Black (Damaged Packaging)

USD$191 ≈ GBP$140

GB 19 Aug 2026

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eBay UK

Fiio Headphone Amplifier

FIIO QX13 Portable DAC and Headphone Amplifier - Black (Box Open)

USD$189 ≈ GBP$140

GB 19 Aug 2026

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eBay UK

Fiio Headphone Amplifier

FiiO BTR17 Flagship Bluetooth Headphone Amplifier -Black(Box Opened)

USD$190 ≈ GBP$140

GB 19 Aug 2026

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Reverb ↓ 5%

Questyle Audio Headphone Amplifier

Questyle SIGMA Pro Portable Bluetooth DAC with Headphone Amplifier 2026 - Black

USD$713

US 19 Aug 2026

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eBay US

iBasso Headphone Amplifier

iBasso DC04 Ultra Headphone Amplifier Decoding DAC DC04Ultra USB Portable Bundle

USD$125

US 18 Aug 2026

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eBay US ↓ 9%

Schiit Audio Headphone Amplifier

Schiit Valhalla 2 Tube Headphone Amplifier - Silver - Original Tubes - Low Time

USD$260

US 18 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Magni 3 Desktop Headphone Amplifier

USD$70

US 18 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Modi 3+ and Magni 3+ DAC Headphone Amp Combo

USD$120

US 18 Aug 2026

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eBay US

Quantum Science Audio Headphone Amplifier

Headroom the Max Audiophile Headphone Amplifier TESTED WORKS MINT COND.

USD$782

US 18 Aug 2026

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eBay US

Fiio Headphone Amplifier

Fiio E3 Portable Headphone Amplifier

USD$40

US 18 Aug 2026

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eBay UK

Apple Headphone Amplifier

Khadas Tea Ultra-slim Hi-Fi Headphone Amplifier DAC for Apple iPhone and Android

USD$114 ≈ GBP$84

GB 18 Aug 2026

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eBay UK

Fiio Headphone Amplifier

FiiO K11 Compact Desktop DAC and Headphone Amplifier Black

USD$102 ≈ GBP$75

GB 18 Aug 2026

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eBay UK

Little Dot Audio Headphone Amplifier

Little Dot MKII Valve Headphone Amplifier VGC

USD$130 ≈ GBP$95

GB 18 Aug 2026

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eBay UK

Burson Audio Headphone Amplifier

Burson Soloist Voyager Headphone Amp And Fusion Core Power Supply

USD$3,903 ≈ GBP$2,863

GB 18 Aug 2026

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eBay US

Topping Audio Headphone Amplifier

Topping NX4 DSD Portable DAC And Headphone Amp Tested And Working

USD$85

US 17 Aug 2026

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eBay UK

Fosi Audio Headphone Amplifier

Fosi Audio BOX X4 Phono Preamp Headphone Amplifier/Preamplifier Hi-Fi Pre Amp

USD$72 ≈ GBP$53

GB 17 Aug 2026

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eBay UK

Arcam Headphone Amplifier

Arcam rHead Headphone Amplifier

USD$156 ≈ GBP$114

GB 17 Aug 2026

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eBay Australia

aune Headphone Amplifier

Aune S7 Pro Class A Fully Balanced Headphone Amplifier Black Stereo RCA In

USD$581 ≈ AUD$812

AU 17 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Asgard Class A Headphone Amplifier Silver 35W RCA In Headphone Out

USD$80

US 17 Aug 2026

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eBay US

Oppo Headphone Amplifier

OPPO HA-2 Portable Headphone Amplifier USB DAC ESS Sabre DSD High Res Audio

USD$125

US 17 Aug 2026

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eBay US

Fiio Headphone Amplifier

Fiio E07K Andes USB DAC and Portable Headphone Amplifier, Black

USD$50

US 17 Aug 2026

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eBay US

Fiio Headphone Amplifier

FiiO K5 Desktop Headphone Amplifier & Docking Station - Original K5 - Tested

USD$65

US 17 Aug 2026

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eBay US

JDS Labs Headphone Amplifier

02 Headphone Amplifier - JDS labs

USD$89

US 17 Aug 2026

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eBay US

Burson Audio Headphone Amplifier

Burson HA-160 Class A 2-Channel Headphone Amplifier RCA In Silver

USD$430

US 17 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Magni + Headphone Amp

USD$60

US 17 Aug 2026

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eBay US

Luxsin Headphone Amplifier

Luxsin X8 Desktop DAC & Headphone Amplifier, APP/Web Ul, Control, AI EQ Tuning.

USD$525

US 17 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Audio Jotunheim 2 Balanced Headphone Amp with ES9028 DAC

USD$350

US 17 Aug 2026

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eBay UK ↓ 8%

TEAC Headphone Amplifier

TEAC UD-505X Reference USB DAC / Headphone Amplifier – Mint – Boxed

USD$1,537 ≈ GBP$1,128

GB 17 Aug 2026

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eBay UK

Musical Fidelity Headphone Amplifier

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

USD$122 ≈ GBP$89

GB 17 Aug 2026

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eBay UK

Abbas Esoteric Audio Headphone Amplifier

Abbas Esoteric Audio OPT Headphone Amplifier

USD$2,096 ≈ GBP$1,537

GB 17 Aug 2026

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eBay UK

Schiit Audio Headphone Amplifier

Schiit GUNNR DAC/Amp - Desktop Headphone Amplifier - USB/Optical (Black)

USD$356 ≈ GBP$261

GB 17 Aug 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Magnius Headphone Amplifier Single-Ended Balanced, XLR RCA Input/Output

USD$100

US 17 Aug 2026

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