Headphone Amplifier

eBay US

SMSL Headphone Amplifier

SMSL H400 Balanced Headphone Amp 15W x2 XLR 4.4mm 6.35mm Silver Latest Firmware

USD$345

US 23 Jul 2026

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eBay US

Violectric Headphone Amplifier

Violectric HPA V222 Headphone Amplifier with power cable and XLR cables included

USD$900

US 23 Jul 2026

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eBay UK

iBasso Headphone Amplifier

iBasso DC07 Pro Balanced Dongle DAC and Amp - Silver (Box Opened)

USD$186 ≈ GBP$140

GB 23 Jul 2026

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StereoNET ↓ 9%

Woo Audio Headphone Amplifier

Woo Audio WA6 Special Ed (2nd Gen) Headphone Amplifier

USD$1,074 ≈ AUD$1,500

AU 23 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO K7 Full Balanced HiFi DAC Headphone Amplifier - NO PACKAGING - Black

USD$175

US 23 Jul 2026

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eBay US

SMSL Headphone Amplifier

SMSL H400 Balanced Headphone Amplifier silver

USD$320

US 23 Jul 2026

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eBay US

HeadAmp Headphone Amplifier

Art HeadAmp 4-Channel Stereo Headphone Amplifier with ARTcessories- Power Supply

USD$65

US 23 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO E5 Headphone Amplifier - Used

USD$35

US 23 Jul 2026

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eBay US

Stax Headphone Amplifier

STAX SRM-007t Vacuum Tybe Electrostatic Headphone Amplifier Ei 6FQ7

USD$1,699

US 23 Jul 2026

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eBay UK

Fiio Headphone Amplifier

FiiO BTR15 Bluetooth Headphone Amplifier-Blue (Box Opened)

USD$120 ≈ GBP$90

GB 23 Jul 2026

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eBay UK ↓ 10%

Topping Audio Headphone Amplifier

Topping L30II NFCA Headphone Amplifier and Preamp

USD$125 ≈ GBP$94

GB 23 Jul 2026

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Hi-Fi Heaven Dealer

Marantz Headphone Amplifier

Marantz SC-11S1 Reference Series Stereo Preamplifier

USD$1,700

US 23 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Valhalla 2 Tube Headphone Amplifier Silver

USD$285

US 23 Jul 2026

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eBay UK

Fiio Headphone Amplifier

FiiO E5 Portable Headphone Amplifier

USD$31 ≈ GBP$23

GB 23 Jul 2026

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eBay UK ↓ 14%

Manley Laboratories Headphone Amplifier

Manley Labs Absolute Headphone Amplifier Copper

USD$5,335 ≈ GBP$3,999

GB 23 Jul 2026

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eBay UK

Fiio Headphone Amplifier

FiiO BTR15 Bluetooth Headphone Amplifier - Blue (Box Opened)

USD$120 ≈ GBP$90

GB 23 Jul 2026

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eBay UK

Fiio Headphone Amplifier

FIIO K11 Desktop R2R architecture DAC & Headphone Amp-Black (Box Open)

USD$147 ≈ GBP$110

GB 23 Jul 2026

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eBay UK

Fiio Headphone Amplifier

FiiO K11 Desktop DAC and Headphone Amplifier Black

USD$119 ≈ GBP$89

GB 23 Jul 2026

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eBay US

Naim Audio Headphone Amplifier

Naim Uniti Atom Headphone Edition Streaming Headphone Amplifier

USD$1,800

US 22 Jul 2026

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eBay US

aune Headphone Amplifier

Aune T1 24Bit Tube USB DAC Headphone Amplifier w/ Electro-Harmonix 6922EH Tube

USD$125

US 22 Jul 2026

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eBay US

Fosi Audio Headphone Amplifier

Fosi Audio K5 Pro Gaming DAC Headphone Amp Used Excellent w/Box & Accessories

USD$45

US 22 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO E10K USB DAC and Headphone Amplifier

USD$40

US 22 Jul 2026

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eBay US

McIntosh Headphone Amplifier

McIntosh MHA200 Headphone Amplifier w/ box and cage

USD$2,550

US 22 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Audio LYR+ Headphone Amp and Preamp

USD$400

US 22 Jul 2026

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eBay US

RCA Headphone Amplifier

DarkVoice 336SE Class A Tube Headphone Amplifier 30W Black RCA Input 110V

USD$240

US 22 Jul 2026

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eBay UK ↓ 13%

SMSL Headphone Amplifier

SMSL C200 PRO LDAC Headphone Amplifier - Mint Condition - Boxed

USD$225 ≈ GBP$169

GB 22 Jul 2026

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eBay UK

Moon by Simaudio Headphone Amplifier

Simaudio Moon 430HAD Headphone Amplifier/DAC - Boxed, Excellent Condition

USD$4,772 ≈ GBP$3,577

GB 22 Jul 2026

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eBay UK

Fiio Headphone Amplifier

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

USD$186 ≈ GBP$140

GB 22 Jul 2026

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eBay UK

AURALiC Headphone Amplifier

AURALIC TAURUS Mk2 - High-End Headphone Amplifier

USD$1,059 ≈ GBP$795

GB 22 Jul 2026

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eBay UK

Topping Audio Headphone Amplifier

Topping D90 III Discrete DAC Black

USD$826 ≈ GBP$620

GB 22 Jul 2026

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eBay UK

Volumio Headphone Amplifier

Volumio Motivo Streamer, Transport & Headphone Amplifier - Superb

USD$1,003 ≈ GBP$750

GB 22 Jul 2026

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Marktplaats

Eversolo Headphone Amplifier

EVERSOLO H1 DAC Portable Headphone Amplifier ES9281 Pro MQA

USD$67 ≈ EUR$59

NL 21 Jul 2026

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eBay US

Schiit Audio Headphone Amplifier

Schiit Magni 3 Headphone Amplifier With Power Supply

USD$100

US 21 Jul 2026

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eBay US

Fiio Headphone Amplifier

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

USD$130

US 21 Jul 2026

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eBay US

Woo Audio Headphone Amplifier

Woo Audio WA2 Tube Headphone Amplifier

USD$899

US 21 Jul 2026

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eBay Australia

Hifiman Headphone Amplifier

HIFIMAN EF400 Desktop DAC & Headphone Amp USB In XLR/RCA Out Silver

USD$430 ≈ AUD$615

AU 21 Jul 2026

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eBay US

Fiio Headphone Amplifier

FiiO E10K Olympus 2 USB DAC with Headphone Amplifier with Upgraded USB Cable

USD$43

US 21 Jul 2026

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eBay UK

Bryston Headphone Amplifier

Bryston BHA-1 headphone amplifier, silver, 2021, user manual, original packaging

USD$1,997 ≈ GBP$1,499

GB 21 Jul 2026

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eBay UK

Cayin Audio Headphone Amplifier

Cayin BTC- 2 DAC Headphone Amplifier, Boxed

USD$133 ≈ GBP$100

GB 21 Jul 2026

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eBay Australia

aune Headphone Amplifier

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

USD$567 ≈ AUD$812

AU 21 Jul 2026

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