Refurbished Amplifiers — 5 Deals

5 live US listings.

FiiO K5Pro ESS Amplifier Headphone Amps Stereo High Resolution Portable Desktop DAC 768K/32Bit and Native DSD512 for Home Audio/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs (Black) by FiiO - Used condition - US$129.95

FiiO K5Pro ESS Amplifier Headphone Amps Stereo High Resolution Portable Desktop DAC 768K/32Bit and Native DSD512 for Home Audio/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs (Black)

-24% Save $40.04

Update: 2 days ago

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iFi GO blu – Portable Bluetooth 5.1 DAC/Headphone Amplifier with aptX Adaptive, LDAC, and 4.4mm & 3.5mm Headphone Outputs - Hi-Res Audio by iFi - Used condition - US$139.97

iFi GO blu – Portable Bluetooth 5.1 DAC/Headphone Amplifier with aptX Adaptive, LDAC, and 4.4mm & 3.5mm Headphone Outputs - Hi-Res Audio

-22% Save $39.03

Update: 2 days ago

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Fender Mustang Micro Headphone Amplifier, with 2-Year Warranty by Fender - Used condition - US$92.99

Fender Mustang Micro Headphone Amplifier, with 2-Year Warranty

-16% Save $17.00

Update: 2 days ago

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Mackie HM Series, 4-Way Headphone Amplifier Mixer Accessory 1-ch x 4 headphones (HM-4), Black by Mackie - Used condition - US$45.35

Mackie HM Series, 4-Way Headphone Amplifier Mixer Accessory 1-ch x 4 headphones (HM-4), Black

-10% Save $4.64

Update: 2 days ago

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Fosi Audio PH04 4 Channel Headphone Amplifier Stereo Audio Amp with 12V 1A Power Adapter Ultra-Compact Portable Headphone Splitter for Studio and Stage by Fosi Audio - Used condition - US$27.61

Fosi Audio PH04 4 Channel Headphone Amplifier Stereo Audio Amp with 12V 1A Power Adapter Ultra-Compact Portable Headphone Splitter for Studio and Stage

Update: 2 days ago

Buy at Amazon.com