Headphone amplifiers

Headphone amplifiers with voltage feedback and current feedback technology.

There are 4 products.

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Showing 1-4 of 4 item(s)

QRV01 Headphone Amplifier - extreme headphone class A amplifier

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QRV01 Headphone Amplifier -...

kr1,200.00

Out-of-Stock, please contact the shop owner.

QRV03 Headphone Amplifier, patented current feedback amplifier

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QRV03 Headphone Amplifier,...

kr560.00

QRV08 Headphone Amplifier SMD current feedback amplifier, now with gold pads

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QRV08 Headphone Amplifier...

kr400.00

QRV09 Headphone Amplifier with current feedback

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QRV09 Headphone Amplifier...

kr300.00