QRV09 Headphone Amplifier

New product

A headphone amplifier for high demands. The pcb has two layers. It's an unpopulated pcb. As a service you can have the TPA6120a soldered by me.

Info here

More details

By buying this product you can collect up to 40 loyalty points. Your cart will total 40 loyalty points that can be converted into a voucher of 12,00 SEK.


300,00 SEK tax incl.

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Data sheet

Height 25.4 mm, 1"
Width 99 mm, 3.9"
Depth 159 mm, 6.26"
Weight 55 g

More info

Interesting features:

  1. The pcb fits virtually any single opamp
  2. Room for good coupling caps (if you must or like).
  3. Input LP-filter if you have problems with RF interference (you should have a filter though).
  4. High speed and high performance SMD current feedback amp as output stage.
  5. No global feedback.
  6. High quality power supply with large smoothing caps and transformers on the pcb.
  7. Separate voltage regulators for each channel.
  8. Fits any headphone.

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QRV09 Headphone Amplifier

QRV09 Headphone Amplifier

A headphone amplifier for high demands. The pcb has two layers. It's an unpopulated pcb. As a service you can have the TPA6120a soldered by me.

Info here

QRV09 Headphone Amplifier <h2>Interesting features:</h2> <ol><li>The pcb fits virtually any single opamp</li> <li>Room for good coupling caps (if you must or like).</li> <li>Input LP-filter if you have problems with RF interference (you should have a filter though).</li> <li>High speed and high performance SMD current feedback amp as output stage.</li> <li>No global feedback.</li> <li>High quality power supply with large smoothing caps and transformers on the pcb.</li> <li>Separate voltage regulators for each channel.</li> <li>Fits any headphone.</li> </ol>
240,00 SEK