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Audio tube amplifier for home use

Audio amplifier Niraru 5

Modern design

Modern amplifier design.


Warm vacuum tube sound

1 x 12AX7 preamp tube
2 x EL84 power tubes.

Mobirise

Safe to use

All HOT and dangerous parts, High voltage vacuum tubes, are not reachable, but still visible.

Hand made

The amplifier is hand made. Housing is made from wood.

Mobirise

Frequency response

Frequency response is a measure of the amplifier's ability to pass a wide range of frequencies in the audio spectrum. Learn more...

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Signal to Noise Ratio

Signal to Noise Ratio is a measurement of the ratio of the rated output of an amplifier to noise (mostly thermal noise). Ideally, one would... Learn more...

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THD - Total Harmonic Distortion

Total harmonic distortion (THD) is determined by measuring and summing the amplitude level of the variousharmonics that... Learn more...