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Nobsound Hifi 6N3+6Z4 tube valve Pre-AMP Class A Audio Stereo preamplifier include transformer Acrylic sheet
- It's a very good preamp.it's new design version.better sound quality and beauty exterior,easy assembling it.all Electronic component are using professional units.
- almost ZERO noise， be sure the pure music output.almost without any back noise,when you turn volume to MAX.just can listen a little noise floor.
- I test it with my other headphone amplifier and power tube amplifier. the sound is very clear,person vocal very warm with magnetic.like that singer just face to you.Sound of breathing distinguish very clearly.
- Luxury components， Size:24.5 * 12.5 * 6CM，Weight:1.45KG
- because this is tube preamp.usually the preamplifier need warm time about 5-10 minutes.
Nobsound Hifi 6N3+6Z4 tube valve Pre-AMP Class A Audio Stereo preamplifier include transformer Acrylic sheet out of 5 based on ratings.