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AMT Warm Stone 12AX7-WS

Preamp tube

  • Solid State
  • Very long service life with a constant sound
  • No bias compensation required
  • Made in Russia

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12 customer ratings:
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  • 4
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  • 2
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3.3 / 5.0
  • quality
11 written ratings Read all reviews
Total
quality

Preserves overall tonality but gives "in your face" sound

15.09.2016
I replaced 12AX7 to Warm Stone in AMT SS-20 guitar preamp and Warm Audio EQP-WA equalizer. And I like the sound in both cases! In SS-20 it gives me more modern, less compressed, aggressive, "in your face" sound. For EQP-WA the sound became tighter. Also I passed some audio files through EQP-WA before and after the replacement and performed blind tests on friends and they chose Warm Audio version.

This "tube" built very well and I replaced original 12AX7 without any problems.
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Total
quality

Looks great, sounds OK

neverwind, 27.07.2017
I've tried this in a couple of guitar preamps I own and the results were all the same - sounds OK, but a bit harsh. I've yet to find a suitable place for it in my stack.
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€35 £31.99
Incl. VAT; plus €10 shipping
Free shipping from €199

£ price – guideline price only

Due back in stock on 31.08.2017
Due back in stock on 31.08.2017

This item is due in on the date shown above and can then be sent with immediate effect.

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Phone: +49-9546-9223-20
FAX: +49-9546-9223-24
Offers include 20% British VAT and are valid as long as stocks last. Shipping costs to the U.K. are 10 EUR (approx. £7), free shipping on orders above 199 EUR. Please click here for international Shipping Costs and Delivery Times. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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