12AT7 – Audiotubetech https://www.audiotubetech.com Votre Spécialiste de l'amplification - AudioTubeTech.eu (fr) Tue, 07 Apr 2026 10:31:39 +0000 fr-FR hourly 1 https://wordpress.org/?v=6.9.4 https://www.audiotubetech.com/wp-content/uploads/2019/09/cropped-favicons-32x32.png 12AT7 – Audiotubetech https://www.audiotubetech.com 32 32 RTC (Radio Technique Compelec) 12AT7WA, France, NOS, triodes équilibrées https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos-triodes-equilibrees/ https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos-triodes-equilibrees/#respond Wed, 03 Sep 2025 12:04:07 +0000 https://www.audiotubetech.com/?post_type=product&p=33294 RTC (Radio Technique Compelec) 12AT7WA, France (filiale de Philips Composants), NOS, triodes équilibrées
Boite blanche
Parfait pour l’étage de déphasage en hifi haut de gamme.

]]> https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos-triodes-equilibrees/feed/ 0 RTC (Radio Technique Compelec) 12AT7WA, France, NOS https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos/ https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos/#respond Wed, 03 Sep 2025 12:01:32 +0000 https://www.audiotubetech.com/?post_type=product&p=33292 RTC (Radio Technique Compelec) 12AT7WA, France (filiale de Philips Composants), NOS
Boites blanches

]]> https://www.audiotubetech.com/produit/rtc-radio-technique-coprim-12at7wa-france-nos/feed/ 0 Paire de RTC (Radio Technique Compelec) 12AT7WA, France, NOS, appairées https://www.audiotubetech.com/produit/paire-de-rtc-radio-technique-coprim-12at7wa-france-nos-appairees/ https://www.audiotubetech.com/produit/paire-de-rtc-radio-technique-coprim-12at7wa-france-nos-appairees/#respond Wed, 03 Sep 2025 11:59:38 +0000 https://www.audiotubetech.com/?post_type=product&p=33290 RTC (Radio Technique Compelec) 12AT7WA, France (filiale de Philips Composants), NOS, appairées
Boites blanches

]]> https://www.audiotubetech.com/produit/paire-de-rtc-radio-technique-coprim-12at7wa-france-nos-appairees/feed/ 0 Paire de General Electric 12AT7WC Double Mica, NOS, NIB, JAN appairées https://www.audiotubetech.com/produit/paire-de-general-electricc-12at7wc-double-mica-nos-nib-jan-appairees/ https://www.audiotubetech.com/produit/paire-de-general-electricc-12at7wc-double-mica-nos-nib-jan-appairees/#respond Fri, 25 Apr 2025 17:39:34 +0000 https://www.audiotubetech.com/?post_type=product&p=33175 General Electric- 12AT7WC / E81CC / 6201 NOS/ USA double-mica

]]> https://www.audiotubetech.com/produit/paire-de-general-electricc-12at7wc-double-mica-nos-nib-jan-appairees/feed/ 0 General Electricc 12AT7WC Double Mica, NOS, NIB, JAN https://www.audiotubetech.com/produit/general-electricc-12at7wc-double-mica-nos-nib-jan/ https://www.audiotubetech.com/produit/general-electricc-12at7wc-double-mica-nos-nib-jan/#respond Thu, 13 Mar 2025 15:29:34 +0000 https://www.audiotubetech.com/?post_type=product&p=33121 General Electricc 12AT7WC Double Mica, NOS, NIB, JAN
Lampe US Army

]]> https://www.audiotubetech.com/produit/general-electricc-12at7wc-double-mica-nos-nib-jan/feed/ 0 Paire de Genalex Gold Lion 12AT7 / ECC81 appairées https://www.audiotubetech.com/produit/paire-de-genalex-gold-lion-12at7-ecc81-appairees/ https://www.audiotubetech.com/produit/paire-de-genalex-gold-lion-12at7-ecc81-appairees/#respond Thu, 13 Mar 2025 10:55:59 +0000 https://www.audiotubetech.com/?post_type=product&p=33118 Paire de Genalex Gold Lion 12AT7 / ECC81 appairées

]]> https://www.audiotubetech.com/produit/paire-de-genalex-gold-lion-12at7-ecc81-appairees/feed/ 0 Paire de Psvane 12AT7-S Art Series appairées https://www.audiotubetech.com/produit/paire-de-psvane-12at7-s-art-series-appairees/ https://www.audiotubetech.com/produit/paire-de-psvane-12at7-s-art-series-appairees/#respond Wed, 18 Oct 2023 14:47:16 +0000 https://www.audiotubetech.com/?post_type=product&p=32578 The all new 12AT7-S Psvane Art series is supplied as a factory matched pair.

A completely new production based on the manufacturing technology obtained from Full Music. The development and material composition of the PSVANE 12AT7-S has been specially optimized with the aim of the ideal audio tube. The noticeably improved audio quality compared to regular 12AT7 (= ECC81, 6201) tubes and the
Gold-plated contacts guarantee long-term freedom from corrosion and ideal contact properties.

All parts are selected to the highest standards, assembled only by highly experienced workers.
Suggested break-in persiod is 50-80 hours.

]]> https://www.audiotubetech.com/produit/paire-de-psvane-12at7-s-art-series-appairees/feed/ 0 Tung-Sol 12AT7W https://www.audiotubetech.com/produit/tung-sol-12at7w/ https://www.audiotubetech.com/produit/tung-sol-12at7w/#respond Tue, 01 May 2012 14:48:03 +0000 http://beta.audiotubetech.com/produit/tung-sol-12at7w/ Toute nouvelle 12AT7 haut de gamme !

]]> https://www.audiotubetech.com/produit/tung-sol-12at7w/feed/ 0 Sovtek 12AX7WC https://www.audiotubetech.com/produit/lampes-de-preamplification-sovtek-12ax7wc/ https://www.audiotubetech.com/produit/lampes-de-preamplification-sovtek-12ax7wc/#respond Mon, 18 Oct 2010 22:04:18 +0000 http://beta.audiotubetech.com/produit/lampes-de-preamplification-sovtek-12ax7wc/ Sovtek 12AX7WC

]]> Une étonnante 12AX7 Russe qui sonne comme une Chinoise, creusée en médiums à souhaits !

]]> https://www.audiotubetech.com/produit/lampes-de-preamplification-sovtek-12ax7wc/feed/ 0 JJ ECC81 / 12AT7 https://www.audiotubetech.com/produit/lampes-jj-jj-ecc81-12at7/ https://www.audiotubetech.com/produit/lampes-jj-jj-ecc81-12at7/#respond Mon, 18 Oct 2010 19:51:39 +0000 http://beta.audiotubetech.com/produit/lampes-jj-jj-ecc81-12at7/ Excellente 12AT7, ronde et chaude.

]]> https://www.audiotubetech.com/produit/lampes-jj-jj-ecc81-12at7/feed/ 0