Cary SLP-90 tube preamp instant upgrade: PSVANE Horizon 12AU7-AT!

----------------------------------------------------------------- Remote beer tap control :D https://paypal.me/hfzytreviews Behind the scenes photos:   / hifi_zone_yt   --------------------------------------------------------------------- Ali codes at the end of the description - down below. These tubes were one of your (yes, it came from you, guys!) recommendations for instant Cary SLP-90 clone upgrade. Art-S are more expensive, these are cheaper - no brainer for the price - and the replacement takes like 10-15 minutes with instant sound quality reward. I got a set to test how much improvement there is and you were right: the sound quality change is siginficant (and of course for the better) and the price really is good. You can get them (matched quad) in official PSVANE store here: https://psvane.co/products/mw07-stain... (nevermind weird "stainless steel case", the link is good ;) ) These are also available on Aliexpress in official PSVANE store here: https://www.aliexpress.com/item/10050... ------------------------------------------------------------- Audio setup used in testing (you can find reviews of most of these in my channel): FLAC/DSD files - Foobar2k - Fully passive 11th gen Intel PCwih LPS - AQ Jitterbug - Chord USB - Singxer SU-6 - fk Thunderbird HDMI - Gustard X26 III with external 10MHz OCXO - fk Dragon RCA - Cary CLP-90 - fk Dragon RCA - T9.4 - AST Silver speaker cables - Dali ikon 1 mk2, Dali Opticon 1, ML 15i ML XT B100 and Oatlon M10 speakers. Power: two Pavalle power strips with additional DIY EMI filters, power cords: fk AQ Dragons Source (DAC) fk AQ Dragon HC (amplifier) and RCore LPS with Sonic Scientific Hades 12V for Su-6 and OCXO power supply. ------------------------- SUMMER SALE SPECIAL VALID STORE WIDE (EVERYTHING!) FROM JUNE 1st to JUNE 10th ONLY! These codes unlock an extra 20% OFF on top of the sale price — yes, they stack! US Codes: $15-3: 【USSU3】 $49-8: 【USSU8】 $99-18: 【USSU18】 $159-29: 【USSU29】 $249-40: 【USSU40】 $339-58: 【USSU58】 $499-75: 【USSU75】 $599-93: 【USSU93】 $700-120: 【USSU120】 Global codes - slightly lower discounts: $15-3: 【GBZ3】 $39-6: 【GBZ6】 $69-10: 【GBZ10】 $99-15: 【GBZ15】 $139-20: 【GBZ20】 $169-25: 【GBZ25】 $249-35: 【GBZ35】 $359-50: 【GBZ50】 All earlier sets are gone, this ones will be valid until 10th of June for most countries. Grab them while they are here, as there are some big changes coming and this may be the last set I will have access to. There is also another generic set for US only, these should be valid until 2026-06 (but may already be dead, I have no way to check that): $39-5: 【ZONE】 $89-10: 【ZONE10】 $149-25: 【ZONE25】 $259-45: 【ZONE45】 $349-60: 【ZONE60】 $459-70: 【ZONE70】 $599-120: 【ZONE120】 -------------------------