Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 300B  (One Pair in a luxury gift box, replace other 300B tubes directly) Aluminum Teflon Tube Base Warranty: 24 Months The price is for 1 PAIR/LOT  (FACTORY TEST&MATCH) Heater Uf(DC)………………5V  If(DC) …………… 1.2A  Maximum Rating  Ua……………480V  Pa………40W  Ik with...

Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 845 (Replace other 845 tubes directly) Aluminum Teflon Tube Base Warranty: 24 Months The price is for 1PAIR/LOT (Factory test&match, one pair in a luxury gift box) Static parameter Ua---------------------------------1250  V —Ug--------------------------------200V Ia-----------------------------------80mA Gm----------------------------------3mA/V ri-------------------------------------1.7KΩ...

Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 211 (It is the upgraded Version of WE211 tubes) Replace other 211 tubes directly Aluminum Teflon Tube Base Warranty: 24 Months The price is for 1 Pair/lot (Factory Test& Match) Static parameter Ua--------------------------------------1250 V —Ug------------------------------------70 V Ia-------------------------------------- 100mA Gm-------------------------------------3.8mA/V u(Ia=75mA)-----------------12...

Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 2A3/A2A3 (Replace other 2A3 tubes directly) Aluminum teflon tube base Factory test&match pair, luxury gift box Warranty: 12 Months The price is for 1 PAIR/lot Maximum Rating  Ua…………………………    300         V Pa…………………………    15 ...

COSSOR VALVE KT88 Hiend Vacuum tubes best matched A Pair NEW made by PSVANE replace 6550 100% Brand new Britain COSSOR authorized production, made by PSVANE. Notice: this is the Collection Gray version, it is  different with the Blue standard version the price is for one pair, if you need matched quad(4pic). you can make two pair we can provide the original factory  matched quad(4pic) The price is for A Pair of COSSOR VALVE KT88 Britain COSSOR authorized production, made by...

COSSOR VALVE 845 Hiend Vacuum tubes best matched A Pair NEW made by PSVANE 100% Brand new Britain COSSOR authorized production, made in China by PSVANE. The price is for A Pair of COSSOR VALVE 845 Britain COSSOR authorized production, made by PSVANE. Carbon Crystal II Generation Technology* Ten years ago, the Noble Voice R&D team applied carbon crystal technology to audio vacuum tubes. The carbon crystal II generation technology further enhances the heat conduction performance on the basis...

PSVANE WE300B PLUS vacuum tubes Western Electric replica Valve 300B Best Matched Pair brand new The price is for a pair of PSVANE WE300B PLUS vacuum tubes Western Electric replica. PSVANE WE300B PLUS can place with the tube 300B perfectly.  If you buy 2pair(4 pcs), we will send the Factory full matched tubes to you.  Features： a) PSVANE WE300B PLUS, strictly follows the American Western Electric 1960s traditional craft meticulous build, whether sound or quality of any non-modern...

PSVANE VACUUM TUBE WE845 is direct-heated type thorium tungsten cathode triode, class A1 and AB1  Specification:  Heater  Uf---------------------------------------10 V  If----------------------------------------3.25 A  Maximum Rating  Ua----------------------------------1250 V  Pa-------------------------------75 W  Pout(max.sig)--------------------------150 W  Ia(max)------------------------------120 mA;  Direct Interelectrode...

COSSOR authorized production, made by PSVANE. The price is one COSSOR VALVE 274B vacuum tube.  If you need two, we provide the original factory matched All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! 

1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low electric inductivity, very low dielectric loss, and high breakdown voltage, high electric volume...