Psvane Valvola elettronica a tubo sottovuoto

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...

PSVANE Art 274B-T3 Art Series Vacuum Tube Electronic Valve 100% Brand New 1 Piece The price is for 1 piece,if you need more, we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A....

The price is for 2 pair(4 pcs), we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall structure of the ACME series products of Noble Voice...

The price is for one piece, if you buy 2 pair(4 pcs), we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall structure of the ACME series...

The price is for 1 pair (2 pcs), if you buy 2 pair(4 pcs), we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall structure of the ACME...

 Psvane Art 845B-T3 Art Series Vacuum Tube Matched Pair Replace WE845 Brand New 100% original factory and two year warrantly Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall...

The price is for 1 pair (2 pcs), if you buy 2 pair(4 pcs), we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall structure of the ACME...

The price is for 1 pair (2 pcs), if you buy 2 pair(4 pcs), we will send the Factory full matched tubes to you. Brand new Art Series T3 tubes from Noble Voice. 24-month long warranty Sound Characteristics 1. Excellent density and texture in the entire frequency band; 2. Excellent sense of layering and separation; quiet background, rich details, and profound sound field; 3. Both timbre and quality, outstanding cost performance. A. The design is inherited from the overall structure of the ACME...

PSVANE ACME KT88 AKT88 Vacuum Tube HEATER UH-----------------6.3 V IH------------------1.6 A MAXIMUM RATING RATING MAXIMUM Ua---------------------------- 800 800 V Ug2-------------------------- 600 600 V Ug1-------------------------- 200 -200 V Pa---------------------------- 42 35 V Pg2-------------------------- 8 6 W Pa+Pg2--------------------- 46 40 W Ik---------------------------- 230 230 mA Uhk------------------------- 200 250 V Tglass shell------------------- 250 250 ℃ Rg1 Cathode bias...