Psvane 274B-T-MKII Psvane Reference Mark 2 T-series

PS2-274B-T-MII-MASTER Psvane 274B-T-MKII Psvane Reference Mark 2 T-series

PS2-274B-T-MII Psvane274B-T-MKII Psvane Reference Mark 2 T-series

From €159.50 *

*Prices incl. VAT, excl. shipping costs

This item is no longer available

Alternative

WE274B Psvane WE-Replica Series

€279.00 *

In Stock, delivery time approx.1-4 working days (Within Germany)
The delivery times for shipping abroad can be found here.

Part Number: PS-WE274B

Part Number: PS2-274B-T-MII
Packaging Size: 15x15x15 cm
Packaging Weight: 0.9 kg
UPC: 4251594916901

Rectifier tube: Psvane 274B-T2 Psvane Reference T-series Mark 2 274B is very... more

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Product information "Psvane 274B-T-MKII Psvane Reference Mark 2 T-series"

Rectifier tube: Psvane 274B-T2 Psvane Reference T-series Mark 2

274B is very close in all spec details to 5U4G, 5Z3P and even 5AR4/GZ34. The 274B requires a filament current of 2.5A which is lower than the 5U4G/GB or 5Z4P which would need 3A.

A 5AR4/GZ34 requires 1.9A only. Since that difference is very small most good designed amplifier power supplies should easily accept this. To replace a 5AR4 or GZ34 please refer to your amps manual to make sure this minior increase in current can be tolerated by the amps power supply before (!) you use a 274B instead.

All Psvane tubes are selected to the highest grade and re-tested at Tube Amp Doctor in Germany.

Suggested burn-in time is 30-40 hours

absolute Maximum Ratings

Ua max................ 1550V

Ia max. ................ 750mA

Ua ........................500V

Uf..........................5V

If........................... 2.5A

C max. ................ 4μF

Ia (dc)..................≧ 220mA

Tube Type:	5U4/5C3S/5Z3P/274B
Socket:	8 Pin(Octal)

Safety information...

Responsible person for the EU

Economic operator established in the EU, who ensures that the product complies with the required regulations:

Tube Amp Doctor Musikhandels GmbH

Weinbrennerstr. 1

67551 Worms

shop@tubeampdoctor.com

www.tubeampdoctor.com

Danger:

Tubes are made of glass and are therefore fragile. Tubes can become very hot and are generally operated with high or very high voltages.

Improper installation, use and handling can lead to serious or life-threatening injuries and/or damage to the products.

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