Contact Us

Use the form on the right to send us an email.

         

123 Street Avenue, City Town, 99999

(123) 555-6789

email@address.com

 

You can set your address, phone number, email and site description in the settings tab.
Link to read me page with more information.

TUBES

274B Sophia Aqua II Blue Glass Tube (In Pair)

274B Sophia Aqua Blue Glass Tube (In Pair)
274B Sophia Aqua Blue Glass Tube (In Pair)

274B Sophia Aqua II Blue Glass Tube (In Pair)

$499.00
  • Matched pair, Hand selected for our amplifiers

  • Free shipping within CONUS

Have questions? Contact us.

Quantity:
BUY

Product information

The Aqua II 274B features a number of technical innovations:

The Aqua II has a higher current output (max 220ma) compared to the original Aqua 274B (max 180ma), and way more compared to the WE 274B (max 150ma)."

The Aqua II has a lower impedance than any other 274B ever made, thus higher efficiency in converting AC into DC.

Higher dissipation power rating with visibly bigger and heavier internal construction.

New generation of spark arc suppression technology to eliminate arc possibility (WE274B is the internal spark arc king).

Overview


  • Sophia Electric Aqua II 274B tube x 2

In the box


  • WA5-LE (1st & 2nd gen)

  • WA5 (1st & 2nd gen)

  • WA33 [Standard and Elite Edition]

  • WA23 LUNA

  • WA234MONO

  • 3ES [Standard and Elite Edition]

Compatibility