Jet City RV3A12 Retro - Amber

1,195 ฿/ each

3,195 ฿/ 3-Pack



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RetroValves are 100% analog vacuum tube replacement devices offering
the warm, fat, punchy sound traditionally associated with only glass
vacuum tubes. RetroValves are pin-for-pin compatible with 12AX7 tubes in
nearly any guitar amplifier, offering instant modification of preamp
gain characteristics.


Amber RetroValves are nominally the same gain as a standard 12AX7 and perform as you would expect a 12AX7 would.


RetroValves are very low noise and have no potential for the
microphonics sometimes characteristic of vacuum tubes. And because
RetroValves operate with much less heat and consume less power, they
reduce stress on the amplifier’s electronics.


Use RetroValves alongside vacuum tubes, or replace vacuum tubes in
any “cocktail” combination. They operate in any 12AX7 socket, in nearly
any guitar amplifier.


RetroValves are so cool and advanced, they’re protected by US
patents: 7,286,060; 7,408,401; and 7,482,863; as provided under license
from ROBERTS AUDIO TECHNOLOGIES.


And, they’re so robust, JCA warrants RetroValves to be free from
defects in material and workmanship affecting form, fit, and function
for the lifetime of the product. RetroValves are only recommended and
warranted for use in guitar amplifier products.











THSD: www.music-blvd.com