In-stock and ready to ship!
Save 20% when using code MESA20 at checkout.
Offer good through 10/28/21, while supplies last.
Mesa Boogie 5881 STR-425 Tube Pair
Duet (matched pair)
The MESA 5881 STR-425 is a military grade 6L6 that was designed with an emphasis on rugged durability and consistency, capable of handling high voltage requirements - It produces a thick, rich tone with tapered highs that lends itself to styles of jazz, fusion, some blues or any style where tapered highs and a full round tone are desired. Read why you should buy Mesa Boogie Tubes.
Mesa/Boogie products are ONLY available for US shipping, must be a US resident.
Our retail storefront is
CLOSED due to Covid19.