6BA6 EF93 5749 Brimar UK, matched quad (4) ,NOS, milspec, for Manley T-bar, NuMu etc.
2 in stock
One matched quad/4 pieces Brimar 6BA6/EF93/CV4009. These tubes are absolutely new and test perfect.
This is the great old quality and a serious upgrade to the nowadays used Russian 6BA6. No kidding! Kick the factory stuff out and experience what your compressor is really capable of doing.
This is a tightly matched quad for your Manley NuMu or your T-Bar extension or any other tube compressor using 6BA6/5749 tubes.
These 6BA6 were produced in the 1960ies for the British Forces and carry mostly the military CV4009 designation.
While the tubes come in various print styles and may have faded prints, all of them test perfect and are guaranteed to be new old stock (NOS) and in excellent working condition.
Despite the different print styles these are all the same inside and out. We reserve the right to deliver either print style within the quad, since we match for mutual conductance and not style 😉
We received these tubes in a military bulk crate, hence no orignal boxes supplied with these.
These tubes are guaranteed to be new and unused from vintage military stock!