This looks very interesting. Anyone own these? They look ugly, but could be a great electret electrostatic headphone. Wualta, maybe this one might be in your expertise. Here is a link .

To start with... this review is about 20 years too late . The Stax SR-30 are electret earspeakers from 1982. I bought a pair from mecano out of pure curiosity, along with the Stax SRD-4 adapter to power them (together, they're known as the Stax SR-34). Because these occasionally show up for sale...

Hello everybody, New to this forum, I own since a very very long time a STAX SR-34 (SRD-4 adapter + SR-30 electret headphone).   The cable needs (for the second time) to be replaced, but seems to be no longer available in Europe (more precisely in France).   This flat cable has a 5 pin...

I've found a Stax sr 80 / srd 4. Given that it works, is it worth it?   I already have a pair of SR-001s, love the sound, but I'm wondering if the SR 80s pick up the slack from the 001s. 

On my normal stroll home from work, i happened to stumble upon what i thought was just but under closer inspection, it was the exact opposite.   in heap next to the road, ready to be collected by the garbage men, i found...   -Luxman Pd-284 Turntable -Luxman L-230 Amplifier -Luxman...

Back-Electret curiousity. I have an entry-level standard-electret Stax SR-30 Professional (SRD-4 box + SR-30 Pro = SR-34 combo). Bought new many years ago and wonder how it rates soundwise to these back-electrets & want to delve into back-electret info.   These are the 10 Back-Electret...