STAX SRM-270S Audio Frequencies : 44

Audio Frequencies : 44

All the drive units are 100% our own design and invention and are not off-the-shelf parts

25″ midrange / 2 x 8″ woofer

But Scansonic offers a hell of a lot of loudspeakers for comparatively little money

relay-based 60 stepped attenuator

STAX SRM-270S Audio Frequencies : 44SRM 270S Driver Unit: The heart of the SRS X1000, featuring: Enhanced Heat Dissipation: A 3mm thick front aluminum panel and a larger aluminum extrusion case for effective heat management. aluminum case for effective heat management. High Grade Connectivity: RCA pin jacks and a 3mm thick front aluminum panel ensure a pristine connection. Low Noise FET: Selected for the First Stage amplifier, paired with a refined emitter follower circuit in the Output