• The swap meet forum is for private non-commercial transactions. Only unmoderated members can post here.

    diyAudio provides this forum for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members. Use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

Free high efficiency home speakers for SET amps and other low-power rigs

Free to a good home, but local pickup only in Alexandria, Virginia.

These are Adire HE 10.1s that I built myself from Adire Audio's component kit and plans.

10" coax paper drivers with compression tweeters; front-ported. Crossovers designed by Dan Wiggins. Efficiency is around 95db/watt. See: https://positive-feedback.com/Issue3/adire10.htm

Competently-built DIY black textured paint cabinets in 3/4" MDF with removable speaker cloth grills. 5-way PE binding posts.

They really seem to like SETs, both 2A3 and 300B. Not bad with more pedestrian push-pulls either. They didn't change my life, but they were always a rewarding listen.