These items have been sold and are no longer available.While a change in listening rooms has allowed me to keep most of my ASC Tube Traps, space considerations necessitate the sale of
five four used pairs of Studio Traps for local pickup here in Corvallis, Oregon. I’d prefer to keep them, but there’s no way I can shoehorn them into the remaining living space, so out they go.
They’re shown here hugging the side walls in the old listening room. (Ignore the traps shown at room front—they’re staying.)

The height-adjustable, 9”-diameter Studio Traps are covered in Grey Mix Guilford 701 fabric. No rips, tears, or blemishes on any of them. One half of each trap cylinder is spec’d to be fully acoustically absorbent down to 110Hz while the other half combines absorbing and diffusion (above 400Hz) properties thanks to a limp mass hemicylindrical membrane placed behind the Guilford fabric. Each trap can be rotated to tailor absorption and diffusion as the individual listening environment requires.
The manufacturer’s list price for a new Studio is $499
per trap. I’m asking
$400 per pair if you want one pair. If you want two pairs, the
two-pair price is $750.
Two pairs of the original five pairs listed has been sold. If you want
all remaining three pairs, $1000. These prices are firm. Cashier’s check, money order, or PayPal accepted.
Due to size and bulk, these are available for local pickup only in Corvallis. For transport, it’s recommended that you use a van the size of a Dodge Caravan, Honda Odyssey, or equivalent. (A decent-sized pickup might work, but this is Oregon, and it rains.)
Please PM me if interested.
SALE PENDINGThanks,
Jim