Jeffrey Jackson has posted the same ad elsewhere, but I am posting it here. I am the owner and Jeffrey is building me a pair of much more expensive subs. These cabinets have served me incredibly well.
Custom true Baltic Birch speaker cabinets for 15" woofers. Asking $1500 for cabinets only.
They are currently loaded with AE Speakers TD15X woofers, which are available for an additional $400/pair. They can also accept a wide variety of 15" drivers of the "large magnet, light cone" variety, such as the Altec 604, Altec 416, Altec 515, JBL K140, etc...
The cabinet was custom designed and cut on a CNC machine. There are several large internal braces. The cabinet is veneered in a premium walnut veneer that has continuous grain as it wraps around the cabinet. It really needs to be seen to be appreciated. They are in excellent condition.
The cabinet is 21" wide, 18" deep, and 47.5" tall. The rear binding post cup can be removed to convert the cabinet into a vented reflex style tuned to the mid 20's. Each cabinet weighs approximately 150 lbs.
Shipping will be considered, but best is pickup near New York City. I am willing to meet someone within 200 miles.
Last photo shows a different finish color from the cabinets offered here.