Building speakers based on classic designs:
HUMAN QT-1+ or QT-2+
(back to kit/legacy projects)

The QT-1+ and QT-2+ were developed to meet the need for a great sounding inexpensive speaker. (The difference between them is the cabinet finish)

They are a perfect alternative to the low quality products frequently available through mass market outlets. This level of quality at this price is only possible because I sell them factory direct to you, the customer.

Building the boxes yourself makes them even more affordable.

These make great speakers for small rooms, spaces where power demands are not great, and computer sound applications. They are just right as extension speakers in a second room away from your main stereo. They are perfect if you are used to good sound, and need some smaller speakers somewhere, anywhere!

Details:

Interior dimensions, in inches, of HUMAN version: 11¼ x 6½ x 6

Volume in cubic feet: 0.25

Stock bracing: A box this compact is usually sturdy enough not to need any extensive bracing, but it never hurts to put one front to back between the woofer and tweeter cutouts.

Driver position: Offset from center of cabinet face, tweeter a different distance from the top than the sides, drivers as close together as practical.

The HUMAN QT-1+ Kit includes:

2 PRO 012 woofers
2 PRO 013 tweeters
2 Terminal cups with gold plated connection posts
2 Complete wiring harness/crossovers
Screws to install all parts
Pegs and sockets for grill mounting
Basic instruction sheet (and telephone/email support)

You provide:

The cabinet
The grill, if desired
Internal damping material (e.g. fiberglass, polyester, etc.)