Best viewed in "landscape" mode.
"Advance Speaker Korp" operated out of Hampton N.H., probably in the early 1980's. I have seen or heard of several examples of these. The information and photographs here are from original brochures. They closely resemble the Genesis 20.
The A-II used an 8" woofer and 10" passive radiator, for which I build exact replacements. The tweeter was a fairly standard soft dome imported from Europe.
This is the "A". The "A-II" is shown below, along with the "A" brochure text.
|Shipping weight||44 pounds|
|Finish||Oiled walnut or walnut vinyl|
|Tweeter||1" soft dome||PRO 002 MP||$56.00|
|Woofer||8" long throw||PRO 001||$63.00|
|Passive radiator||10"||PRO 014||$48.00|
|Crossover freq.||2000 Hz, 55 Hz acoustic||ACC 004 B||$40.00|
|Sensitivity||90 dB, 1w at 1m|
|Frequency response||30 Hz to 20 kHz, +/- 4 dB|
|Power handling||100 watts/ch|
|Minimum power||15 watts/ch|
|Impedance||8 ohms nominal, 6 ohms min.|
(maybe I will have this up here soon?)
Key to Crossover Symbols and Component Values (in a new window)
(Brochure scan, click for full-size)
7 Kelsey Road, Lee, New Hampshire 03861