Call 603 659 5335 or email me

The long-awaited HUMAN 81 DK is now available.
Best viewed in "landscape" mode.

Genesis Physics Speakers:
Model 20 Information

(build a pair yourself using HUMAN parts!)

specifications - crossover schematic - order parts

Here is a pair I installed all new parts in a few years ago.


photo/top - crossover schematic - order parts

Dimensions27" x 14-1/2" x 10-1/2"
Finishwalnut vinyl
Tweeter: "H50B" 1" concave domePRO 002 MG$73.00
Woofer: "L200B" 8"PRO 001$79.00
Passive radiator: "P250A" 10"PRO 014$51.00
Crossover: 1800 Hz, 45 Hz acousticACC 004 B$43.00
Complete rebuild kitK-8110G$454.00 / pair
Sensitivity89 dB, 1w at 1m
Frequency response35 Hz to 20 kHz
Power15 - 100 watts/ch
Impedance8 ohms

Crossover schematic

photo/top - specifications - order parts

Key to Crossover Symbols and Component Values (in a new window)

* * *
Top - Contact -
General Topics (Home)
New Speakers - Owner Support - DIY Projects
EPI and Epicure - Genesis Physics -
All Other Speaker Repairs

© Copyright - All Rights Reserved

Al Major Credit and Debit Cards Accepted

7 Kelsey Road, Lee, New Hampshire 03861

Prices can change and specifications will improve without notice

Load a printer-friendly version of this page