Electrovoice Data

Hello,

I'm looking for technical information on Electrovoice speakers from the 50's and 60's (in particular LT-15 and SP12B models). Can anyone suggest an on-line, or other, source?

Thanks,
George Collins

This guy may be able to help:
http://www.geocities.com/tadgesualdo/12trxbwebsite.html

Don,

Thanks for the URL. It's an interesting web site.

Regards,
George

Aloha George

I have an EV catalog #129. Don't know the date, however it is an early one.
The info in it on the SP12B from page 11.
Model SP12B Radax Twelve-12" speaker Resonance, 40-50 cps, 20 Watts, Response, 30-13,000cps, 16 ohms impedance, Sens, rtg., 46 db Crossover, 4500 cps. 1 lb. 6 oz ceramic magnet. 12 1/4" diameter. 11" baffle opening opening. 6" depth behind panel. Shpg. Wt. 12 lbs
Net Each.......$35.00

Nothing on the LT-15..... I'll see if any other EV brochures I have has it. If I do, I'll post it.

Steve

Here's a page from and old San Francisco Radio catalog. From 1965.