Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Poubte Satisfaction<br />
YOUR CUSTOMERS AND YOU<br />
®<br />
IN-A-CAR SPEAKERS<br />
SUPERB SOUND<br />
Ask your Ballantyne representative to demonstrate the<br />
Dub'l-Cones. Nowhere will you find more faithful,<br />
undistorted sound reproduction at all<br />
volume levels.<br />
Electrical Components are Manufactured under Ballantyne<br />
Co. Patents by General Electric.<br />
UNIQUE DUB'L-CONE ^^^<br />
Two cones, one super imposed over the<br />
other with a 3/16" airgap between for<br />
tonal resonance. The exterior cone protects<br />
while the interior cone projects the<br />
sound. Both are completely weatherproof.<br />
If ever damaged, you can replace<br />
it on the spot in a matter of<br />
minutes.<br />
WEATHERPROOF ^-^<br />
Every point in the speaker has been protected<br />
against moisture and corrosion.<br />
Diaphram is treated to protect against<br />
dampness. The voice coil is noncorrosive<br />
aluminum—will not buckle, warp<br />
or swell.<br />
DEPENDABLE<br />
A heavy 1.30 oz. Alnico V magnet gives THREE to FIVE<br />
TIMES the power of earlier magnetic materials.<br />
Ask the Drive Theatre Owner who has Dub'l-Cone Speakers<br />
— more than 30,000 installed in new and existing theatres.<br />
Hardin Theatre Supply Co.<br />
714 South Hampton Rd.<br />
Dallas, Texas<br />
BOXOFFICE January 3, 1953 66-C
Change language