Product DescriptionThe Bogen Models S86 and S810 8" cone-type loudspeakers
provide excellent sound quality and troublefree
operation. Their magnetic structure is designed
for maximum air gap energy and the diaphragms have
been selected for high sensitivity and optimized
response characteristics. The speakers are easy to
install in ceiling grilles or wall baffles. Mounting holes
have been provided for quick attachment of a transformer.
Transformers include the Model T725, which matches
an 8-ohm speaker to a 25- or 70-volt line with six
power taps for either voltage (4, 2, 1, 1/2, 1/4, and 1/8
watt), and the Model T72510 which matches an 8-
ohm speaker to a 25- or 70-volt line with five power
taps for either voltage (10, 5, 2-1/2, 1-1/4, 5/8 watts).
The S86 and S810 are available in factory assembled
versions, with the Model T725 transformer already
mounted. The S86 assembly is also available with a
terminal strip (-BR), and volume control (-V).
Bogen also offers the speakers, fully assembled with a
transformer, in an attractively finished wall baffle
(Model WB8), or in ceiling grilles for recessed installation.
Assemblies are also available with optional volume
control and/or terminal strip.
Product Features• High quality, direct radiator speakers
• 7 watts and 15 watts power handling capacity
• Provision for quick attachment of transformer
• Available with transformer mounted and wired