Bogen WBS8T725 - Manual (Page 2)

50 Spring Street, Ramsey, NJ 07446, U.S.A.
Tel: 20
1-934-8500; FAX: 201-934-9832; www.bogen.com
WBS8T725 The surface-mounting loudspeaker
assembly shall be a Bogen model
WBS8T725
(or
WBS8T725V, WBS8T725BR, or
WBS8T725BRV), or equivalent, 8" cone-type
loudspeaker having a frequency response of at least
50 Hz to
12 kHz. Axial sensitivity shall be 95 dB,
measured at
1-watt/4 feet. The loudspeaker shall
have a 6 oz. ceramic magnet and a 3/4" voice coil. A
transformer, capable of matching an 8-ohm loud-
speaker to a 25-volt or 70-volt line, and providing
power taps of 4, 2,
1, 1/2, 1/4, and 1/8 watts shall be
included. The transformer primary and secondary
leads shall be stripped, tinned, and shall be at least 6"
in length.
The loudspeaker shall be assembled in a wall baffle
for surface mounting, angled
13.5 degrees for down-
ward sound dispersion. The baffle shall be con-
structed of 3/8” particle board, glued and covered in
simulated walnut vinyl. Glue blocks shall be used to
reinforce all side corner joints. The speaker opening
shall be covered with a black grille cloth. Overall
dimensions shall be 9-
1/2" W x 9-1/2" H x 5-1/4" D
(top) x 3-
1/4" D (bottom).
(For
WBS8T725V add) The assembly shall include
a control for adjusting the volume of the loudspeaker.
(For
WBS8T725BR add) A terminal strip shall
be included for connection of the audio line.
Terminals shall be labeled for 4, 2,
1, 1/2, 1/4, and
1/8-watt power connection.
(For
WBS8T725BRV add) A terminal strip shall
be included for connection of the audio line.
Terminals shall be labeled for 4, 2,
1, 1/2, 1/4, and 1/8-
watt power connection. A control shall also be includ-
ed for adjusting the volume of the loudspeaker.
WBS810T725 The surface mounting loudspeaker
shall be a Bogen model
WBS810T725, or equiva-
lent, 8" cone-type loudspeaker having a frequency
response of at least 70 Hz to
15 kHz. Axial sensitiv-
ity shall be 96 dB, measured at
1-watt/4-feet. The
loudspeaker shall have a
10 oz. ceramic magnet and
a
1" voice coil. A transformer, capable of matching
an 8-ohm loudspeaker to a 25-volt or 70-volt line,
and providing power taps of 4, 2,
1, 1/2, 1/4, and 1/8
watts shall be included. The transformer primary
and secondary leads shall be stripped, tinned, and
shall be at least 6" in length.
The loudspeaker shall be assembled in a wall baffle
for surface mounting, angled
13.5 degrees for down-
ward sound dispersion. The baffle shall be con-
structed of 3/8" particle board, glued and covered in
simulated walnut vinyl. Glue blocks shall be used to
reinforce all side corner joints. The speaker opening
shall be covered with a black grille cloth. Overall
dimensions shall be 9-
1/2" W x 9-1/2" H x 5-1/4" D
(top) x 3-
1/4" D (bottom).
Architect
and Engineer
Specifications
Line
Drawings
Rear View Side View
WBS8T725BR