Lansiisig, Aisteic – Altec Lansing 938-8AE User Manual
Page 6
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Figure 15. System Dimensions
ARCHITECT'S AND ENGINEER'S SPECIFICATIONS
The loudspeaker shall be of the two-way multi
purpose type, consisting of a 16" coaxial type
loudspeaker and a dividing network having a
crossover frequency of 2 kHz with variable high-
frequency attenuation. The loudspeaker system
shall meet the following performance criteria.
Power rating, 150 w (average) of continuous pink
noise, band-limited from 80 Hz-15 kHz.Frequency
response, smooth and uniformly usable at high
levels from 80 Hz-15 kHz. Pressure sensitivity,
lOOdB SPL at one watt, 80 Hz-15 kHz, measured
from one meter on axis. Impedance, 7.2 ohms,
minimum. The enclosure shall be of the ported
bass reflex type constructed of
Y
a
'
' (1.9 cm) birch
plywood damped with sound absorbent glass
wool. The finish shall be black spatter-finish
polyurethane paint. The dimensions shall be
201
/
2
" (52.1 cm) high by 22" (55.8 cm) wide by
21
1
/
2
" (54.6 cm) deep. The loudspeaker shall
weigh 58 lbs. (26.4 kg). The loudspeaker system
shall be the Altec Lansing Model
938-8AD
or
Model
938-8AE.
AISTEIC
LANSIISIG
P.O. BOX 26105, OKLAHOMA CITY, OKLAHOMA 73126-0105, U.S.A.
A1989 ALTEC LANSING CORPORATION
PRINTED IN U.S.A. 5/89-3M
AL-2565
42T)7-027608