Specifications, Type, Pressure – Altec Lansing 620A User Manual
Page 2: Speaker, Dimensions, Weight, Finish, Recommended altec speaker, Architect's and engineer's specifications
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SPECIFICATIONS
Type:
Pressure
Sensitivity:
Speaker
Accommodations:
Internal Volume
Bass reflex enclosure
lOOdB SPLat4' with
ALTEC 604-8G loud
speaker when measured
on axis with 1 watt input
of band-limited pink noise
from 100 to 10,000 Hz
and calculated to
4
'
equivalent (Ref.: 0 dB
= 0,0002 dyne/cm^)
15", front-mounted
9.0 ft'
Dimensions:
Weight:
Finish:
Recommended
ALTEC Speaker:
40" (101.6 cm) H
26" (66.0 cm) W
18" (45.7 cm) D
104 pounds (47.2 kg),
enclosure only
Hand-rubbed
oil
on
rift-cut oak, charcoal
brown grille cloth
604-8G
Duplex
Loudspeaker
ARCHITECT'S AND ENGINEER'S SPECIFICATIONS
The speaker cabinet shall be the bass reflex type, and shall provide front mounting for 15" speakers
only. The cabinet shall meet the following criteria. Grille assembly,snap-on. Grille cloth, charcoal
brown. Internal volume, 9.0 ft'. Dimensions, 40"H x 26"W x 18"D. Weight, 104 pounds. Finish,
hand-rubbed oil on rift-cut oak.
The speaker cabinet shall be the ALTEC Model 620A.
1515 SOUTH MANCHESTER AVENUE, ANAHEIM, CALIFORNIA 92803
LITHO IN U.S.A. CP-177-2.5K
AL-1898