Votes - 4, Average rating: 3.5
(
)
)
|
manual abstract
The 620A provides correct baffling and mounting for quality monitor installations. The cabinet's appearance is enhanced by an appealing, natural, hand-rubbed oil finish on rift-cut oak, and an attractive, snap-on, removable grille assembly. SPECIFICATIONS Type: Pressure Sensitivity: Speaker Accommodations: Internai Volume Bass reflex enclosure 100 dB SPL at 4' with ALTEC 604-8G loudspeaker 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/cm2) 15", front-mounted 9.0 ft3 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 ARCHITECTS 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 ft3. 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...