Quam BB2/70RS

The BB2 is a complete, beam mount loudspeaker system consisting of an 8C10PAX - 8" O.D. dual cone loudspeaker with a 10 oz. magnet, TBLU - 4W-70V transformer, BR8WS - round, studded baffle and two (2) beam clamps attached to a round, steel backbox.

Specifications:
Program Material	Signal tones, voice, and music
Installation	Downward Firing on a Steel “I” Beam of 5.25” Maximum Width
Average Sensitivity	95 dB SPL, 1W/ 1M
Loudspeaker Power Rating	20W RMS, EIA 426A Standard
Calculated Output	102 dB SPL, 5W/ 1M
Magnet Type & Weight	BeFe Ceramic, 10 oz. Nominal
Frequency Response	65Hz - 17kHz EIA 426A Standard
Nominal Coverage Angle	90° Included Angle, -6 dB / 2 kHz, Half space
Audio Connection	7” Color Coded Leads
System Components
Loudspeaker	8C10PAX
Transformer	Transformer – 4W-70V : 5 tap (4W, 2W, 1W, 0.50W, 0.25W)