Bell & Howell 1733 Filmosonic

marketed in 1975-76

design: 1733B

super 8 mm film

lens: B&H f: 1.5 \ F: 20-32 mm

lamp: 150 W, 120 V, DJL

reel capacity: 120 m

projection: forward, reverse

projection speed: 18, 24 fps

film loading: automatic threading

sound: magnetic playback on main sound track

sound mode: mono

amplifier: transistorized

power output: 3 watts RMS

signal/noise ratio: 21 db min.

reserve gain: 5 db min.

wow and flutter: 0.5% RMS

frequency response: ?

sound recording: ?

input jacks: no

output jacks: External Speaker (RCA jack)

built-in speaker: 8 Ohms (speaker impedance)

motor: magnetic motor

power source: ? V AC, 50/60 Hz

weight: ?

diensions: ?

made in Usa by Bell & Howell