Professional Hi-Sound 6500 Duoplay

marketed in 197?

super 8 mm film

lens: Will-Wetzlar Vario-Travenon f: 1.5 \ F: 16.5-30 mm

lamp: 100 W/12 V, EFP

reel capacity: 180 m

projection: forward, reverse

projection speed: 18, 24 fps

film loading: automatic threading

sound: magnetic playback on 2 sound tracks

sound mode: mono, duo

amplifier output: ?

frequency reponse: ?

recording: magnetic recording on both tracks

sound-on-sound: yes

recording level control: ALL (Auto Level Limiter)

input terminal: Microphone, Auxiliar

output terminal: External Speaker

built-in speaker: yes

motor: magnetic motor

power source: ? V AC, 50/60 Hz

weight: ?

dimensions: ?

made in Italy by Silma