Porst Sound MT50

marketed in 197?

super 8 mm film

lens: Porst Proki-Zoom f: 1.2 \ F: 15.5-30 mm

lamp: 100 W, 12 V, EFP

reel capacity: 240 m

projection: forward, reverse

projection speed: 18, 24 fps

film counter: yes

film loading: automatic threading

sound: magnetic playback on both sound tracks

sound mode: mono, duo

sound track selector: 1, 2 1+2

amplifier: transistorized

amplifier output: music power 10 W

frquency response: 70-12,000 Hz at 24 fps

sound recording: magnetic recording on both tracks

sound recording system: auto and manual

VU meter: recording level meter

input terminals: Microphone, Phono

input jacks: Mic: 5-pin DIN jack (european type)

output terminals: Monitor, Auxiliary, External Speaker

outpu jacks: Mon: mini jack; Ext Spe: 2-pin DIN

built-in speaker: yes

motor: magnetic motor

power source: 117 to 240 V AC, 50/60 Hz

weight: ?

dimensions: ?

made in Japan by Bell Ko-On