Porst Sound MT25

marketed in 197?

super 8 mm film

lens: ?

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 main sound track

sound mode: mono

amplifier: transistorized

amplifier output: ?

frquency response: ?

sound recording: magnetic recording on main track

sound recording level: auto and manual

input terminals: Microphone, Phono

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

output terminals: External Speaker

outpu jacks: Ext Spe: 2-pin DIN

built-in speaker: yes

motor: magnetic motor

power source: ? V AC, 50/60 Hz

weight: ?

dimensions: ?

made in Japan by Bell Ko-On