Porst Sound Stereo 215
marketed in 197?
super 8 mm film
lens: f: 1.3 \ F: 15-25 mm
lamp: 100 W, 12, EFP
reel capacity: 180 m
film counter: 4 digits
projection: forward, reverse
projection speed: 18, 24 fps, +/- 1 fps
film loading: automatic threading
sound: magnetic playback on both sound tracks
sound mode: mono, duo, stereo
amplifier: transistorized
amplifier output: 2 x 15 W
frequency response: 50-8,000 Hz at 18 fps, 50-10,000 Hz at 24 fps
sound recording: magnetic recording on both sound tracks, sound-on-sound
sound recording level: auto and manual
VU meter: recording level meter
input terminal: Microphone (L&R), Phono (L&R), Line-In
input jack: Mic: mini jack; Phono: mini jack & 5-pin DIN jack (european type); Line: 5 pin DIN jack (european type)
output terminal: External Speaker (L&R), Line-Out (L&R), Monitor (L&R)
output jacks: Line: 5 pin DIN jack (european type); Ext Sp: 2-pin DIN jack;
built-in speaker: 2 x 5 W
motor: magnetic motor
power source: 220-240 V AC, 50/60 Hz
weight: 8300 g
dimensions: 190 x 250 x 337 mm
made in Japan by Yamawa
this projector is the Yelco Sound DS-630EL