Radio Museum Rottenburg

Introduced:	1962/63
Original Price:	DM 499,--
Tubes:	EF 86, EF 86, ECC 81, ECC 81, EL 95, EM 84
Rectifier:	B 250 C 75,

Tape Recorder:	Portable, four tracks, 3 3/4 ips, reel diameter up to 6" Ø;
	recording time 4 x 90 min for 548 m duo-tape
	2 heads, 1 x erase, 1 combi

Frequency Range:	40 - 12.000 Hz
Dynamic Range:	>= 45 dB

Amplifier:	combined recording and playback amplifier; 2 x 3 stages
	+ RF-bias for record, 4 stages with output stage 2,5 W for
	playback of left channel and 3 stages without final stage for
	right channel; 3 Stereo-inputs: microphone, radio, pick-up;
	Stereo-playback with additional radio or amplifier;
	volume control for record and playback combined;
	control for multi-playback and at play as tone control;
	monitoring before tape with earphone;
	recording indicator with magic eye; tape length indicator;
	automatic end-of-tape stop;
	1 slide switch for output Mono / Stereo

Handling:	7 push-buttons for start, stop, record / multi-playback,
	pause, fast forward /rewind, microphone / radio
	1 step switch to choose tracks

Specials:	microphone or radio mixable with input phono through
	separated playback of two tracks;
	split-pole motor with fan cooling

1 speaker:	Perm.-dyn. 144 x 96 mm; (5 2/3 x 4 in)
	connectors for ext. speaker (5 Ohm), 2 x earphone for
	monitoring, playback and multi-playback

Power Supply:	110, 130, 220, 240 V 50 Hz (changable to 60 Hz)
Power Consumption:	42 W
Fuse:	0,4 A at 220 V, anode current 80 mA
Cabinet:	sheet steel box with cover and bottom from plastic
Size:	350 x 175 x 290 mm ( 13 4/5 x 7 x 11 2/5 in )
Weight:	10 kg ( 22 lb)