Sanyo RD-611 specifications

Brand : Sanyo

General

Connections

Tech nical data:

Special features:

A customer from Reapratur Café Salem brings this EXPERT 1660 or Sanyo RD611, passing by. in the repair reports of recent years, the automatic STOP of the drive is repeatedly criticized. In the case of forward and return, the stop is after 3 seconds. Also 3 seconds stop when starting. The replacement with a new matching flat drive belt and the square belt rather reinforces the phenomenon.Is there any experience in this round ?

What could be the mechanical or electrical cause ? Grüßle Reinhard

manufacturer: Sanyo
model: RD-611
type: cassette Tape Deck
year of construction: 1978 - 1980
Made in Japan
color: silver or Black
remote control: no
power consumption: 40 W
dimensions (WxHxD): 420 x 150 x 315 mm
weight: 6.5 kg
factory price approx.: 798 DM

number of inputs:
- Line In: 50 mV, 50 kOhm s
- Line In DIN: 1 mV, 10 kOhm
- microphone: 0.3 mV, 10 kOhm
number of outputs:
- Line Out: adjustable 0 - 1 V, 3.3 kOhm
headphone (6.3 mm Jack): 775 mV, 400 Ohm

Line In: 50 mV, 50 kOhm
Line In DIN: 1 mV, 10 kOhm
microphone: 0.3 mV, 10 kOhm

Line Out: adjustable 0 - 1 V, 3.3 kOhm

heads: 2
- combination of the head for recording and playback
- 1x ferrite erase head
motor: 2
- 1x direct-drive servo motor for Play
- 1x DC servo motor to the coils
tape speed: 4.75 cm / s
flutter: 0.12 in %
band types:
- Normal: type I
- Cr02: type II
- FeCr: type III
frequency response:
- Normal type I: 30 Hz - 14 kHz
- Cr02 type II: 30 Hz - 17 kHz
- FeCr type III: 30 Hz - 17 kHz
total harmonic distortion: 1,5 %
signal-to-noise ratio:
- Without Dolby: 54 dB
- With Dolby: 64 dB
Crosstalk:
Auto-Reverse: no
Dolby: Yes
fire-Extinguishing loss: > 70 dB
bias frequency: 100 kHz
rewind Time C-60 cassette: 90 seconds