Electronically controlled DC motor for capstan drive
DC motor for rewinding
flutter:0,07% (WRMS ), 0,2% DIN
band types: IEC I (iron oxide), IEC type II (CrO2 and Substitutes), IEC IV ("metal")
frequency response:
FE Band: 20 Hz ~ 15 kHz (DIN)
CrO2: 20 Hz ~ 16 kHz (DIN)
Metal: 20 Hz ~ 17 kHz (DIN)
total harmonic distortion: n/a
signal-to-noise ratio:(signal level = Full scale; CrO2 tape)
with Dolby C noise reduction: 74 dB (CCIR)
with Dolby B noise reduction: 66 dB (CCIR)
without noise-cancellation: 56 dB (A
Auto-Reverse: no
title search rating): no, but cue&reviev (Hear during the rewinding)
Dolby:Dolby B and Dolby C
MPX Filter : switchable
head of Hard permalloy
double-gap ferrite head
Electronically controlled DC motor for capstan drive
DC motor for rewinding
FE Band: 20 Hz ~ 15 kHz (DIN)
CrO2: 20 Hz ~ 16 kHz (DIN)
Metal: 20 Hz ~ 17 kHz (DIN)
with Dolby C noise reduction: 74 dB (CCIR)
with Dolby B noise reduction: 66 dB (CCIR)
without noise-cancellation: 56 dB (A rating)
Dolby B,C,HX-Pro
logic controller with 2 engines
MPX-Filter
Bias Adjust
Electronic tape counter
microphone input
Due to the age, become brittle and break the plastic elements in the drive, increasingly, the sprockets from the Umspulmotor to burst and slip off => irreparably