motor: 2 (1x Capstan DC Servo-Motor 1x Reel DC Motor)- both for the drive
flutter: ± 0,18 % (W. Peak DIN), according to the STEREO 9/1993: DIN rating of 0.13%, DIN unweighted 0,31% (Stereo 9/1993,p. 20)
band types: Automatic detection of type I/ II/ IV (on the Display)
frequency response:
30 - 19.000 Hz (Type IV),
30 - 18,000 Hz (Type II),
30 - 17.000 Hz (Type I)
total harmonic distortion:
1,5 % (Type IV, 250 nWb/m 315 Hz)
0,4 % (Type I, 160 nWb/m 315 Hz)
signal-to-noise ratio Dolby off: 60 dB (Typ IV), 59 dB (type II), 57 dB (type I).
With Dolby B increase by 5 dB at 1 kHz and 10 dB at 5 kHz
With Dolby C increase by 15 dB at 500 Hz, by 20 dB at 1 kHz
With Dolby S increase by 10 dB at 100 Hz and 24 dB at 1 kHz.
Auto-reverse: no
Title search: yes, AMS
Dolby: B, C, S, HX-Pro
MPX filter: yes
Fader: no
Pitch control: no
CD synchro recording: yes, with FB
< ul>
30 - 19,000 Hz (Type IV),
30 - 18,000 Hz (Type II),
30 - 17,000 Hz (Type I)
1.5 % (Type IV, 250 nWb/m 315 Hz)
0.4 ;% (Type I, 160 nWb/m 315 Hz)
With Dolby B increase by 5 dB at 1 kHz and 10 dB at 5 kHz
With Dolby C increase by 15 dB at 500 Hz, by 20 dB at 1 kHz
With Dolby S increase by 10 dB at 100 Hz and 24 dB at 1 kHz.
Manual tape measurement with integrated test tone generator
3 audio heads with backband control (the result can be heard during recording) and monitor switching
VU meter (with graphic modulation limitation)
4-digit electronic tape counter - real-time
REC Mute (automatic insertion of blanks)< /li>
Built-in sensor for remote control (see above)
Zero stop (memory)
Title search (AMS)
Balance controller
The TC-K 311, TC-K 411 and TC-K 511 S are similar in design, all three have the cheap drive (a lot of plastic) from the previous year's TC-K 390 models or TC-K 490.
The TC-K 511 S has no volume control of the headphone output (the next larger TC-K 611 S has this).
TC-K 311
TC-K 411
TC-K 511 S
TC-K 611 S
TC-K 711 S
TC-K 707 ES
TC-K 808 ES
TC-K 909 ES
STEREO 9/1993, comparison test: no stereo recommendation. "Plus +excellent dynamics at high and low frequencies due to Dolby S. Minus -simple drive with synchronization problems. (Stereo, p.26)
STEREOPLAY 11/1993, comparison test: Top class III. Price-independent purchase value: Sound very good, workmanship good.