SONY TC-WR965S
¥ 69,000 (released in 1995)
Commentary
Twin re-quick reverse deck with Dolby S NR mounted on both A and B decks.
Recording on two tapes at the same time, recording on both sides of the A deck is carried over to the B deck, and relay recording for long duration recording can be performed. In addition, it is equipped with a quick reverse mechanism that reduces sound loss when the tape is reversed.
As a noise reduction system, Dolby S NR is independently mounted on the A/B deck.
The A-deck features wide-range pitch control, allowing you to adjust the tape speed to within ± 30% during playback.
Equipped with an RMS (Random Music Sensor) function for 28 songs (14 songs on one side) that can be easily edited from A deck to B deck by changing the order of songs. The order of songs is programmed on the A deck on the playback side, and music selection starts with a single button. When a song is found, recording on B deck starts, and during the start of the next song, it goes into a standby state with recording pause.
Equipped with high-speed dubbing function, dubbing is possible in half the time.
Vibration is absorbed by using fine ceramic composite material for the cassette holder, and accuracy is improved by using aluminum extruding material for the cassette lid.
It is equipped with a cassette stabilizer, and at the same time as the tape is loaded, the stabilizer inside the cassette door fixes the half and suppresses vibration of the tape.
Uses PC-OCC wound laser amorphous head with high-purity oxygen-free copper PC-OCC for the head winding.
Dolby HX-PRO is installed independently on both decks.
By controlling the bias current in increments of one thousandth of a second according to the frequency and level of the signal, the linearity of the high-frequency range is kept good.
By using a super-bias with a bias frequency of 160 kHz, the frequency of the bias signal is separated from the audio signal band to reduce interference caused by the bias to the audio signal.
Both decks are equipped with an auto-calibration system that automatically adjusts the bias amount and recording level according to the characteristics of the magnetic material different for each tape.
It is equipped with sound auto-focus and the recording level setting is controlled by microcomputer.
This feature detects the presence or absence of tape position or Dolby NR, and automatically adjusts the recording level according to the input level to reduce level over failures.
Equipped with FL linear counter equipped with subtraction function.
Equipped with a fader button, you can fade in and fade out with a single button when recording.
It also supports recording with a timer (sold separately).
Equipped with multi-AMS, it is possible to quickly start up to 30 songs before and after based on the song being played.
Wireless remote control is included.
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Model Rating
| Type | Cassette deck |
| Format | 4-track 2-channel |
| Heads | Erase : 2 Recording : 2 |
| Motor | DC servo motor : 2 DC Motor : 4 |
| Signal-to-noise ratio | 57 dB (EIAJ, Dolby NR off, Metal Tape) 78 dB (Dolby NR C, Peak Level, Metal Tape, Acoustic Compensation) |
| Frequency characteristic | 25 Hz to 19 kHz ± 3 dB (EIAJ, -20dB recording, metal tape) 30 Hz ~ 15 kHz ± 3 dB (-4dB recording, metal tape) |
| Wow and flutter (EIAJ) |
± 0.09% Wpeak 0.05%WRMS |
| Distortion Factor (EIAJ) | 1.8% (3rd harmonic distortion rate, reference recording level of 250nWb/m, 315 Hz sine wave, metal tape) |
| Power supply voltage | 100 VAC, 50Hz/60Hz |
| Power consumption | 27W |
| External dimensions | Width 430x Height 135x Depth 350 mm |
| Weight | Approx. 6.5 kg |
| Attachment | Wireless Remote Control RM-J902 |