SONY TC-K61
¥ 59,800 (around 1981)
Commentary
A cassette deck announced as a standard machine corresponding to metal.
The S & F head combines the features of Sendust with high saturation magnetic flux density and ferrite with good high-frequency characteristics.
The mechanism uses a BSL green motor that achieves excellent rotational accuracy, stability, quietness, and durability by eliminating the cause of torque unevenness, and a 2-motor simple mechanism that uses a high-torque motor.
Uses a logic control feather touch operation that also supports direct change.
Equipped with multi-functional peak program meter.
Uses Dolby NR Complete IC.
Equipped with Rec Mute function with auto space.
Equipped with a 4-stage tape selector.
Equipped with autoplay / memory play function.
Equipped with a timer standby switch.
The flywheel is deadened to eliminate resonance.
Equipped with an output level attenuator.
Remote control unit sold separately allows operation from a remote location.
Also, by using the synchronized remote control unit, it is possible to play synchronized with the player and the playback deck.
Model Rating
| Type | Cassette deck |
| Heads | Erase : 1 Recording : 1 |
| Motor | Linear BSL motor High torque motor |
| Signal-to-noise ratio | 59 dB (Dolby off, peak level, metal cassette) |
| Frequency characteristic | 20 Hz ~ 19 kHz (Metal Cassette) |
| Wow and flutter | 0.04%wrms |
| Distortion factor | 1.0% (Metal Cassette) |
| Power consumption | 18W |
| External dimensions | Width 430x Height 130x Depth 295 mm |
| Weight | 5.7kg |
| Attachment | Wireless Remote Control RM-80 (¥ 18,000) Wired Remote Controller RM-50 (¥ 6,000) Foot Remote Controller RM-51 (¥ 8,800) Synchro Remote Control Unit RM-65 (¥ 3,000) |