Difference between revisions of "Sony TC-K 870 ES"
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| − | == | + | == Data == |
| − | '''''Sony Single | + | '''''Sony Single Cassette Deck TC-K870 ES''''' |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General:''' |
| − | * | + | * Manufacturer: [[Sony]] |
| − | * | + | * Model: TC-K870ES |
| − | * | + | * Year of manufacture: 1991-92 |
| − | * | + | * Type:Single cassette deck |
| − | * | + | * Dimensions: 430 x 135 x 350 mm (WxHxD), with side panels 47 cm |
| − | * | + | * Power: 220 V, 23 Watt (Europe) |
| − | * | + | * Weight: 6.9 kg |
| − | * | + | * Remote control: yes, (RM-J701 and others optionally available) |
| − | * | + | * Price: approx.1000 DM; (600 US $) |
| − | ''' | + | |
| − | * | + | '''Technical data:''' |
| + | * Tracks: 4-track, 2-channel (stereo) | ||
* Dual-Capstan | * Dual-Capstan | ||
| − | * | + | * Tape speed: 4.8 cm/ s |
| − | * | + | * Rewind time (C-60): 90 s |
| − | * 3 | + | * 3 heads: 1 x record, 1 x playback, 1 x erase head |
| − | * 3 | + | * 3 motors: 1 x Reel, 1 x Capstan, 1 x Aux |
| − | * | + | * Tape types: Normal I, Cr02 II, Metal IV, |
| − | * | + | * Noise reduction: Dolby B, C, HX Pro |
| − | * | + | * Frequency response: |
| − | ** | + | ** Type I: 15- 17,000 Hz |
| − | + | Type II: 15- 20,000 Hz | |
| − | + | Type IV: 15- 22,000 Hz | |
| − | + | Signal-to-noise ratio: | |
| − | ** | + | ** Type I: 72 dB (Dolby C), 57 dB (Dolby off). |
| − | + | Type II: 74 dB (Dolby C), 59 dB (Dolby off) | |
| − | + | Type IV: 76 dB (Dolby C), 61 dB (Dolby off) | |
| − | * | + | * Coincidence fluctuation: 0.024 % (WRMS), 0.05% (DIN, weighted), 0.14% (DIN unweighted), for details see Stereo 12/1991, p.46 |
| − | + | Distortion factor: 1.0 % | |
| − | * | + | * Input: 77.5 mV (line) |
| − | * | + | * Output: 0.44 V (line) = -5dBu; @ Dolby Point= 496mV-160nWb/m; @ 0VU Point = 620mV-200nWb/m ; @ 0dBu Point = 775mV-250nWb/m |
| − | ''' | + | '''Special Features:''' |
| − | *Laser | + | *Laser Amorphous Tone Head. |
| − | * | + | *Microprocessor-controlled 3-motor drive with quartz-stabilized direct drive. |
| − | * | + | *Sapphire bearing mounted drive shaft |
| − | * | + | *Double capstan drive |
| − | * | + | *Cassette stabilizer |
| − | * | + | *Motor-driven cassette compartment |
| − | *Record | + | *Record level and bias calibration with 2 tone generators |
| − | * | + | *Additional 3-stage equalization circuitry |
*Dolby B/C | *Dolby B/C | ||
| − | * | + | *Disconnectable Dolby HX-Pro |
| − | *24- | + | *24-segment level meter with peak hold |
| − | * | + | *Real-time tape counter |
| − | * | + | *Title search |
| − | *CD | + | *CD direct input |
| − | * | + | *Adjustable headphone output |
| − | * | + | *Gold-plated connection sockets |
| − | * | + | *Disconnectable display |
| − | * | + | *Prepared for IR remote control (RM-J 701 available as optional accessory) |
| − | * | + | *Background control |
| − | == | + | == Remarks == |
| − | + | Other models in the same series: | |
* [[Sony TC-K 370|TC-K 370]] | * [[Sony TC-K 370|TC-K 370]] | ||
* [[Sony TC-K 470|TC-K 470]] | * [[Sony TC-K 470|TC-K 470]] | ||
| Line 71: | Line 72: | ||
* [[Sony TC-K 970 ES|TC-K 970 ES]] | * [[Sony TC-K 970 ES|TC-K 970 ES]] | ||
| − | == | + | == Pictures == |
[[Datei:Tck870es.JPG]] | [[Datei:Tck870es.JPG]] | ||
| − | == | + | == Reports == |
| − | * Stereo 12/1991: | + | * Stereo 12/1991: Test winner, Absolute top class, 93% (sound 97%, workmanship 79%, practicality 85%, features 79%), Stereo recommendation: 3 stars, excellent |
== Links == | == Links == | ||
| − | [[ | + | [[Category:Cassette decks]] |
Latest revision as of 03:14, 7 June 2018
Data[edit]
Sony Single Cassette Deck TC-K870 ES
General:
- Manufacturer: Sony
- Model: TC-K870ES
- Year of manufacture: 1991-92
- Type:Single cassette deck
- Dimensions: 430 x 135 x 350 mm (WxHxD), with side panels 47 cm
- Power: 220 V, 23 Watt (Europe)
- Weight: 6.9 kg
- Remote control: yes, (RM-J701 and others optionally available)
- Price: approx.1000 DM; (600 US $)
Technical data:
- Tracks: 4-track, 2-channel (stereo)
- Dual-Capstan
- Tape speed: 4.8 cm/ s
- Rewind time (C-60): 90 s
- 3 heads: 1 x record, 1 x playback, 1 x erase head
- 3 motors: 1 x Reel, 1 x Capstan, 1 x Aux
- Tape types: Normal I, Cr02 II, Metal IV,
- Noise reduction: Dolby B, C, HX Pro
- Frequency response:
- Type I: 15- 17,000 Hz
Type II: 15- 20,000 Hz Type IV: 15- 22,000 Hz Signal-to-noise ratio:
- Type I: 72 dB (Dolby C), 57 dB (Dolby off).
Type II: 74 dB (Dolby C), 59 dB (Dolby off) Type IV: 76 dB (Dolby C), 61 dB (Dolby off)
- Coincidence fluctuation: 0.024 % (WRMS), 0.05% (DIN, weighted), 0.14% (DIN unweighted), for details see Stereo 12/1991, p.46
Distortion factor: 1.0 %
- Input: 77.5 mV (line)
- Output: 0.44 V (line) = -5dBu; @ Dolby Point= 496mV-160nWb/m; @ 0VU Point = 620mV-200nWb/m ; @ 0dBu Point = 775mV-250nWb/m
Special Features:
- Laser Amorphous Tone Head.
- Microprocessor-controlled 3-motor drive with quartz-stabilized direct drive.
- Sapphire bearing mounted drive shaft
- Double capstan drive
- Cassette stabilizer
- Motor-driven cassette compartment
- Record level and bias calibration with 2 tone generators
- Additional 3-stage equalization circuitry
- Dolby B/C
- Disconnectable Dolby HX-Pro
- 24-segment level meter with peak hold
- Real-time tape counter
- Title search
- CD direct input
- Adjustable headphone output
- Gold-plated connection sockets
- Disconnectable display
- Prepared for IR remote control (RM-J 701 available as optional accessory)
- Background control
Remarks[edit]
Other models in the same series:
Pictures[edit]
Reports[edit]
- Stereo 12/1991: Test winner, Absolute top class, 93% (sound 97%, workmanship 79%, practicality 85%, features 79%), Stereo recommendation: 3 stars, excellent