Kenwood KX-7050

Data

General

• Manufacturer: Kenwood
• Model: KX-7050
• Type: Cassette Tape Deck
• Years of manufacture: 1993 - 1994
• Country of manufacture: Japan
• Power supply: 220 V / 50 Hz
• Power consumption: 36 W
• Dimensions (WxHxD): 440 x 127 x 326 mm
• Weight: 5,4 kg
• Original price: 699 DM (equivalent to approx. 357 EUR)

Technical data

• Track system: 4 tracks, 2-channel stereo
• HF premagnetization: 210 kHz
• Audio heads: 3 (record/playback hard permalloy combination, erase head double gap ferrite)
• Motors: 3 electronically controlled DC rotors
• Synchronous fluctuation: 0.055 % (WRMS) / 0.16 % (DIN)
• Fast winding time: approx. 90 seconds (C-60 cassette)
• Tape types: IEC Type I, II, IV
• Frequency range:
  • Type I: 20 Hz - 18 kHz +/- 3 dB

Type II: 20 Hz - 19 kHz +/- 3 dB Type IV: 20 Hz - 20 kHz +/- 3 dB

• Signal-to-noise ratio (Type IV):
  • with Dolby C: 76 dB
  • with Dolby B: 68 dB
  • without Dolby : 59 dB

Distortion: < 1.6 % (315 Hz)

• Input sensitivity/impedance:
  • Line RCA/RCA R/L = 100 mV / 47 kOhm.
• Output level/impedance:
  • Line RCA/RCA R/L = 775 mV / 1.0 kOhm
  • Headphones 6.35 mm jack = 2.3 mW / 32 Ohm (with level control)
• Noise reduction: Dolby B, C, dynamic extension HX-Pro

Features

• ATCS (recording with greatly improved high frequency response)
• DPPS function (Direct Programme Search System)
• Title search
• Title playback search "Index Scan

Remarks

Other models in the series:

• KX-3050
• KX-5050
• KX-5550
• KX-7050 / KX-7050 S
• KX-9050 / KX-9050 S
• KX-W 2050
• KX-W 6050
• KX-W 8050

Previous model: KX-7030

Successor model: KX-7060 S

Pictures

• Image: Kenwood KX-7050

• Picture: Kenwood KX-7050

• Excerpt from Kenwood catalog Hifi '93/'94

Link

• Prospectus in the "Kenwood Archive": [1]

• Dolby S at German Wikipedia, November 25, 2017 retrievable.