Difference between revisions of "Kenwood KX-4520"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Kenwood]] |
| − | * | + | * Model: KX-4520 |
| − | * | + | * Type: Compact Cassette Tape Deck |
| − | * | + | * Type: Front loader |
| − | * | + | * Years of manufacture: 1989 - 1990 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black |
| − | * | + | * Power supply: 220 V / 50 Hz |
| − | * | + | * Power consumption: 27 W |
| − | * | + | * Dimensions: 440 x 127 x 321 mm (WxHxD) |
| − | * | + | * Weight: 4.9 kg |
| + | * Original price: 798 DM (equivalent to about 408 EUR) | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * HF premagnetization: 210 kHz |
| − | * | + | * Tone heads: 3 (A/W hard permalloy, erase head double gap ferrit) |
| − | * | + | * Motors: 2 electronically controlled DC rotors |
| − | * | + | * Synchronous fluctuations: 0.05 (WRMS) / 0.15% (DIN) |
| − | * | + | * Belt types: IEC Type I / II / IV |
| − | * | + | * Frequency response: |
| − | * | + | ** Type I: 20 Hz - 17 kHz / +/- 3 dB |
| − | * | + | Type II: 20 Hz - 18 kHz / +/- 3 dB |
| − | * | + | Type IV: 20 Hz - 19 kHz / +/- 3 dB |
| − | * Dolby: | + | * Distortion factor: < 0.8% (1 kHz, 0dB, pure iron) |
| − | * | + | * Noise reduction: Dolby B/C, dynamic extension HX-Pro |
| − | * | + | * Signal-to-noise ratio (Type IV): |
| − | * | + | ** without Dolby: 58 dB |
| − | * | + | ** with Dolby B: 66 dB |
| − | * | + | ** with Dolby C: 73 dB |
| + | * Input sensitivity/impedance: | ||
| + | ** Line RCA/RCA R/L = 77.5 mV / 50 kΩ. | ||
| + | * Output level/impedance: | ||
| + | ** Line RCA/Pinch R/L = 490 mV / 3kΩ. | ||
| + | ** Headphones 6.35 mm jack = 85 mV / 8 Ω | ||
| − | * | + | * Further data at "Hifi Engine": [https://www.hifiengine.com/manual_library/kenwood/kx-4520.shtml] |
| − | ''' | + | '''Special Features''' |
| − | * Closed Loop Dual Capstan | + | * Closed Loop Dual Capstan Drive |
| − | * | + | * Rear band control |
| − | * | + | * Gold plated RCA jacks |
| − | * Tape Path Stabilizer ( | + | * Tape Path Stabilizer (mechanism to prevent tape looseness) |
| − | * | + | * High-quality workmanship, heavy all-metal case |
| − | * | + | * Digital real-time counting drive |
| − | * | + | * Repeat playback of a cassette side |
| − | * | + | * Rewind with subsequent playback start |
| − | * CCRS | + | * CCRS recording (optimized recording for Kenwood CD player) |
| − | * | + | * Zero stop function |
| − | * Auto-Bias Fine Tuning ( | + | * MPX filter |
| − | * | + | * Auto-Bias Fine Tuning (automatic pre-magnetization for the respective tape type) |
| − | * Timer- | + | * Large display with many display options |
| − | * | + | * Timer switch for recording/playback |
| − | * | + | * Adjustable, gold-plated headphone output |
| + | * Infrared remote control (RC-X4520) | ||
| + | * Remote control via Kenwood system bus | ||
| − | + | == Remarks == | |
| − | == | + | Other models in the same series: |
| − | |||
* [[Kenwood KX-2020]] | * [[Kenwood KX-2020]] | ||
* [[Kenwood KX-2520]] | * [[Kenwood KX-2520]] | ||
* [[Kenwood KX-4520]] | * [[Kenwood KX-4520]] | ||
| + | == Pictures == | ||
| + | * Extract from Kenwood catalogue Hifi '89/'90 | ||
| + | [[File:Kenwood_KX-4520_(Hifi_89-90).jpg]] | ||
| − | == | + | == Reports == |
| − | |||
| − | |||
| − | |||
| − | |||
== Links == | == Links == | ||
| − | * | + | * Prospectus in the "Kenwood Archive": [https://www.kenwood.de/WebFiles/File/de/download/archive/kx4520.pdf] |
| − | [[ | + | [[Category:Cassette Decks]] |
Latest revision as of 05:38, 17 February 2021
Data[edit]
General
- Manufacturer: Kenwood
- Model: KX-4520
- Type: Compact Cassette Tape Deck
- Type: Front loader
- Years of manufacture: 1989 - 1990
- Made in: Japan
- Color: Black
- Power supply: 220 V / 50 Hz
- Power consumption: 27 W
- Dimensions: 440 x 127 x 321 mm (WxHxD)
- Weight: 4.9 kg
- Original price: 798 DM (equivalent to about 408 EUR)
Technical Data
- HF premagnetization: 210 kHz
- Tone heads: 3 (A/W hard permalloy, erase head double gap ferrit)
- Motors: 2 electronically controlled DC rotors
- Synchronous fluctuations: 0.05 (WRMS) / 0.15% (DIN)
- Belt types: IEC Type I / II / IV
- Frequency response:
- Type I: 20 Hz - 17 kHz / +/- 3 dB
Type II: 20 Hz - 18 kHz / +/- 3 dB Type IV: 20 Hz - 19 kHz / +/- 3 dB
- Distortion factor: < 0.8% (1 kHz, 0dB, pure iron)
- Noise reduction: Dolby B/C, dynamic extension HX-Pro
- Signal-to-noise ratio (Type IV):
- without Dolby: 58 dB
- with Dolby B: 66 dB
- with Dolby C: 73 dB
- Input sensitivity/impedance:
- Line RCA/RCA R/L = 77.5 mV / 50 kΩ.
- Output level/impedance:
- Line RCA/Pinch R/L = 490 mV / 3kΩ.
- Headphones 6.35 mm jack = 85 mV / 8 Ω
- Further data at "Hifi Engine": [1]
Special Features
- Closed Loop Dual Capstan Drive
- Rear band control
- Gold plated RCA jacks
- Tape Path Stabilizer (mechanism to prevent tape looseness)
- High-quality workmanship, heavy all-metal case
- Digital real-time counting drive
- Repeat playback of a cassette side
- Rewind with subsequent playback start
- CCRS recording (optimized recording for Kenwood CD player)
- Zero stop function
- MPX filter
- Auto-Bias Fine Tuning (automatic pre-magnetization for the respective tape type)
- Large display with many display options
- Timer switch for recording/playback
- Adjustable, gold-plated headphone output
- Infrared remote control (RC-X4520)
- Remote control via Kenwood system bus
Remarks[edit]
Other models in the same series:
Pictures[edit]
- Extract from Kenwood catalogue Hifi '89/'90
.jpg)
Reports[edit]
Links[edit]
- Prospectus in the "Kenwood Archive": [2]