Difference between revisions of "Denon DR-M 20"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Denon]] |
| − | * | + | * Model: DR-M 20 |
| − | * | + | * Type: Single |
| − | * | + | * Year of manufacture: 1986 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: silver / black |
| − | * | + | * Remote control: No |
| − | * | + | * Mains voltage: 220V 50-60Hz |
| − | * | + | * Power consumption: 19 W |
| − | * | + | * Dimensions: 434 x 115 x 286 cm |
| − | * | + | * Weight: 5.6 kg |
| − | * | + | * Original price: approx. 900 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: 1 |
** Line in: Cinch (RCA) | ** Line in: Cinch (RCA) | ||
| − | * | + | * Number of outputs: 2 |
| − | + | Line out: Cinch (RCA) | |
| − | + | Headphones, adjustable via output controller | |
| − | ''' | + | '''Technical data''' |
| − | * | + | * sound heads: 3 |
| − | * | + | * Motors: 3, two for the drive, one as servo ("actuator" for the head carriage, among other things) |
| − | * | + | * Synchronisation fluctuations: 0,045% WRMS |
| − | * | + | * Belt types: Normal, Chrome, Metal |
| − | * | + | * Frequency response: 20-19.000 Khz |
| − | ** Metal: 20 - 21 | + | ** Metal: 20 - 21,000 Hz |
| − | * | + | * Distortion factor: |
| − | * | + | * Signal-to-noise ratio: 73 dB |
| − | * Auto-Reverse: | + | * Auto-Reverse: No |
| − | * | + | * Track search: No |
* Dolby: B, C | * Dolby: B, C | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Closed dual capstan drive for clean synchronization |
| − | * | + | * Rear band control and monitor circuit |
* Split Power Supplied Audio Amplifier | * Split Power Supplied Audio Amplifier | ||
| − | * | + | * Computer controlled, almost silent servo motor technology |
| − | * | + | * Non-slip rewind drive, |
| − | * | + | * Tape tightening after cassette insertion |
| − | * Sensor | + | * Sensor jog keys |
| − | * | + | * Automatic tape type selection |
| − | * | + | * Pre-magnetization controller (BIAS tuning) |
| − | * 4- | + | * 4-digit digital tape counter, numerical |
| − | * | + | * Illuminated cassette compartment |
| − | * Output | + | * Output level control, also headphone output control |
| − | + | Memory button | |
| − | + | MPX filter switchable | |
| − | == | + | == Remarks == |
| − | * | + | * Other models of the same series: |
** [[Denon DR-M 10|DR-M 10]] | ** [[Denon DR-M 10|DR-M 10]] | ||
** [[Denon DR-M 20|DR-M 20]] | ** [[Denon DR-M 20|DR-M 20]] | ||
** [[Denon DR-M 30 HX|DR-M 30 HX]] | ** [[Denon DR-M 30 HX|DR-M 30 HX]] | ||
| − | * | + | * Somewhat purist features. Only sparse, small feet, as the design should be as flat as possible, plastic back. |
| − | * " | + | * "Little brother" of the DR-M 30 HX, from which it differs in the absence of Dolby HX Pro and a remote sensor. |
| − | == | + | == Pictures == |
| − | [[ | + | [[File:DR-M20.jpg]] |
| − | == | + | == Reports == |
| − | * | + | * No tests in German-language magazines (!) |
| + | * Test in Hifi Review, Nov/Dec 1986 (UK) | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Cassette decks]] |
Latest revision as of 16:08, 17 April 2020
Data[edit]
General
- Manufacturer: Denon
- Model: DR-M 20
- Type: Single
- Year of manufacture: 1986
- Made in: Japan
- Color: silver / black
- Remote control: No
- Mains voltage: 220V 50-60Hz
- Power consumption: 19 W
- Dimensions: 434 x 115 x 286 cm
- Weight: 5.6 kg
- Original price: approx. 900 DM
Connections
- Number of inputs: 1
- Line in: Cinch (RCA)
- Number of outputs: 2
Line out: Cinch (RCA) Headphones, adjustable via output controller
Technical data
- sound heads: 3
- Motors: 3, two for the drive, one as servo ("actuator" for the head carriage, among other things)
- Synchronisation fluctuations: 0,045% WRMS
- Belt types: Normal, Chrome, Metal
- Frequency response: 20-19.000 Khz
- Metal: 20 - 21,000 Hz
- Distortion factor:
- Signal-to-noise ratio: 73 dB
- Auto-Reverse: No
- Track search: No
- Dolby: B, C
Special Features
- Closed dual capstan drive for clean synchronization
- Rear band control and monitor circuit
- Split Power Supplied Audio Amplifier
- Computer controlled, almost silent servo motor technology
- Non-slip rewind drive,
- Tape tightening after cassette insertion
- Sensor jog keys
- Automatic tape type selection
- Pre-magnetization controller (BIAS tuning)
- 4-digit digital tape counter, numerical
- Illuminated cassette compartment
- Output level control, also headphone output control
Memory button MPX filter switchable
Remarks[edit]
- Other models of the same series:
- Somewhat purist features. Only sparse, small feet, as the design should be as flat as possible, plastic back.
- "Little brother" of the DR-M 30 HX, from which it differs in the absence of Dolby HX Pro and a remote sensor.
Pictures[edit]
Reports[edit]
- No tests in German-language magazines (!)
- Test in Hifi Review, Nov/Dec 1986 (UK)