Difference between revisions of "Körting MT 3623"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: Körting Radio Werke, Grassau Chiemgau |
| − | * | + | * Model: MT 3623 - Quarter track stereo tape recorder |
| − | * | + | * Year of manufacture: 1964 |
| − | * | + | * Made in: West Germany |
| − | * | + | * Color: |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: |
| − | * | + | * Dimensions (W x D x H): 41.9 x 32.4 x 19 cm. |
| − | * | + | * Weight: 10.9 kg |
| − | * | + | * Original price approx.: 600 DM / £72 19s. 6d. / $ 299,95 |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: 4 |
| − | ** | + | ** Broadcast 1 V at 33 kΩ / HiFi Stereo 1 V at 33 kΩ / 2nd speaker 2.2 W each at 4.5 Ω. |
| − | * | + | * Number of inputs: 3 |
| − | ** | + | ** Radio 0.5 mV at 4.7 kΩ / Phono 150 mV at 1 MΩ / Microphone 100 µV at 200 Ω |
| − | ''' | + | '''Technical Data''' |
| − | * max. | + | * max. coil diameter: 18 cm |
| − | * | + | * drive: 1 motor |
| − | * | + | * heads: 2 |
| − | * | + | * tracks: 4 |
| − | * | + | * tape speeds: 9,5 u. 19 cm/s |
| − | * | + | * Slip: |
| − | * | + | * Variation in synchronism: ± 0.15% at 19 cm/s / ± 0.25% at 9.5 cm /s ( aurally rated). |
| − | * | + | * Pitch fluctuations: |
| − | * | + | * Overall frequency response: 30-14,000 Hz ± 3 dB at 9.5 cm/s / 30-18,000 Hz ± 3 dB at 19 cm/s. |
| − | * | + | * Signal-to-noise ratio: |
| − | * | + | * Spurious signal-to-noise ratio: ≥ 46 dB at reference level / ≥ 50 dB at full scale (measured unweighted). |
| − | * | + | * Distortion: over band ≤ 3% at reference level / power amplifier ≤ 5% at 1.8 W (ƒ = 1 kHz). |
| − | * | + | * Equalization: |
| − | * | + | * Crosstalk attenuation: |
| − | * | + | * Cancellation attenuation: |
| − | * | + | * Premagnetization and extinction frequency: |
| − | ''' | + | '''Special Features''' |
* -- | * -- | ||
| − | == | + | == Remarks == |
| − | + | Reviewed in: "''Funkschau'', Vol. 1964, Issue 10, pp. 271-274 (with schematic). | |
| − | == | + | == Pictures == |
[[Image: Körting MT 3623.jpg]] | [[Image: Körting MT 3623.jpg]] | ||
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 13:04, 17 July 2011
Data[edit]
General
- Manufacturer: Körting Radio Werke, Grassau Chiemgau
- Model: MT 3623 - Quarter track stereo tape recorder
- Year of manufacture: 1964
- Made in: West Germany
- Color:
- Remote control:
- Power consumption:
- Dimensions (W x D x H): 41.9 x 32.4 x 19 cm.
- Weight: 10.9 kg
- Original price approx.: 600 DM / £72 19s. 6d. / $ 299,95
Connections
- Number of outputs: 4
- Broadcast 1 V at 33 kΩ / HiFi Stereo 1 V at 33 kΩ / 2nd speaker 2.2 W each at 4.5 Ω.
- Number of inputs: 3
- Radio 0.5 mV at 4.7 kΩ / Phono 150 mV at 1 MΩ / Microphone 100 µV at 200 Ω
Technical Data
- max. coil diameter: 18 cm
- drive: 1 motor
- heads: 2
- tracks: 4
- tape speeds: 9,5 u. 19 cm/s
- Slip:
- Variation in synchronism: ± 0.15% at 19 cm/s / ± 0.25% at 9.5 cm /s ( aurally rated).
- Pitch fluctuations:
- Overall frequency response: 30-14,000 Hz ± 3 dB at 9.5 cm/s / 30-18,000 Hz ± 3 dB at 19 cm/s.
- Signal-to-noise ratio:
- Spurious signal-to-noise ratio: ≥ 46 dB at reference level / ≥ 50 dB at full scale (measured unweighted).
- Distortion: over band ≤ 3% at reference level / power amplifier ≤ 5% at 1.8 W (ƒ = 1 kHz).
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
Special Features
- --
Remarks[edit]
Reviewed in: "Funkschau, Vol. 1964, Issue 10, pp. 271-274 (with schematic).
Pictures[edit]
