Difference between revisions of "Grundig TK 148"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: Grundig-Radiowerke mbH, Fürth; |
| − | * | + | * Model: TK 148 (U) automatic |
| − | * | + | * Years of manufacture: 1973-74 |
| − | * | + | * Manufactured in: Fürth |
| − | * | + | * Color: dark brown 'wood look' * Remote control: no |
| − | * | + | * Remote control: no |
| − | * | + | * Power supply: 110, 220V 50Hz |
| − | * | + | * for U version: 110, 120, 220, 240 Volt 50 or 60Hz |
| − | * | + | * Power consumption: |
| − | * | + | * Dimensions: 390 x 150 x 290 mm (WHT). |
| − | * | + | * Weight: 8 kg |
| − | * | + | * New price approx.: 450 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: 3 |
| − | ** | + | ** Microphone |
** Phono | ** Phono | ||
| − | ** | + | ** radio |
| − | * | + | * Number of outputs: 2 |
| − | ** | + | ** Radio |
| − | ** | + | ** Loudspeaker |
| − | |||
| − | ''' | + | '''Technical data''' |
| − | * Max. | + | * Max. coil diameter: 15 cm |
| − | * | + | * Drive: 1 motor, belt drive |
| − | * | + | * Heads: 1 erase head, 1 A/W head |
| − | * | + | * Tracks: 4 (quarter track) |
| − | * | + | * Tape speeds: 9.5 and 4.75 cm/s |
| − | * | + | * Slip: |
| − | * | + | * Synchronisation variations: +/- 0.25% (4.75 cm/s), +/- 0.15% (9.5 cm/s). |
| − | * | + | * Pitch fluctuations: |
| − | * | + | * Frequency response: 30 - 8000 Hz (4.75 cm/s), 30 - 15000 Hz (9.5 cm/s) |
| − | * | + | * Signal-to-noise ratio: 52 dB (4.75 cm/s), 52 dB (9.5 cm/s) |
| − | * | + | * Signal-to-noise ratio: |
| − | * | + | * Distortion: |
| − | * | + | * Equalization: |
| − | * | + | * Crosstalk attenuation: |
| − | * | + | * Cancellation attenuation: |
| − | * | + | * Premagnetization and extinction frequency: |
| − | ''' | + | '''Special Features''' |
| − | * | + | * a preamplifier, recording and playback in mono |
| − | * | + | * a power amplifier (7 watts) with loudspeaker |
| − | * | + | * single lever control |
| − | * U | + | * U models: extended mains voltage and frequency selection |
| − | * | + | * automatic level control (dynamic FET peak measurement), display via incandescent lamps |
| − | == | + | == Remarks == |
| − | * | + | * Other models of the same series: |
* [[Grundig TK 145]] | * [[Grundig TK 145]] | ||
* [[Grundig TK 146]] | * [[Grundig TK 146]] | ||
| Line 64: | Line 63: | ||
| − | == | + | == Pictures == |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | [[ | + | [[Category:Tape machines]] |
Latest revision as of 03:36, 20 October 2020
Data[edit]
General
- Manufacturer: Grundig-Radiowerke mbH, Fürth;
- Model: TK 148 (U) automatic
- Years of manufacture: 1973-74
- Manufactured in: Fürth
- Color: dark brown 'wood look' * Remote control: no
- Remote control: no
- Power supply: 110, 220V 50Hz
- for U version: 110, 120, 220, 240 Volt 50 or 60Hz
- Power consumption:
- Dimensions: 390 x 150 x 290 mm (WHT).
- Weight: 8 kg
- New price approx.: 450 DM
Connections
- Number of inputs: 3
- Microphone
- Phono
- radio
- Number of outputs: 2
- Radio
- Loudspeaker
Technical data
- Max. coil diameter: 15 cm
- Drive: 1 motor, belt drive
- Heads: 1 erase head, 1 A/W head
- Tracks: 4 (quarter track)
- Tape speeds: 9.5 and 4.75 cm/s
- Slip:
- Synchronisation variations: +/- 0.25% (4.75 cm/s), +/- 0.15% (9.5 cm/s).
- Pitch fluctuations:
- Frequency response: 30 - 8000 Hz (4.75 cm/s), 30 - 15000 Hz (9.5 cm/s)
- Signal-to-noise ratio: 52 dB (4.75 cm/s), 52 dB (9.5 cm/s)
- Signal-to-noise ratio:
- Distortion:
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
Special Features
- a preamplifier, recording and playback in mono
- a power amplifier (7 watts) with loudspeaker
- single lever control
- U models: extended mains voltage and frequency selection
- automatic level control (dynamic FET peak measurement), display via incandescent lamps
Remarks[edit]
- Other models of the same series:
- Grundig TK 145
- Grundig TK 146
- Grundig TK 147
- Grundig TK 148
- Grundig TK 149