Difference between revisions of "Aiwa AD-M 250"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Aiwa]] |
| − | * | + | * Model: AD-M 250 U |
| − | * | + | * Type: Cassette deck |
| − | * | + | * Years of manufacture: 1979-1981 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: 10 W |
| − | * | + | * Dimensions: 420 mm × 150 mm × 292 mm (W × H × D) |
| − | * | + | * Weight: 4.5 kg |
| − | * | + | * Original price approx.: 195 USD, 600 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Microphone: 0,3 mV, 200 Ohm - 10 kOhm |
| − | + | Line In: 50 mV, 50 kOhm | |
| − | * | + | * Number of outputs: |
** Line Out: 410 mV, 50 kOhm | ** Line Out: 410 mV, 50 kOhm | ||
| − | ** | + | ** Headphones: 0.8 mW, 8 Ohm |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Audio heads: 2 |
| − | * | + | * motors: 1 |
| − | * | + | * Synchronous fluctuation: 0,06 % (WRMS) |
| − | * | + | * Tape types: I, II, III, IV |
| − | * | + | * Frequency response: |
| − | ** I (Normal): 25 - 14 | + | ** I (Normal): 25-14,000 Hz |
| − | ** II ( | + | ** II (Chrome): 25-16,000 Hz |
| − | + | III (FeCr): 25-16,000 Hz | |
| − | + | IV (Metal): 25-16,000 Hz | |
| − | * | + | * Distortion factor: 1.0 |
| − | * | + | * Signal-to-noise ratio: |
| − | ** Dolby NR "OFF" 54 dB | + | ** Dolby NR "OFF" 54 dB |
** Dolby NR "ON" 62 dB | ** Dolby NR "ON" 62 dB | ||
* Dolby: B | * Dolby: B | ||
| − | * MPX | + | * MPX Filter: |
* Fader: | * Fader: | ||
| − | * Pitch | + | * Pitch Control: |
| − | * | + | * Crosstalk attenuation: >65 dB at 1 kHz |
| − | * | + | * Cancellation attenuation: >65 dB |
| − | * | + | * Bias and erase frequency: 105 kHz |
| − | * | + | * Rewind time: 80 seconds for C-60 |
| − | ''' | + | '''Special Features''' |
* Dolby | * Dolby | ||
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
| − | * | + | * Receivers: |
* [[Aiwa AX-7300]] | * [[Aiwa AX-7300]] | ||
* [[Aiwa AX-7700]] | * [[Aiwa AX-7700]] | ||
| Line 61: | Line 61: | ||
| − | * | + | * [[Cassette Deck]] |
* [[Aiwa AD-M 250]] | * [[Aiwa AD-M 250]] | ||
* [[Aiwa AD-L 300]] | * [[Aiwa AD-L 300]] | ||
| Line 71: | Line 71: | ||
| − | * | + | * [[Record Player]] |
* [[Aiwa AP-D 30]] | * [[Aiwa AP-D 30]] | ||
* [[Aiwa AP-D 50]] | * [[Aiwa AP-D 50]] | ||
| Line 78: | Line 78: | ||
| − | * | + | * [[Noise Reduction System]] |
* [[Aiwa HR-50]] | * [[Aiwa HR-50]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Aiwa AD-M 250 |
| − | [[ | + | [[File:Aiwa AD-M 250-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
| Line 93: | Line 93: | ||
| − | [[ | + | [[Category:Cassette decks]] |
Latest revision as of 16:26, 5 January 2020
Data[edit]
General
- Manufacturer: Aiwa
- Model: AD-M 250 U
- Type: Cassette deck
- Years of manufacture: 1979-1981
- Made in: Japan
- Color: Silver
- Remote control:
- Power consumption: 10 W
- Dimensions: 420 mm × 150 mm × 292 mm (W × H × D)
- Weight: 4.5 kg
- Original price approx.: 195 USD, 600 DM
Connections
- Number of inputs:
- Microphone: 0,3 mV, 200 Ohm - 10 kOhm
Line In: 50 mV, 50 kOhm
- Number of outputs:
- Line Out: 410 mV, 50 kOhm
- Headphones: 0.8 mW, 8 Ohm
Technical Data
- Audio heads: 2
- motors: 1
- Synchronous fluctuation: 0,06 % (WRMS)
- Tape types: I, II, III, IV
- Frequency response:
- I (Normal): 25-14,000 Hz
- II (Chrome): 25-16,000 Hz
III (FeCr): 25-16,000 Hz IV (Metal): 25-16,000 Hz
- Distortion factor: 1.0
- Signal-to-noise ratio:
- Dolby NR "OFF" 54 dB
- Dolby NR "ON" 62 dB
- Dolby: B
- MPX Filter:
- Fader:
- Pitch Control:
- Crosstalk attenuation: >65 dB at 1 kHz
- Cancellation attenuation: >65 dB
- Bias and erase frequency: 105 kHz
- Rewind time: 80 seconds for C-60
Special Features
- Dolby
Remarks[edit]
- Other models in the same series:
- Receivers:
- Aiwa AX-7300
- Aiwa AX-7700
- Aiwa AX-7800
- Cassette Deck
- Aiwa AD-M 250
- Aiwa AD-L 300
- Aiwa AD-L 450
- Aiwa AD-R 500
- Aiwa AD-M 700
- Aiwa AD-M 800
- Aiwa SD-L 50
Pictures[edit]
- Extract from brochure: Aiwa AD-M 250
