Difference between revisions of "Beocord 2400"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Bang & Olufsen]] |
− | * | + | * Model: Beocord 2400 |
− | * | + | * Type: Reel-to-reel tape |
− | * | + | * Years of manufacture: 1969 - 1973 |
− | * | + | * Made in: Denmark |
− | * | + | * Color: Teak veneer / black |
− | * | + | * Remote control: |
− | * | + | * Power consumption: 15 - 125 W |
− | * | + | * Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover |
− | * | + | * Weight: 16,5 kg |
− | * | + | * Original price approx. 1'882 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of outputs: 4 |
− | ** Radio (1 | + | ** Radio (1.25 V / 7.5 kΩ) |
− | ** Line (1 | + | ** Line (1.25 V / 25 kΩ) |
− | ** | + | ** Headphones: (100 Ω, volume adjustable). |
− | ** | + | ** Loudspeaker: (4 Ω, pairs I and II). |
− | * | + | * Number of inputs: 4 |
− | ** | + | ** Microphone (50-200 Ω sym., 35 μV / 1,000 Hz). |
− | ** Radio | + | ** Radio low impedance: (47 kΩ 2.5 mV / 1,000 Hz). |
− | ** Radio | + | ** Radio high impedance: (100 kΩ 50 mV / 1,000 Hz). |
− | ** Phono | + | ** Phono low impedance: (47 kΩ 1 mV / 1,000 Hz) |
− | ** Phono | + | ** Phono high impedance: (10 MΩ 35 mV / 1,000 Hz) |
− | + | Line (47 kΩ 250 mV / 1,000 Hz) | |
− | ''' | + | '''Technical Data''' |
− | * | + | * Coil diameter: max. 18 cm |
− | * | + | * Drive: 1 motor |
− | * | + | * Heads: |
− | ** | + | ** Type 4129 (half gauge): 4 |
− | ** | + | ** Type 4134 (quarter gauge device): 3 |
− | * | + | * Tracks: |
− | ** | + | ** Type 4129 (half gauge unit): 2, reproduction also for quarter gauge |
− | ** | + | ** Type 4134 (quarter-track unit): 4 |
− | * | + | * Tape speeds: 4.75 - 9.5 - 19 cm/s, max. deviation 1%. |
− | * | + | * Slip: |
− | * | + | * Synchronous fluctuations: |
− | ** | + | ** at 4.75 cm/s: < 0.18% (effective), < 0.5% (peak). |
− | ** | + | ** at 9.5 cm/s: < 0.11% (effective), < 0.3% (peak) |
− | ** | + | ** at 19 cm/s: < 0.07% (effective), < 0.2% (peak). |
− | * | + | * Pitch fluctuations: |
− | * | + | * Overall frequency response: |
− | ** | + | ** at 4.75 cm/s: 30 - 7,500 Hz (±2 dB, 40 - 6,000 Hz). |
− | ** | + | ** at 9.5 cm/s: 20 - 15,000 Hz (±2 dB, 30 - 13,000 Hz) |
− | ** | + | ** at 19 cm/s: 20 - 20,000 Hz (±2 dB, 30 - 18,000 Hz) |
− | * Signal | + | * Signal-to-noise ratio: |
− | ** | + | ** Type 4129 (half-track unit): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A). |
− | ** | + | ** Type 4134 (quarter-track device): > 57 dB (DIN 45 405), > 62 dB (IEC 123-A) |
− | * | + | * External voltage spacing: |
− | * | + | * Distortion factor: |
− | * | + | * Equalization: DIN 45 513, 1966-67, NAB 1965. |
− | * | + | * Distortion: < 3% über Band bei VU Null |
− | * Übersprechdämpfung Mono: > 60 dB / 1 | + | * Übersprechdämpfung Mono: >60 dB / 1,000 Hz, > 50 dB / 10,000 Hz |
− | * | + | * Stereo crosstalk attenuation: > 55 dB / 1,000 Hz, > 45 dB / 10,000 Hz |
− | * | + | * Cancellation attenuation: 70 dB with 100 kHz push-pull oscillator |
− | * | + | * Premagnetization and cancellation frequency: 100 kHz |
− | ''' | + | '''Special Features''' |
− | * | + | * Amplifier |
− | ** | + | ** Output power: 2 x 10 W |
− | + | distortion: 1% at 2 x 10 W | |
− | ** | + | ** Amplifier equipment can be used without switching on the Lauferk |
− | * | + | * Trick options: Sound on Sound, Synchro-Playback, Echo |
− | * | + | * Mixer with slider |
− | == | + | == Comments == |
− | * | + | * Other models in the same series: |
− | * [[Beocord 1200]] | + | * [[Bang & Olufsen Beocord 1200]] |
− | * [[Beocord 1600]] | + | * [[Bang & Olufsen Beocord 1600]] |
* [[Beocord 1800]] | * [[Beocord 1800]] | ||
− | * [[Beocord 2000 De Luxe]] | + | * [[Bang & Olufsen Beocord 2000 De Luxe]] |
* [[Beocord 2400]] | * [[Beocord 2400]] | ||
− | == | + | == Pictures == |
− | * | + | * Image: Beocord 2400 |
− | [[ | + | [[File:Bang & Olufsen Beocord-2400-1.jpg]] |
− | * | + | * Excerpt from advertisement: Beocord 1800, Beocord 2400 |
− | [[ | + | [[File:Bang & Olufsen Beocord 1800-2400-Prospekt-1.jpg]] |
− | == | + | == Reviews == |
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− | [[ | + | [[Category:Tape machines]]</3%> |
Latest revision as of 04:07, 19 May 2020
Data[edit]
General
- Manufacturer: Bang & Olufsen
- Model: Beocord 2400
- Type: Reel-to-reel tape
- Years of manufacture: 1969 - 1973
- Made in: Denmark
- Color: Teak veneer / black
- Remote control:
- Power consumption: 15 - 125 W
- Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover
- Weight: 16,5 kg
- Original price approx. 1'882 DM
Connections
- Number of outputs: 4
- Radio (1.25 V / 7.5 kΩ)
- Line (1.25 V / 25 kΩ)
- Headphones: (100 Ω, volume adjustable).
- Loudspeaker: (4 Ω, pairs I and II).
- Number of inputs: 4
- Microphone (50-200 Ω sym., 35 μV / 1,000 Hz).
- Radio low impedance: (47 kΩ 2.5 mV / 1,000 Hz).
- Radio high impedance: (100 kΩ 50 mV / 1,000 Hz).
- Phono low impedance: (47 kΩ 1 mV / 1,000 Hz)
- Phono high impedance: (10 MΩ 35 mV / 1,000 Hz)
Line (47 kΩ 250 mV / 1,000 Hz)
Technical Data
- Coil diameter: max. 18 cm
- Drive: 1 motor
- Heads:
- Type 4129 (half gauge): 4
- Type 4134 (quarter gauge device): 3
- Tracks:
- Type 4129 (half gauge unit): 2, reproduction also for quarter gauge
- Type 4134 (quarter-track unit): 4
- Tape speeds: 4.75 - 9.5 - 19 cm/s, max. deviation 1%.
- Slip:
- Synchronous fluctuations:
- at 4.75 cm/s: < 0.18% (effective), < 0.5% (peak).
- at 9.5 cm/s: < 0.11% (effective), < 0.3% (peak)
- at 19 cm/s: < 0.07% (effective), < 0.2% (peak).
- Pitch fluctuations:
- Overall frequency response:
- at 4.75 cm/s: 30 - 7,500 Hz (±2 dB, 40 - 6,000 Hz).
- at 9.5 cm/s: 20 - 15,000 Hz (±2 dB, 30 - 13,000 Hz)
- at 19 cm/s: 20 - 20,000 Hz (±2 dB, 30 - 18,000 Hz)
- Signal-to-noise ratio:
- Type 4129 (half-track unit): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A).
- Type 4134 (quarter-track device): > 57 dB (DIN 45 405), > 62 dB (IEC 123-A)
- External voltage spacing:
- Distortion factor:
- Equalization: DIN 45 513, 1966-67, NAB 1965.
- Distortion: < 3% über Band bei VU Null
- Übersprechdämpfung Mono: >60 dB / 1,000 Hz, > 50 dB / 10,000 Hz
- Stereo crosstalk attenuation: > 55 dB / 1,000 Hz, > 45 dB / 10,000 Hz
- Cancellation attenuation: 70 dB with 100 kHz push-pull oscillator
- Premagnetization and cancellation frequency: 100 kHz
Special Features
- Amplifier
- Output power: 2 x 10 W
distortion: 1% at 2 x 10 W
- Amplifier equipment can be used without switching on the Lauferk
- Trick options: Sound on Sound, Synchro-Playback, Echo
- Mixer with slider
Comments[edit]
- Other models in the same series:
- Bang & Olufsen Beocord 1200
- Bang & Olufsen Beocord 1600
- Beocord 1800
- Bang & Olufsen Beocord 2000 De Luxe
- Beocord 2400
Pictures[edit]
- Image: Beocord 2400
- Excerpt from advertisement: Beocord 1800, Beocord 2400
Reviews[edit]
Links[edit]
</3%>