Difference between revisions of "Beocord 1800"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Bang & Olufsen]] |
| − | * | + | * Model: Beocord 1800 |
| − | * | + | * Type: Reel-to-reel tape |
| − | * | + | * Years of manufacture: 1969 - 1973 |
| − | * | + | * Made in: Denmark |
| − | * | + | * Color: Teak veneer / black |
| − | * | + | * Remote control: |
| − | * | + | * Power consumption: max. 50 W |
| − | * | + | * Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover |
| − | * | + | * Weight: 16,2 kg |
| + | * Original price approx.: 1'675 DM | ||
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| − | ''' | + | '''Connections''' |
| − | * | + | * Number of outputs: 3 |
| − | + | ** Radio (1.25 V / 7.5 kΩ) | |
| − | + | ** Line (1.25 V / 7.5 kΩ) | |
| − | + | ** Headphones: (0.8 V / 47 kΩ or 1.8 V at 470 Ω, volume adjustable). | |
| − | + | * 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 2.5 mV / 1,000 Hz). |
| − | + | ** Phono low impedance: (47 kΩ 2.5 mV / 1,000 Hz) | |
| − | + | ** Phono high impedance: (100 kΩ 2.5 mV / 1,000 Hz) | |
| − | + | Line (47 kΩ 250 mV / 1,000 Hz) | |
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| − | + | '''Technical Data''' | |
| − | + | * Coil diameter: max. 18 cm | |
| + | * Drive: 1 motor | ||
| + | * Heads: | ||
| + | ** Type 4132 (half gauge): 4 | ||
| + | ** Type 4138 (quarter gauge device): 3 | ||
| + | * Tracks: | ||
| + | ** Type 4132 (half-gauge unit): 2, reproduction also for quarter gauge | ||
| + | ** Type 4138 (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 4132 (half-track unit): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A). | ||
| + | ** Type 4138 (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 100kHz push-pull oscillator | ||
| + | * Premagnetization and cancellation frequency: 100 kHz | ||
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| − | == | + | '''Special Features''' |
| + | * Trick options: Sound on Sound, Synchro Playback. | ||
| + | * Amplifier: Amplifier equipment can be used without turning on the player. | ||
| + | * Mixer with slider | ||
| + | * Hyperbolic ground recording and playback heads | ||
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| + | |||
| + | == Remarks == | ||
| + | * Other models in the same series: | ||
| + | * [[Bang & Olufsen Beocord 1200]] | ||
| + | * [[Bang & Olufsen Beocord 1600]] | ||
| + | * [[Beocord 1800]] | ||
| + | * [[Bang & Olufsen Beocord 2000 De Luxe]] | ||
| + | * [[Beocord 2400]] | ||
| + | |||
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| + | == Pictures == | ||
| + | * Excerpt from advertising: Beocord 1800, Beocord 2400 | ||
| + | [[File:Bang & Olufsen Beocord 1800-2400-Prospekt-1.jpg]] | ||
| + | |||
| + | |||
| + | == Reviews == | ||
| + | |||
== Links == | == Links == | ||
| − | [[ | + | |
| + | [[Category:Tape machines]]</3%> | ||
Latest revision as of 04:07, 19 May 2020
Data[edit]
General
- Manufacturer: Bang & Olufsen
- Model: Beocord 1800
- Type: Reel-to-reel tape
- Years of manufacture: 1969 - 1973
- Made in: Denmark
- Color: Teak veneer / black
- Remote control:
- Power consumption: max. 50 W
- Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover
- Weight: 16,2 kg
- Original price approx.: 1'675 DM
Connections
- Number of outputs: 3
- Radio (1.25 V / 7.5 kΩ)
- Line (1.25 V / 7.5 kΩ)
- Headphones: (0.8 V / 47 kΩ or 1.8 V at 470 Ω, volume adjustable).
- 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 2.5 mV / 1,000 Hz).
- Phono low impedance: (47 kΩ 2.5 mV / 1,000 Hz)
- Phono high impedance: (100 kΩ 2.5 mV / 1,000 Hz)
Line (47 kΩ 250 mV / 1,000 Hz)
Technical Data
- Coil diameter: max. 18 cm
- Drive: 1 motor
- Heads:
- Type 4132 (half gauge): 4
- Type 4138 (quarter gauge device): 3
- Tracks:
- Type 4132 (half-gauge unit): 2, reproduction also for quarter gauge
- Type 4138 (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 4132 (half-track unit): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A).
- Type 4138 (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 100kHz push-pull oscillator
- Premagnetization and cancellation frequency: 100 kHz
Special Features
- Trick options: Sound on Sound, Synchro Playback.
- Amplifier: Amplifier equipment can be used without turning on the player.
- Mixer with slider
- Hyperbolic ground recording and playback heads
Remarks[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]
- Excerpt from advertising: Beocord 1800, Beocord 2400
Reviews[edit]
Links[edit]
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