Difference between revisions of "Rotel RB-2000"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Rotel]] |
| − | * | + | * Model: RB-2000 |
| − | * | + | * Type: Stereo power amplifier |
| − | * | + | * Years of manufacture: 1978 - 1980 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver |
| − | * | + | * Remote control: No |
| − | * | + | * Power consumption: 900 W max. |
| − | * | + | * Dimensions: 482 x 143 x 430 mm (WxHxD) |
| − | * | + | * Weight: 18 kg |
| − | * | + | * Original price approx.: 1'225 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Line In: 0 | + | ** Line In: 0.775 V / 50 kOhm |
| − | * | + | * Number of outputs: |
| − | ** 2 | + | ** 2 speaker pairs |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at distortion factor) |
** 8 Ohm: 2x 120 Watt (20 Hz - 20'000 Hz) | ** 8 Ohm: 2x 120 Watt (20 Hz - 20'000 Hz) | ||
** 4 Ohm: 2x 140 Watt (1 kHz) | ** 4 Ohm: 2x 140 Watt (1 kHz) | ||
| − | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Total harmonic distortion: 0.01 % |
| − | * | + | * Attenuation factor: 60 (20 Hz - 20'000 Hz, 8 Ohm), 100 (1 kHz, 8 Ohm) |
| − | * | + | * Frequency response: DC - 100'000 Hz, + 0 dB / - 1 dB |
| − | * | + | * Signal-to-noise ratio: 110 dB |
| − | * | + | * Stereo channel separation: 65 dB |
| − | * | + | * Rise time: 40 V / µs |
| − | * | + | * Rise time square wave: 2 µs |
| − | ''' | + | '''Special Features''' |
| − | * 2 | + | * 2 large VU meters |
| − | == | + | == Remarks == |
| − | * | + | * 2000 Series models: |
| − | * | + | * Amplifiers: |
* [[Rotel RA-2020]] | * [[Rotel RA-2020]] | ||
* [[Rotel RA-2030]] | * [[Rotel RA-2030]] | ||
| Line 51: | Line 51: | ||
| − | * | + | * [[Preamplifier]] |
* [[Rotel RC-2000]] | * [[Rotel RC-2000]] | ||
| − | * | + | * Power amplifier: |
* [[Rotel RB-2000]] | * [[Rotel RB-2000]] | ||
| Line 72: | Line 72: | ||
| − | * | + | * [[5000 Series Preamplifier]] |
* [[Rotel RC-5000]] | * [[Rotel RC-5000]] | ||
| − | * | + | * 5000 series power amplifiers: |
* [[Rotel RB-5000]] | * [[Rotel RB-5000]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Rotel RB-2000 |
| − | [[ | + | [[File:Rotel Serie 2000-Prospekt-2.jpg]] |
| − | * | + | * Extract from brochure: Rotel Series 2000 |
| − | [[ | + | [[File:Rotel Serie 2000-Prospekt-2.jpg]][[File:Rotel Serie 2000-Prospekt-2.jpg]] |
| − | [[ | ||
| − | == | + | == Reviews == |
| − | * | + | * Report in "Stereoplay" 7 / 1979 |
== Links == | == Links == | ||
| − | * | + | * External link to website "Audio Database": [[http://audio-database.com/ROTEL/amp/rb-2000-e.html]] |
| − | [[ | + | [[Category:Power Amplifiers]] |
Latest revision as of 10:35, 31 August 2020
Data[edit]
General
- Manufacturer: Rotel
- Model: RB-2000
- Type: Stereo power amplifier
- Years of manufacture: 1978 - 1980
- Made in: Japan
- Color: Silver
- Remote control: No
- Power consumption: 900 W max.
- Dimensions: 482 x 143 x 430 mm (WxHxD)
- Weight: 18 kg
- Original price approx.: 1'225 DM
Connections
- Number of inputs:
- Line In: 0.775 V / 50 kOhm
- Number of outputs:
- 2 speaker pairs
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2x 120 Watt (20 Hz - 20'000 Hz)
- 4 Ohm: 2x 140 Watt (1 kHz)
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.01 %
- Attenuation factor: 60 (20 Hz - 20'000 Hz, 8 Ohm), 100 (1 kHz, 8 Ohm)
- Frequency response: DC - 100'000 Hz, + 0 dB / - 1 dB
- Signal-to-noise ratio: 110 dB
- Stereo channel separation: 65 dB
- Rise time: 40 V / µs
- Rise time square wave: 2 µs
Special Features
- 2 large VU meters
Remarks[edit]
- 2000 Series models:
- Amplifiers:
- Rotel RA-2020
- Rotel RA-2030
- Rotel RA-2040
- Power amplifier:
- Rotel RB-2000
- Tuner:
- Rotel RT-2000
- Rotel RT-2100
- Tape:
- Rotel RD-2200
- Equalizer:
- Rotel RE-2000
- 5000 series power amplifiers:
- Rotel RB-5000
Pictures[edit]
- Extract from brochure: Rotel RB-2000
- Extract from brochure: Rotel Series 2000
Reviews[edit]
- Report in "Stereoplay" 7 / 1979
Links[edit]
- External link to website "Audio Database": [[1]]