Difference between revisions of "Rotel RB-981"
| (6 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
| − | + | ==Data== | |
| + | {{navigation}} | ||
| + | '''General''' | ||
| + | * Manufacturer: [[Rotel]] | ||
| + | * Model: RB-981 | ||
| + | * Years of manufacture: ca. 1997-2000 | ||
| + | * Manufactured in: | ||
| + | * Color: black | ||
| + | * Type: Analog Class A/B stereo power amplifier (mono bridgeable) | ||
| + | * Remote control: --- | ||
| + | * Power consumption: 400 watts | ||
| + | * Dimensions (WxHxD): 440 x 121 x 327 mm | ||
| + | * Weight: 10,2 kg | ||
| + | * Original price approx.: 999 DM | ||
| − | + | ||
| − | (20-20 | + | '''Connections''' |
| − | + | * Number of inputs: 1 | |
| − | + | ** 1,0V V/33 kOhm | |
| − | + | * Number of outputs: | |
| − | + | ** 1 loudspeaker pair | |
| − | + | ||
| − | + | ||
| − | + | '''Technical Data''' | |
| − | + | * Continuous power (at distortion factor) | |
| − | Max. | + | ** 8 Ohm: 2 x 130 Watt RMS (20-20,000Hz, 0.03%) |
| − | + | * With bridge circuit | |
| − | + | ** 8 Ohm: 1 x 360 Watt (20-20,000 Hz, < 0.1%, 8 Ohm) | |
| + | * Peak current: 50A (0.1 Ohm, 10µs, 1 pulse) | ||
| + | * Total harmonic distortion (20-20,000 Hz, 8 ohms): < 0.03 | ||
| + | * Intermodulation distortion (60 Hz : 7 kHz, 4:1): < 0.03 % | ||
| + | * Total harmonic distortion (20 - 20,000 Hz, 8 Ohm): < 0.03 % | ||
| + | * intermodulation distortion (60 Hz : 7 kHz, 4:1): < 0.03 % | ||
| + | * Frequency response ( +0.5, -3 dB): 4 to 100,000 Hz | ||
| + | * Damping factor (20-20,000 Hz, 8 ohms): 1000 | ||
| + | * Loudspeaker impedance (normal operation): Minimum 4 Ohm | ||
| + | * Noise floor (IHF A): 120 dB | ||
| + | * Input impedance/sensitivity: 33 kOhm/1.0 V | ||
| + | * Power supply: 230 Volt, 50 Hz | ||
| + | * Max. Power Consumption: 400 watts | ||
| + | * Prtect circuit: | ||
| + | |||
| + | '''Special Features''' | ||
| + | * - | ||
| + | |||
| + | ===Pictures=== | ||
| + | [[File:Rotel RB 981.jpg]] | ||
| + | [[File:Rotel RB 981 back.jpg]] | ||
| + | [[Category:Power amplifiers]] | ||
Latest revision as of 10:30, 7 December 2019
Data[edit]
General
- Manufacturer: Rotel
- Model: RB-981
- Years of manufacture: ca. 1997-2000
- Manufactured in:
- Color: black
- Type: Analog Class A/B stereo power amplifier (mono bridgeable)
- Remote control: ---
- Power consumption: 400 watts
- Dimensions (WxHxD): 440 x 121 x 327 mm
- Weight: 10,2 kg
- Original price approx.: 999 DM
Connections
- Number of inputs: 1
- 1,0V V/33 kOhm
- Number of outputs:
- 1 loudspeaker pair
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2 x 130 Watt RMS (20-20,000Hz, 0.03%)
- With bridge circuit
- 8 Ohm: 1 x 360 Watt (20-20,000 Hz, < 0.1%, 8 Ohm)
- Peak current: 50A (0.1 Ohm, 10µs, 1 pulse)
- Total harmonic distortion (20-20,000 Hz, 8 ohms): < 0.03
- Intermodulation distortion (60 Hz : 7 kHz, 4:1): < 0.03 %
- Total harmonic distortion (20 - 20,000 Hz, 8 Ohm): < 0.03 %
- intermodulation distortion (60 Hz : 7 kHz, 4:1): < 0.03 %
- Frequency response ( +0.5, -3 dB): 4 to 100,000 Hz
- Damping factor (20-20,000 Hz, 8 ohms): 1000
- Loudspeaker impedance (normal operation): Minimum 4 Ohm
- Noise floor (IHF A): 120 dB
- Input impedance/sensitivity: 33 kOhm/1.0 V
- Power supply: 230 Volt, 50 Hz
- Max. Power Consumption: 400 watts
- Prtect circuit:
Special Features
- -
Pictures[edit]
