Rotel RB-991
Data[edit]
General
- Manufacturer: Rotel
- Model: RB-991
- Type: Power amplifier
- Years of manufacture: 1998 - 2001
- Made in: China
- Color: Black
- Remote control:
- Power consumption: 550 watts
- Dimensions (WxHxD): 440 x 121 x 385 mm
- Weight: 15.5 kg
- Original price approx.: 1'999 DM
Technical Data
- Continuous power (with distortion factor)
- 8 Ohm: 200W per channel
4 Ohm: 300W per channel
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion 20-20000 Hz.: 8Ohm <0.03%.
- Attenuation factor: (20-20000 Hz.8Ohm) 1000
- Frequency response: (+0,5db - 3db) 15 to 100 000 Hz
- Noise floor (IHF A) 116 dB
- Stereo channel separation:
- Input impedance/sensitivity: 32kOhm/1.5 volts
Remarks[edit]
Remarks[edit]
- Other models in the same series:
- Preamplifier:
- Rotel RC-960 BX
- Rotel RC-970 BX
- Rotel RC-970 BX MK II
- Rotel RC-971
- Rotel RC-972
- Rotel RC-980 BX
- Rotel RC-990 BX
- AV processors/preamplifiers:
- Rotel RSP-960 AX
- Rotel RSP-960 BX
- Rotel RSP-970
- Rotel RSP-975
- Rotel RSP-976
- Rotel RSP-980
- Rotel RSP-985
- Power Amplifier
- Rotel RB-930 AX
- Rotel RB-956 AX
- Rotel RB-970 BX
- Rotel RB-971 MK II
- Rotel RB-976 MK II
- Rotel RB-980 BX
- Rotel RB-985
- Rotel RB-985 MK II
- Rotel RB-990 BX
- Rotel RB-993
- Rotel RMB-100
- Integrated Amplifier
- Rotel RA-920 AX
- Rotel RA-921
- Rotel RA-930 AX II
- Rotel RA-931
- Rotel RA-931 MK II
- Rotel RA-932
- Rotel RA-940 BX
- Rotel RA-945
- Rotel RA-970 BX
- Rotel RA-971
- Rotel RA-971 MK II
- Rotel RA-972
- [[Tuner:
- Rotel RT-930 AX
- Rotel RT-935 AX
- Rotel RT-940 AX
- Rotel RT-950 AX
- Rotel RT-950 BX
- Rotel RT-955
- Rotel RT-961
- Rotel RT-970 BX
- Rotel RT-990 BX
- Receiver:
- Rotel RX-975
- A/V Receiver:
- Rotel RSX-965 RDS
- Rotel RSX-972
- CD player:
- Rotel RCD-930 AX
- Rotel RCD-945 AX
- Rotel RCD-950
- Rotel RCD-951
- Rotel RCD-961
- Rotel RCD-965 BX
- Rotel RCD-970 BX
- Rotel RCD-971
- Rotel RCD-975
- Rotel RCD-990
- Rotel RCD-991
- [[CD drive
- Rotel RDD-980
- CD changer
- Rotel RCC-935
- Rotel RCC-945
- Rotel RCC-955
- [[D/A Converter
- Rotel RDP-980
- Dolby adapters:
- Rotel RDA-980
- Voltage stabilization:
- Rotel RLC-900
Pictures[edit]
- Picture: Rotel RB-991
- Picture: Rotel RB-991
