Rotel RB-981

Data

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

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Pictures