Rotel RX-803 specifications

Category : Receiver

Brand : Rotel

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User manual Rotel RX -803 Homepage Rotel

• Manufacturer: Rotel
• back to Rotel Receiver
• Model: RX-803
• Predecessor: RX-802
• Years of construction: 1977 - 1978
• Manufactured in: Japan
• Color: Silver, metal case with handles
< li>Power consumption: 520W
• Dimensions (WxHxD): 490 x 145 x 430 mm
• Weight: 16 kg
• Factory price approx.: 550 US$, 1,650 DM

• Inputs:
  • Phono MM: 2 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Aux: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 15 V
  • Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 15 V
  • Main Input: 1.5V, 50 k643961b8da111c0a15d770a1109a86d4
  • VHF Antenna (75/300 643961b8da111c0a15d770a1109a86d4), MW (300 643961b8da111c0a15d770a1109a86d4)
• Outputs:
  • Tape Rec 1, 2: 350 mV, 3.3k643961b8da111c0a15d770a1109a86d4
  • Tape Rec DIN: 120 mV, 90 k643961b8da111c0a15d770a1109a86d4
  • Pre Out:
  • Headphones:
  • 2 pairs of speakers

• Phono MM: 2 mV, 50 k643961b8da111c0a15d770a1109a86d4
• Aux: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 15 V
• Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 15 V
• Main: 1.5 V, 50 k643961b8da111c0a15d770a1109a86d4
• antenna FM (75/300 643961b8da111c0a15d770a1109a86d4), MW (300 643961b8da111c0a15d770a1109a86d4s)

• Tape Rec 1, 2: 350 mV, 3,3 k643961b8da111c0a15d770a1109a86d4
• Tape Rec DIN: 120 mV, 90 k643961b8da111c0a15d770a1109a86d4
• Pre Out:
• headphone:
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 80 watts (20 Hz - 20'000 Hz)
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 120 watts (1 kHz)
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4:
  • 4 643961b8da111c0a15d770a1109a86d4:
• frequency response: 5 Hz - 40 kHz, ± 3 dB, 8 643961b8da111c0a15d770a1109a86d4s, both channels rated power
• total harmonic distortion: < 0,1 %
• damping factor: 80 at 8 643961b8da111c0a15d770a1109a86d4s
• signal-to-noise ratio:
  • Phono MM: 75 dB
  • high level: 90 dB
• tone control
  • Bass: ± 10 dB at 100 Hz
  • treble: ± 10 dB at 10 kHz
• Loudness: + 10 dB at 100 Hz / + 3 dB at 10 kHz
• High Filter : - 12 dB / octave at 8 kHz
• Low Filter (Subsonic): - 12 dB / octave at 15 Hz
• Muting: 0 dB - 15 dB

• 8 643961b8da111c0a15d770a1109a86d4: 2x 80 watts (20 Hz - 20'000 Hz)
• 4 643961b8da111c0a15d770a1109a86d4: 2x 120 watts (1 kHz)

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• Phono MM: 75 dB
• high level: 90 dB

• Bass: ± 10 dB at 100 Hz
• height: ± 10 dB at 10 kHz

• receiving: FM, MW
• frequency:
  • FM: 87 - 108 MHz
  • MW: 525 - 1'605 kHz
• frequency response: 30 - 15 000 Hz, ± 0.5 dB
• input sensitivity: 1.5 µV (IHF)
• total harmonic distortion: 0,3 % (Mono), 0,5 % (Stereo),
• signal-to-noise ratio:
  • Mono: 70 dB
  • Stereo: 65 dB
• channel separation: 47 dB
• selectivity: 75 dB
• frequency selection: 1.5 dB
• in addition to the wave selection: > 90 dB
• mirror frequency attenuation: > 100 dB
• ZF-loss: > 100 dB (at 98 MHz)
• ON-suppression: 60 dB

• FM: 87 - 108 MHz
• MW: 525 - 1'605 kHz

• Mono: 70 dB
• Stereo: 65 dB

• Tape Dubbing
• Muting

• Other models from the same series:
  • Rotel RX-303
  • Rotel RX-403
  • Rotel RX-503
  • Rotel RX-603
  • Rotel RX-803
  • Rotel RX-1203
  • Rotel RX-1603

• Rotel RX-303
• Rotel RX-403
• Rotel RX-503
• Rotel RX-603
• Rotel RX-803
• Rotel RX-1203
• Rotel RX-1603

• image: Rotel RX-803

• extract from the prospectus: Rotel RX-803

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