Five Channel Power Amplifier RB-985

Roland Electronics Co. Ltd., Rotel; Tokyo

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  • Anno
  • 1995
  • Categoria
  • Amplificatore audio o mixer audio
  • Radiomuseum.org ID
  • 308553

 Specifiche tecniche

  • Numero di transistor
  • A semiconduttori.
  • Semiconduttori
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 115 or 230 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 500 W (indistorta)
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Five Channel Power Amplifier RB-985 - Roland Electronics Co. Ltd.,
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 440 x 139 x 396 mm / 17.3 x 5.5 x 15.6 inch
  • Annotazioni

  • A five channel power amplifier for use with a Surround Sound Processor / Preamplier. Lucasfilm THX certified. Each channel delivers 100 watts into an 8Ω load. On the rear, RCA inputs for Front  Left, Front Right, Centre, Surround Left and Surround Right, an alternative multi-pin DB25 combined input connector and five pairs of terminals for Front  Left, Front Right, Centre, Surround Left and Surround Right loudspeakers. On the front, Power switch (with power on indicator), and five Protection circuit indicators.

    Continuous Power Output :
    100 watts per channel, min. RMS all channels driven into 8Ω
    from 20Hz to 20kHz with ≤ 0.03% Total Harmonic Distortion
    Total Harmonic Distortion ......:  < 0.03%
    Intermodulation Distortion..... :  < 0.03% (continuous rated power output)
    Damping Factor ................... :  180 (20Hz - 20kHz, 8Ω)
    Speaker load impedance  .....:  4Ω minimum
    Input Sensitivity/Impedance ..:  1V/27kΩ
    Frequency Response ...........:  10Hz - 80kHz, ±0.5dB
    Signal to Noise Ratio ............:  115dB (IHF, A Network)
    Peak Current Output ............:  40 Amps (0.1Ω load, 10µsecs, 1 pulse)
    Power Consumption .............:  800 watts

    Versions/Power Requirements
    115 V AC 60Hz
    230 V AC 50Hz

    See also the later Rotel RB-985 Mk II Multi Channel Power Amplifier.

  • Peso netto
  • 15.5 kg / 34 lb 2.3 oz (34.141 lb)
  • Prezzo nel primo anno
  • 1,000.00 USD
  • Bibliografia
  • - - Manufacturers Literature (Rotel Home Theater Components brochure)
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Owner's Manual for RB-985 5 Channel Power Amplifier)
  • Letteratura / Schemi (2)
  • - - Manufacturers Literature (Technical Manual for RB-985 5 Channel Power Amplifier)
  • Autore
  • Modello inviato da Howard Craven. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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