Natural Sound AV Receiver RX-V450

Yamaha Co.; Hamamatsu

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  • Year
  • 2004 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 344940
    • alternative name: Nippon Gakki

 Technical Specifications

  • Number of Transistors
  • 172
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 230 W (max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Natural Sound AV Receiver RX-V450 - Yamaha Co.; Hamamatsu
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 465 x 161 x 416 mm / 18.3 x 6.3 x 16.4 inch
  • Notes

  • Built-in 6 channel power amplifier with AM/FM and TV receiver. 
    FM section: Tuning range 87.5 to 108 MHz with 1.0 µV sensitivity. Audio frequency response 20 Hz to 15 kHz.
    AM section: Tuning range 531 to 1,611 kHz, with 300 µV/m sensitivity.
    Video section: Video signal type: PAL/NTSC. Frequency response: Composite 5 Hz to 10 MHz; Component 5 Hz to 60 MHz.
    Audio section: 

    • Minimum RMS Output Power for Front, Center, Surround, Surround back: 20 Hz - 20 kHz , 0.06% THD on 8 Ω : 85 W
    • Maximum Power (EIAJ) 1 kHz, 10% THD on 8Ω: 125 W
    • Dynamic Power (IHF): 8/6/4/2 Ω: 115/150/185/230 W.
    • Frequency response CD terminal to front L/R: 10 Hz to 100 kHz.
    • Tone control (front L/R): Bass:± 10 dB on 60 Hz; Treble: ± 10 dB on 20 kHz
    • Phones output: 150 mV on 100 Ω
    • Input sensitivity and impedance: 200 mV on 47 kΩ. Total of 6 input jack.
    • Output level/impedance: Record 200 mV on 1.2 kΩ; Sub Woofer 4 V on 1.2 kΩ.
    • 40 station random access preset tuning.
    • Remote control.
    • Two AC output maximum 100 Watts.

    Power available to the 4 sets of speakers:
    Front: 85+85 W RMS
    Center: 85 W RMS
    Surround: 85+85 W RMS
    Surround back: 85 W RMS
    Amplified Sub-Woofer system has its own 4 V output.

    172 Transistors, 62 ICs and 137 Diodes 

  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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