Kyocera R-451 specifications

Category : Receiver

Brand : Kyocera

General

connectors

Technical data

amplifier

Tuner

special features

• manufacturer: b3332311583e482438204611965d57e7
• model: R-451
• type: The Receiver
• year of construction: 1982 - 1985
• Made in Japan
• color: metallic silver / gray, wood side panels
• remote control: Yes, remote control
• power consumption: 175 Watt
• dimensions: 460 x 110 x 340 mm (W x h x d)
• weight: 8.2 kg
• factory price approx.: 450, US$, 1'350 DM (including system remote control RC-101, a signal transmitter RT-102)

• number of inputs:
  • Phono MM: 2.5 mV / 47 k643961b8da111c0a15d770a1109a86d4, 100 pF, 150 mV max.
  • High Level 1 - 5: 150 mV / 30 k643961b8da111c0a15d770a1109a86d4
  • Main In: 250 mV / 47 k643961b8da111c0a15d770a1109a86d4
  • Antenna MW 300 643961b8da111c0a15d770a1109a86d4 Balanced
  • Antenna VHF 300 643961b8da111c0a15d770a1109a86d4 Balanced
  • Antenna VHF 75 643961b8da111c0a15d770a1109a86d4 Unbalanced
• Number of Outputs:
  • Rec Out: 250 mV / 560 643961b8da111c0a15d770a1109a86d4
  • Pre Out: 250 mV / 560 643961b8da111c0a15d770a1109a86d4, 25 V max.
  • Headphones
  • 2 pairs of speakers

• Phono MM: 2.5mV / 47 k643961b8da111c0a15d770a1109a86d4, 100 pF, 150 mV max.
• High Level 1 - 5: 150 mV / 30 k643961b8da111c0a15d770a1109a86d4
• Main In: 250 mV / 47 k643961b8da111c0a15d770a1109a86d4
• Antenna MW 300 643961b8da111c0a15d770a1109a86d4 Balanced
• Antenna VHF 300 643961b8da111c0a15d770a1109a86d4 Balanced
• Antenna VHF 75 643961b8da111c0a15d770a1109a86d4 Unbalanced

• Rec Out: 250 mV / 560 643961b8da111c0a15d770a1109a86d4
• Pre Out: 250 mV / 560 643961b8da111c0a15d770a1109a86d4, 25 V max.
• headphones
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 45 W (RMS , 20 - 20 000 Hz at 0.02 %)
  • 4 643961b8da111c0a15d770a1109a86d4:
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4:
  • 4 643961b8da111c0a15d770a1109a86d4:
  • 2-643961b8da111c0a15d770a1109a86d4:
• total harmonic distortion: 0.02 pounds %
• damping factor: 50 at 8 643961b8da111c0a15d770a1109a86d4s
• frequency response:
  • Phono: 20 Hz - 20 kHz, ± 0.25 dB
  • high-level: 10 - 100 kHz, ± 1.5 dB
• signal-to-noise ratio:
  • Phono MM: 80 dB
  • high level: 95 dB
• control:
  • Bass: ± 10 dB, switchable 100 Hz/ 200 Hz
  • treble: ± 10 dB, switchable 5 kHz sound, 10 kHz
• Loudness: + 7 dB at 100 Hz, + 3.5 dB at 10 kHz
• High Filter : 6 dB, 6 dB / octave at 10 Hz
• Low Filter (Subsonic): - 3 dB, 12 dB / octave under the age of 18 Hz
• Mute: no

• 8 643961b8da111c0a15d770a1109a86d4: 2x 45 W (RMS , 20 - 20 000 Hz at 0.02 %)
• 4 643961b8da111c0a15d770a1109a86d4:

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:
• 2 643961b8da111c0a15d770a1109a86d4s:

• Phono: 20 Hz - 20 kHz, ± 0.25 dB
• high-level: 10 - 100 kHz, ± 1.5 dB

• Phono MM: 80 dB
• high level: 95 dB

• Bass: ± 10 dB, switchable 100 Hz/ 200 Hz
• treble: ± 10 dB, switchable 5 kHz, 10 kHz

• receiving: FM/MW
• frequency:
  • FM: 88 - 108 MHz
  • MW: 535 - 1605 KHz
• input sensitivity:
  • FM: 1,9 µV
  • MW: 300µV
• frequency response: 30 - 15 000 Hz (+ 0 dB, -1 dB)
• total harmonic distortion:
  • FM (1 kHz): < 0,08 % (Mono), < 0,12 % (Stereo)
• signal-to-noise ratio:
  • FM:
    • Mono: 77 dB
    • Stereo: 72 dB
  • MW: 45 dB
• channel separation: 48 dB (1 kHz)
• selectivity: 55 dB
• frequency selection: 1.2 dB
• in addition to the wave selection:
  • FM: 88 dB
• mirror frequency attenuation:
  • FM: 68 dB
  • MW: 30 dB
• ZF-loss:
  • FM: 110 dB
  • MW: 60 dB
• ON-suppression: 58 dB
• preset memory: 6x FM, MW 6x

• FM: 88 - 108 MHz
• MW: 535 - 1605 KHz

• FM: 1,9 µV
• MW: 300µV

• FM (1 kHz): < 0,08 % (Mono), < 0,12 % (Stereo),

• FM:
  • Mono: 77 dB
  • Stereo: 72 dB
• MW: 45 dB

• Mono: 77 dB
• Stereo: 72 dB

• FM: 88 dB

• FM: 68 dB
• MW: 30 dB

• VHF: 110 dB
• MW: 60 dB

• FM Muting
• preset memory: 6x FM, MW 6x

• Other models from the same series:
• pre-amplifier:
• Kyocera C-901

• power amplifier
• b3332311583e482438204611965d57e7 B-901

• Receiver:
• b3332311583e482438204611965d57e7 R-451
• b3332311583e482438204611965d57e7 R-651
• b3332311583e482438204611965d57e7 R-851

• CD Player
• b3332311583e482438204611965d57e7 DA-01

• cassette Tape Deck:
• b3332311583e482438204611965d57e7 D-601
• b3332311583e482438204611965d57e7 D-801

• record player:
• Kyocera PL-601
• Kyocera PL-701
• Kyocera PL-901

• remote control:
• b3332311583e482438204611965d57e7 RC-101

• image: b3332311583e482438204611965d57e7 R-451

• extract from advertising: b3332311583e482438204611965d57e7 R-451

Comment:

Comment box:

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