Marantz MR-250 specifications

Category : Receiver

Brand : Marantz

General

connectors

Technical data

amplifier

Tuner

special features

Other models from the same series:

• manufacturer: Marantz
• model: MR-250
• year of construction: around 1975
• Made in:
• color: silver/wood
• remote control: no
• power consumption:
• dimensions: 440 x 137 x 358 mm (WxHxD)
• weight: 12 kg
• factory price approx.:

• number of inputs:
  • Aux (180 mV, 20 k643961b8da111c0a15d770a1109a86d4)
  • 2x Tape
  • Phono (2,7 mV, 47 k643961b8da111c0a15d770a1109a86d4)
  • FM antenna (75/300 643961b8da111c0a15d770a1109a86d4)
  • ON-antenna
• number of outputs:
  • 2x Tape Out
  • headphone (6.3 mm
  • 2 pairs of Speakers

• Aux (180 mV, 20 k643961b8da111c0a15d770a1109a86d4)Jack)
• 2x Tape
• Phono (2,7 mV, 47 k643961b8da111c0a15d770a1109a86d4)
• FM antenna (75/300 643961b8da111c0a15d770a1109a86d4)
• ON-antenna

• 2x Tape Out
• headphone (6.3 mm Jack)
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 64 W (DIN), 2x 56 W (RMS)
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 98 W (DIN), 2x 55 W (RMS)
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4:
  • 4 643961b8da111c0a15d770a1109a86d4:
• total harmonic distortion: 0.1% (at nominal power)
• damping factor: 77 (8 643961b8da111c0a15d770a1109a86d4)
• frequency response: 10 - 40,000 Hz (±1 dB)
• signal-to-noise ratio:
  • Phono: 72 dB
  • Aux: 80 dB
• control:
  • Bass: Yes
  • in the Middle: Yes
  • height: Yes
• Loudness: Yes
• Subsonic: Yes
• Mute:
• Direct/Line-in sound Straight:
• stereo channel separation: 45 db

• 8 643961b8da111c0a15d770a1109a86d4: 2x 64 W (DIN), 2x 56 W (RMS)
• 4 643961b8da111c0a15d770a1109a86d4: 2x 98 W (DIN), 2x 55 W (RMS)

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• Phono: 72 dB
• Aux: 80 dB

• Bass: Yes
• in the Middle: Yes
• height: Yes

• receiving: FM, MW
• frequencies:
  • FM: 87,4 - 109 MHz
  • MW: 515 - 1.650 kHz
• frequency response: 30 - 15000 Hz
• input sensitivity:
  • FM: 1,7 µV
  • MW: 30 µV
• harmonic distortion: 0.1%
• signal-to-noise ratio: 62 dB (Mono), 55 dB (Stereo)
• s / n ratio:
• channel separation:
• selectivity:
• frequency selection:
• in addition to the wave selection:
• mirror frequency attenuation:
• ZF-attenuation:
• ON-suppression:
• output level:
• RDS: no
• station memory: no

• FM: 87,4 - 109 MHz
• MW: 515 - 1.650 kHz

• FM: 1,7 µV
• MW: 30 µV

• here, if available

Comment:

Comment box:

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