Marantz 1250 specifications

Category : Integrated amplifier

Brand : Marantz

General

Connections

Technical data

Special equipment

• Manufacturer: Marantz
• Model: 1250
• Type: Integrated amplifier
• Years of construction: 1976 - 1979
• Manufactured in: Japan
• Color: Silver, wooden housing optional
• Remote control:
• Power consumption: 450 watts
• Dimensions: 390 x 146 x 314 mm (WxHxD)
• Weight: 18.5 kg
• Factory price approx.: 2' 598 DM

• Number of inputs:
  • Phono MM 1, 2: 1.8mV / 47 kOhm , 180 mV max.
  • Microphone: 1.8mV / 20 kOhm
  • Tuner: 180 mV / 20 kOhm , 5 V max.
  • AUX: 180 mV / 20 kOhm , 5 V max.
  • Tape 1, 2 Play: 180 mV / 20 kOhm , 5 V max.
  • Tape 1, 2 Play DIN: 180 mV / 20 kOhm , 5 V max.
  • Main In:
• Number of Outputs:
  • Tape 1, 2 Rec: 775 mV
  • Tape 1, 2 Rec DIN: 30 mV
  • Scope Out:
  • Pre Out: 1.5V
  • Headphones: 6.3mm jack plug
  • 2 Speaker pairs

• Phono MM 1, 2: 1.8mV / 47 kOhm , 180 mV max.
• Microphone: 1.8mV / 20 kOhm
• Tuner: 180 mV / 20 kOhm , 5 V max.
• AUX: 180 mV / 20 kOhm , 5 V max.
• Tape 1, 2 Play: 180 mV / 20 kOhm , 5 V max.
• Tape 1, 2 Play DIN: 180 mV / 20 kOhm , 5 V max.
• Main:

• Tape 1, 2 Rec: 775 mV
• Tape 1, 2 Rec DIN: 30 mV
• Scope-Out:
• Pre Out: 1.5 V
• headphone: 6.3 mm Jack plug
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion)
  • 8 Ohm : 2 x 125 watts RMS (20 - 20 000 Hz, 0,1 %)
  • 4 Ohm : 2 x 150 W (1 kHz, 0,1 %)
• dynamic power:
  • 8 Ohm s:
  • 4 Ohm :
• total harmonic distortion: < 0,1 %
• damping factor: 55
• frequency response:
  • Phono (RIAA): 20 - 15 000 Hz, ± 0.3 dB
  • high-level: 10 - 40, 000 Hz, ± 1 dB
• signal-to-noise ratio:
  • Phono MM: 78 dB
  • high level: 90 dB
• regulation
  • Bass: ± 10 dB / 100 Hz
    • transition frequency of the sound: 250 Hz
  • in the Middle: ± 5 dB / 1 kHz
  • treble: ± 10 dB / 10 kHz
    • crossover frequency: 4 kHz
• Loudness: Yes
• High Filter : Yes 9 kHz
• Low Filter (Subsonic): Yes, 30 Hz
• Mute:

• 8 Ohm : 2 x 125 watts RMS (20 - 20 000 Hz, 0,1 %)
• 4 Ohm : 2 x 150 W (1 kHz, 0,1 %)

• 8 Ohm s:
• 4 Ohm :

• Phono (RIAA): 20 - 15 000 Hz, ± 0.3 dB
• high-level: 10 - 40, 000 Hz, ± 1 dB

• Phono MM: 78 dB
• high level: 90 dB

• Bass: ± 10 dB / 100 Hz
  • transition frequency: 250 Hz
• in the Middle: ± 5 dB / 1 kHz
• treble: ± 10 dB / 10 kHz
  • crossover frequency: 4 kHz

• transition frequency: 250 Hz

• crossover frequency: 4 kHz

• 2 microphone inputs on the Front, 6.3 mm Jack
• Dubbing In and Out of the Front, 6.3 mm Jack

• Jack Other models in the series:
• Marantz 1030
• Marantz 104 0
• Marantz 1060
• Marantz 1070
• Marantz 1150
• Marantz 1150 D
• Marantz 120 0 B
• Marantz 125 0

• image: Marantz 125 0

Comment:

Comment box:

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