Marantz 120

Data

General

• Manufacturer: Marantz
• Model: 120
• Type: Tuner
• Years of manufacture: 1971 - 1974
• Made in: USA
• Color: Silver
• Dimensions: 390 x 146 x 310 mm (WxHxD)
• Weight: 10 kg
• Original price approx.: 430 US-$, 2'250 DM

Connections

• Number of inputs:

Specifications

• VHF:
  • Frequency tuning range: 88MHz-108MHz.

IHF input sensitivity:2.3 uV IHF selectivity:80 dB Useful-to-noise ratio:1.6 dB Image signal rejection ratio at 106 MHz:93 dB Signal to noise ratio in mono:70 dB Signal to Noise Ratio in Stereo:60 dB Distortion factor in mono:0.15% Distortion factor in stereo:0,30% Frequency response: 50Hz to 15kHz + / - 1 dB

• • Stereo channel separation:
    • 42 dB at 1 kHz
    • 26 dB at 10 kHz
    • 36 dB at 200 Hz

• MW:
  • Frequency tuning range: 540 kHz to 1605 kHz
  • Input sensitivity: 20 uV

Selectivity: 26 dB Image signal rejection ratio at 1400 kHz: 70 dB Signal to Noise Ratio:46 dB Frequency Response, -3 dB Down:50 Hz to 4kHz Distortion Factor:1.0%

• Oscilloscope Section External Input:
  • Vertical Amplifier:
    • Deflection Sensitivity: DC 290 mV / cm, AC 65mV/cm
    • Input impedance: 420 k ohm
    • Input capacitance: < 30 pF
    • Permissible input voltage: 100V PP (AC or DC)
  • Horizontal amplifier:
    • Deflection sensitivity: DC 400 mV / cm, AC 65mV/cm
    • Input impedance: 420 kOhm
    • Input capacitance: < 30 pF
    • Permissible input voltage: 100V PP (AC or DC)

Special Features

• Built-in oscilloscope

Remarks

• Other models in the same series:
• Marantz 20
• Marantz 105
• Marantz 110
• Marantz 115
• Marantz 120

Pictures

• Image: Marantz 120