Marantz 2225

Data

General

• Manufacturer: Marantz
• Model: 2225
• Type: Receiver
• Years of manufacture: 1976 - 1977
• Made in: Japan
• Color: Silver
• Remote control: no
• Power consumption: 130 W
• Dimensions: 440 x 137 x 356 (WxHxD)
• Weight: approx. 15.5 kg
• New price approx.: 300 €

Connections

• Number of inputs:
  • Tape

Aux

• • Phono
  • 2x FM antenna (75/300 Ohm)
  • MW antenna
• Number of outputs:
  • Tape Out
  • Headphones (6,3mm jack)
  • FM Quadradial
  • 2 pairs of speakers

Technical Specifications

Amplifier

• Continuous power (at distortion):
  • 8 Ohm: 25W
  • 4 Ohm:
• Dynamic power:
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.5%
• Attenuation factor: 45 (at 8 Ohm)
• Frequency response: 20 - 20,000 Hz (±1dB)
• Tone control:
  • Bass: yes

Mids: yes treble: yes

• Loudness: yes
• Subsonic:
• Mute:
• Direct/Line-Straight: no
• Hum spacing (shorted):
• Stereo Channel Separation:
• Signal-to-noise ratio:

Tuner

• Reception: FM/MW
• Frequencies:
  • FM: 88 - 108 MHz

MW: 525 - 1605 kHz

• Frequency response: 50 - 15,000 Hz, (±1dB)
• Input sensitivity:
  • FM: 2.2 µV

MW: 25 µV Distortion factor:

• • FM: 0.3% (mono), 0.5% (stereo).
• Signal-to-noise ratio:
• Channel separation:
  • FM: 40dB (at 1 kHz).
• Selectivity:
• Common wave selection:
  • FM: 2.5dB
• Spurious wave selection:
  • FM:
• IF attenuation:
• IF attenuation: 80dB
• AM suppression: 45dB
• Carrier frequency suppression: 40dB

Special Features

• Wooden housing WC-22 optional

Remarks

• Other models in the same series:
• Marantz 2225

Pictures

• Picture: Marantz 2225 in black

• Picture: Marantz 2225 in silver with wooden case

• Picture: Marantz 2225

• Picture: Marantz 2225

Links

http://audio.mezei.fr/pages/Marantz2225.html