Amplificator Marantz model 2265 B

Amplificator Marantz model 2265 B: full recapat, 7 intrari, 4 iesiri, design in USA, made in Japan, argintiu, 4-16 ohmi, radio cu scala iluminata, vu metre signal/tuning, gyro touch  tuning, filters 15Hz-9kHz, loudness, poze reale.

General

• Manufacturer: Marantz
• Model: 2265B
• Years of manufacture: 1977 - 1980
• Made in: Japan
• Color: silver, black (wooden cabinet WC-122)
• Remote control: no
• Power consumption: 340 W
• Dimensions: 440 x 137 x 365 mm (WxHxD)
• Weight: 14,5 kg
• Original price approx.: 1200 DM

Connections

• Number of inputs:
  • 2x Phono: 1.8 mV / 47 kOhm.

2x Tape In, (2x European model) Aux: 180 mV / 20 kOhm

• • Main In:
  • Antenna FM (75/300 Ohm) / MW.
  • Dubbing In
• Number of outputs:
  • 2x Tape Out
  • Pre Out
  • Dubbing Out
  • Headphones (6.3 mm jack, front)
  • 2 pairs of speakers

Technical Data

Amplifier

• Continuous power: (20-20,000 Hz, <0.05%, RMS).

8 Ohm: 2x 65 W 4 Ohm: 2x 83 W

• Dynamic power:
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.05%
• Attenuation factor: 40 (8 Ohm)
• Frequency response:
  • Aux: 10 - 40,000 Hz (±1 dB).
  • Main In: 8 - 40,000 Hz (±1 dB)

Phono: RIAA ±1 dB Signal-to-noise ratio:

• • Aux: 90 dB

Phono: 78 dB

• Stereo Channel Separation:
• Tone control: (each L/R separated)
  • Bass: yes, Turnover: normal / 100 Hz

Mids: yes Treble: yes, Turnover: normal / 10 kHz

• Loudness: yes
• High Filter: 9 kHz (18 dB/oct)
• Low Filter (Subsonic): 15 Hz (18 dB/oct)
• Mute: FM Muting
• Direct/Line-Straight: yes

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 87.5 - 108 MHz
  • MW: 525 - 1,605 kHz
• Frequency response:
• Input sensitivity:
  • FM: 1.5 µV

MW: 20 µV

• Distortion factor:
• Signal-to-noise ratio:
  • Signal-to-noise ratio FM: 65 dB (mono), 62 dB (stereo)
  • Noise floor FM: 69 dB (mono), 65 dB (stereo)
  • MW:
• Channel separation:
• Selectivity:
• Co-wave selection:
• Spurious wave selection:
• IF attenuation:
• IF attenuation:
• AM suppression: