Marantz 4270 specifications

Category : Receiver

Brand : Marantz

General

Connections

Technical data

Audio

Sound formats

Tuner

Special features

• Manufacturer: Marantz
• Model: 4270
• Type: Quad rophonic Receiver
• Years of Construction: 1973 - 1978
• Manufactured in: Japan
• Color: Silver / Brown
• Remote Control: RC4 Remote Control
• Power Consumption: 400 W max. Idle 45 W
• dimensions: 441 x 137 x 400 mm (WxHxD)
• weight: 18.2 kg
• factory price approx.: 1'998 DM

• number of inputs:
  • Phono: 2.2 mV / 47 k643961b8da111c0a15d770a1109a86d4
  • Aux: 150 mV / 100 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2: 150 mV / 100 k643961b8da111c0a15d770a1109a86d4
  • Main:
• number of outputs:
  • Tape Rec 1, 2: 1 V / 47 K-ohms
  • Pre-Out: 1 V, 900 643961b8da111c0a15d770a1109a86d4s
  • headphone 1, 2: (6.3 mm Jack)
  • 4 pairs of Speakers

• Phono: 2.2 mV / 47 k643961b8da111c0a15d770a1109a86d4
• Aux: 150 mV / 100 k643961b8da111c0a15d770a1109a86d4
• Tape Play 1, 2: 150 mV / 100 k643961b8da111c0a15d770a1109a86d4
• Main In:

• Tape Rec 1, 2: 1 V / 47 K-ohms
• Pre-Out: 1 V, 900 643961b8da111c0a15d770a1109a86d4s
• headphone 1, 2: (6.3 mm Jack)
• 4 pairs of Speakers

• output power (THD)
  • Stereo: 2x 70 W / 0.3 %
  • quadrophonic sound: 4x 40 W / 0.3 %
• damping factor: 45
• frequency response: 7 - 70'000Hz
• signal-to-noise ratio:
• stereo channel separation:
• control:
  • Bass: ±10dB at 50Hz
  • Mid: ±10 dB at 700Hz
  • treble: ±10dB at 15kHz
• Loudness: 7dB at 100Hz, 4 dB at 10kHz
• High Filter : 10kHz, 6dB per octave
• Low Filter : 100Hz, 6dB per octave
• Mute: -

• Stereo: 2x 70 W / 0.3 %
• quadrophonic sound: 4x 40 W / 0.3 %

• Bass: ±10dB at 50Hz
• Mid: ±10 dB at 700Hz
• height: ±10dB at 15kHz

• Dolby
• DolbyFM

• receiving: FM, MW
• frequency:
  • FM: 88 - 108 MHz
  • MW: 540 - 1602 kHz
• frequency response: 30 Hz - 15 kHz, ± 1 dB
• input sensitivity: 2,2 µV
• total harmonic distortion: 0.4 to % (Stereo), 0.3 to % (Mono)
• signal-to-noise ratio: > 90 dB
• channel separation: greater than 40 dB
• selectivity: > 60 dB
• frequency selection: 70 dB
• in addition to the wave selection: 90 dB
• mirror frequency attenuation: 90 dB
• if rejection: 100 dB
• ON-suppression: 50 dB

• FM: 88 - 108 MHz
• MW: 540 - 1602 kHz

• Built-in Dolby System
• Quad radial Output
• 2x headphone Jack for a four-channel

• Other models from the same series:
• Marantz 4025
• Marantz 4220
• Marantz 4230
• Marantz 4240
• Marantz 4270
• Marantz 4400
• Marantz 4415
• Marantz 4420
• Marantz 4430

• image: Marantz 4270

Comment:

Comment box:

Marantz 4270 relate

Marantz 4300

Marantz 4400

Marantz 4415

Marantz 4430

Marantz Model 4400

Marantz MR-250

Marantz SR 1010

Marantz SR 5023

Marantz SR 6000

Marantz SR-1000

Marantz SR-1100

Marantz SR-2000

Marantz SR-220

Marantz SR-320

Marantz SR-4000 Stereo Receiver

Marantz SR-4010

Marantz SR-430

Marantz SR-45

Marantz SR-47

Marantz SR-5000 P