Marantz 2325 specifications

Category : Receiver

Brand : Marantz

General

connectors

Technical data

amplifier

Tuner

special features

• manufacturer: Marantz
• model: 2325
• year of construction: 1974 - 1977
• Made in Japan
• color: silver
• remote control: no
• power consumption: approx. 800 W maximum
• dimensions: 491 x 146 x 386 mm (WxHxD)
• weight: 22.5 kg
• factory price approx.: 800 $ (1974), 2.998,- DM

• number of inputs:
  • 2x Tape Play Aux: 180 mV / 100 k643961b8da111c0a15d770a1109a86d4
  • Phono: 1.8 mV / 47 K-ohms
  • antenna FM (75/300 643961b8da111c0a15d770a1109a86d4) / MW
  • Dubbing in
  • Main: 1 V / 55 k643961b8da111c0a15d770a1109a86d4
• number of outputs:
  • 2x Tape Rec: 200 643961b8da111c0a15d770a1109a86d4s
  • FM Quad radial
  • Dubbing out
  • Pre Out: 900 643961b8da111c0a15d770a1109a86d4s
  • headphone (6.3 mm Jack, front)
  • 2 pairs of Speakers

• 2x Tape Play Aux: 180 mV / 100 k643961b8da111c0a15d770a1109a86d4
• Phono: 1.8 mV / 47 K-ohms
• antenna FM (75/300 643961b8da111c0a15d770a1109a86d4) / MW
• Dubbing in
• Main In: 1 V / 55 k643961b8da111c0a15d770a1109a86d4

• 2x Tape Rec: 200 643961b8da111c0a15d770a1109a86d4s
• FM Quad radial
• Dubbing out
• Pre Out: 900 643961b8da111c0a15d770a1109a86d4s
• headphone (6.3 mm Jack, front)
• 2 pairs of Speakers

• the duration of the performance (total harmonic distortion):
  • 8 643961b8da111c0a15d770a1109a86d4: 2 x 125 W
  • 4 643961b8da111c0a15d770a1109a86d4: 2 x 250 W RMS
• dynamic power:
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4:
• total harmonic distortion: 0.1%
• damping factor: 70 (8 643961b8da111c0a15d770a1109a86d4s, 1 kHz)
• frequency response:
  • 20 - 20,000 Hz (±0.2 dB)
  • Phono: RIAA ±0.5 dB
  • power bandwidth: 6,7 - 80.000 Hz
• signal-to-noise ratio: 80 dB (high level)
• stereo channel separation:
• control the sound: (both L/R separated)
  • Bass: ±12 dB (50 Hz) Turnover: 250 / 500 Hz
  • in the Middle: ±6 dB (700 Hz)
  • height: ±12 dB (15 kHz) Turnover: 2 / 4 kHz
• Loudness: Yes
• High Filter : Yes
• Low Filter (Subsonic): Yes
• Mute: FM Muting
• Direct/Line-Straight: Yes

• 8 643961b8da111c0a15d770a1109a86d4: 2 x 125 W
• 4 643961b8da111c0a15d770a1109a86d4: 2x 250 W RMS

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• 20 - 20,000 Hz (±0.2 dB)
• Phono: RIAA ±0.5 dB
• power bandwidth: 6,7 - 80.000 Hz

• Bass: ±12 dB (50 Hz) Turnover: 250 / 500 Hz
• in the Middle: ±6 dB (700 Hz)
• height: ±12 dB (15 kHz) Turnover: 2 / 4 kHz

• channels: FM/MW
• frequency:
  • FM: 87.5 - 108 Mhz
  • MW: 540 - 1.605 kHz
• frequency response: 30 - 15,000 Hz (±1.5 dB, Stereo)
• input sensitivity:
  • FM: 1,8 µV
  • MW: 20 µV
• total harmonic distortion:
  • FM: 0,15% (Mono) 0.3% (in Stereo)
• signal-to-noise ratio:
  • FM: 70 dB (Mono), 60 dB (Stereo)
• channel separation:
  • FM: 42 dB (at 1 kHz)
• selectivity:
• frequency selection:
  • FM: 1.25 dB
• in addition to the wave selection:
  • FM: 80 dB
• mirror frequency attenuation:
  • FM: 100 dB
• ZF-loss:
  • FM: 100 dB
• ON-suppression: 62 dB
• output level:
• RDS: no
• station memory: no
• Multipath: Yes
• Hi-Glare: Yes

• FM: 87.5 - 108 Mhz
• MW: 540 - 1.605 kHz

• FM: 1,8 µV
• am: 20 µV

• FM: 0,15% (Mono) 0.3% of (Stereo)

• FM: 70 dB (Mono), 60 dB (Stereo)

• FM: 42 dB (at 1 kHz)

• FM: 1.25 dB

• FM: 80 dB

• FM: 100 dB

• FM: 100 dB

• Pre - and power amp separable (Main In/Pre Out)
• Dolby FM Decoding

• Other models from the same series:
• Marantz 2225
• Marantz 2235
• Marantz 2275
• Marantz 23 25

• image: Marant 2325 silver

• image: Marantz 23 25 black

• image: Marantz 23 25 silver

• report of good-old-hifi [1]
• Device performance in good-old-hifi [2]

Comment:

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