Audio Database

The

Marantz Model1250 195,000yen(1976 release)

Description
 
The Integrated Amplifier which summarized the control functionality and the Oide power of Model3600 diameter to one.

The try circuit organization which can hear source with one more another line is carried recording the signal of a phone and a tuner to the two decks, respectively.

There was an adapter for rack-mounted one as an option.


Rating of a mode
Form Integrated Amplifier
Output power (20Hz - 20kHz, both channel drive) 130W+130W (8ohms)
Frequency characteristic 20Hz-20kHz±0.25dB
THD (20Hz - 20kHz) 0.1% or less
Cross modulation distortion (20Hz - 20kHz) 0.1% or less
Power Band Width 5Hz - 50kHz
Dumping factor 65 (8-ohm load intensity) or more
Gain Phono -> preamplifier output: 58dB
Phono -> sound-recording output: 40dB
High level -> preamplifier output: 18dB
Input impedance Phono: 47kohm
High SFT Level: 60kohm
Input sensitivity Phono:1.8mV
Aux:180mV
Phono input equivalent noise 0.85 microvolt (input equivalent)
Filter High:9kHz
Low:30Hz
Power source AC100V, 50Hz/60Hz
Power consumption 450W
Dimensions (width and a height are panel part sizes) Width 390x height 146x depth of 316mm
Weight 18.5kg
Adjunct Mahogany cabinet
Option Adapter for rack-mounted one RA-2 (5,900yen)