Rotel RA-1412 specifications

Brand : Rotel

General

Note: First series from September 1975 still with two round shots for cable holders each. From 1976, two square ones each.

Connections

Technical data

Special equipment

Other models of the same series:

Amplifier:

Tuner:

Tape Deck:

Turntable:

Device introduction of good-old- hifi Rotel RA-1412 at "The Vintage Knob" Review of "Mackern": [[1]]

User Manual Rotel RA-1412 Homepage Rotel

Phono MM 1, 2: switchable 2 mV, 4 mV, 8 mV, switchable 25 kOhm , 50 kOhm , 100 kOhm , max. 300 mV
Microphone: 2.8mV
Tuner: 150 mV, 50 kOhm , max. 15 V
Aux 1, 2: 150 mV, 50 kOhm , max. 15 V
Tape Play 1, 2: 150 mV, 50 kOhm , max. 15 V
Main: 1.5 V, 50 kOhm

the duration of the performance (total harmonic distortion)
- 8 Ohm : 2x 110 W (20 Hz - 20,000 Hz)
- 4 Ohm : 2x 160 Watt (1 kHz)
dynamic performance
- 8 Ohm s:
- 4 Ohm :
frequency response:
- Main: 3 Hz - 100 kHz, ± 3 dB, 8 Ohm s, both channels rated power
total harmonic distortion: 0.03 to %
damping factor: 80 at 8 Ohm s
signal-to-noise ratio:
- Phono MM: 75 dB
- microphone: 75 dB
- high level: 95 dB
tone control
- Bass: ± 10 dB at 100 Hz
  - use frequencies: 200 Hz, 400 Hz
- treble: ± 10 dB at 10 kHz
  - use of frequencies: 8 kHz, 12 kHz
Loudness 1: + 10 dB at 100 Hz / + 3 dB at 10 kHz
Loudness 2: + 20 dB at 100 Hz / + 6 dB at 10 kHz
High Filter : 2-stage
- level 1: - 12 dB / octave at 8 kHz
- stage 2: - 12 dB / octave at 12 kHz
Low Filter : 12 dB / octave at 30 Hz
Low Filter (Subsonic): - 12 dB / octave at 15 Hz
Muting: 0 dB, - 20 dB