Specifications - Rotel RA-1412 Owner's Manual

• Top view showing two power transformers and four powereapacltors.
• Die Kopfansicht zeigt zwel Lelstungstransformetoren und vier
Leistu ngskondensetoren.
• Vue d'en haut montrant deux transformateurs d'allmentatlon et
quatre capacites d'allmentatlon,
• VERZERRUNG/AUSGANGSLEISTUNG
• RENDEMENTOtSTORSION/PUISSANCE
THDOl' a OHM LWO BOTIICH DRIVEN
?
00
:
100 IK 'OK iiOK
FfirajENCY(HzJ
• POWER BANDWIDTH
• AUSGANGSBANDBREITE
• BANDE PASSANTE EN PUISSANCE NOMINALE
• AUSGANGSPEGEL
• SURCHARGE PHONO
SPECIFICATIONS
Power Amplifier Section:
Continuous Power Output
110 Watts per channel, min. RMS, both channels driven into
8 ohms from 20 to 20 000 Hz with no more than 0.1 % total
harmonic distortion
Harmonic Distortion
0.1 % maximum at rated power output from 20 to 20 000 Hz
Intermodulation Distortion
0.03 % at 1 kHz, rated power output —1 dB
Frequency Response
3 to 100 000 Hz, —1 dB at 1 watt per channel
Input Sensltivity/lmpedance
980 mV/33 kohms
Damping Factor
80 + 10%
Speaker Impedance
4 to 16 ohms. A, B or C; 8 to 16 ohms, A + B, A + C,B + C
Pre-Amplifier Section:
Output Voltage/I mpedance
980 mV/100 ohms
2 V maximum
Harmonic Distortion
Less than 0.08 % at rated output voltage
Frequency Response
3 to 50 000 Hz, ±1 dB
Signal-to-Noise Ratio
Phono 1,2, MIC
More than 75 dB ilHF "A" network closed circuit)
Tape, Tuner, Aux 1,2
More than 95 dB (IHF "A" network closed circuit)
Residual Noise
Less than 1 mV
Input Sensitivity/Impedance
Phono 1,2
2, 4, 8 mV/25, 50, 100 kohms (Adjustable)
Tape, Tuner, Aux 1,2
150 mV/50 kohms
MIC
2.5 mV/50 kohms
Output Level
Tape Out (RCA Jack)
350 mV/3,3 kohms
Tape Out (DIN Jack)
120 mV/90 kohms
Phono Overload
More than 300 mV at 0,1 % total harmonic distortion
Phono Equalization
RIAA STD + 0.2 dB
Tone Controls
Bass at 100 Hz
+10 dB (400 Hz turnover)
+ 7 dB (200 Hz turnover)
Treble at 10 kHz
±7 dB (5 kHz turnover)
± 10 dB (2.5 kHz turnover)
Fitters
High
12d6/octat 8 kHz, 12 kHz
Low
12 dB/oct at 30 Hz, 15 Hz (subsonic)
Audio Muting
—10 dB, —20 dB (2-position)
Loudness Control
+20 dB at 50 Hz/+6 dB at 10 kHz,
+10 dB at SO Hz/+3 dB at 10 kHz (2-position)
Crosstalk
50 dB overall
General Information
Power Consumption
850 watts (maximum)
Dimensions (overall)
540(W) X 180(H) X 430(D) mm
Weight (net)
22 kg$/48.4lbs.
Semiconductors Used
62 Transistors
1 1C
28 Diodes
14