Rotel RA-610
The RA-610 is equipped with every conceivable
control and feature any demanding audiophile ever hopes of having on his unit.
The RA-610 was designed for both the versatility and ease of operation. It will
add professional studio flexibility to your present music center.
The
performance of RA-610 is exceptional it will allow you to experience true high
fidelity as never before. its full and natural stereo phonic reproduction
offers you musical entertainment
rivaling that of live performances.
Special
Features:
Direct
Coupling Output Circuit eliminates the need for an output capacitor, thereby,
permitting better frequency response at lower IM distortion.
Differential Amplifier provides higher stability and lover
distortion
Split Power
Supplies for left and right channels decrease frequency damping factor and
overall distortion.
Tone Defeat
switch offers absolute flat response
-20 dB
Muting switch provides instataneous quietness
Tape Monitor
switch for tape playback and recording
Dual slide
tone controls for Bass and Treble offer easy and accurate tone adjustment.
High and Low
Filter switches, -9 dB cutoff, for eliminating rumble and scratch noises.
Loudness
switch for boosting extreme low frequencies during low volume operation
Two pairs
ofm agnetic input jacks for two sets of record players with different input
impedances.
Pre-amplifier
Outputs for use with separate power amplifier or multi-channel system
Main-amplifier
Inputs for use with separate control amplifier or tape recorder.
Front Panel
Stereo headphone Jack for easy use
Two speaker
Selector switches for individual or simultaneous operation of two speaker
systems
Handsame
Wood Cabinet.
specifications
Power
Output:
Total Music
Power (IHF): 120 watts at 4 ohms; 90 watts at 8 ohms
Continuous
Power (RMS): 32 watts/channel, 8 ohms at
each channel driven
Distortion :
Harmonic
: less than 0,1% at rated output
Intermodulation
: less than 0,1% at rated output (70 Hz : 7,000 Hz = 4 : 1)
Frequency
Response:
Main Amp.
ONly : 3 Hz to 1000,000 Hz +0 db to -3
dB
Auxiliary
Inputs : 5 Hz to 90,000 Hz +0 dB to -3
dB
Power
Bandwidth (IHF): 3 Hz to 55,000 Hz
Input
Sensitivity (at rated output)/ Impedamce:
Phono 1
: 2,5 mV/50 k Ω
Phono 2
: 2,5 mV/100 k Ω
Tuner : 120 mV/25 k Ω
AUX 1, 2
: 120 mV/25 k Ω
Tape In
: 120 mV/25 k Ω
Main Amp.
Input : 650 mV/35 k Ω
Signal-to-Noise
Ratio :
Phono 1
: 65 dB
Phono 2
: 65 dB
Tuner: 80 dB
Aux 1 , 2,
Tape In : 80 dB
Residual
: 1 mV
Square Wave
Rise Time: 2,2 microseconds
Damping
Factor: 35 at 8 ohm; 70 at 16 ohm
Output
Impedance:
Speaker
terminals : 4, 8, 16 ohms at full rating
Pre-amp
Output : 50 ohms
Loudness
Switch : +10 dB at 50 Hz
High Filter
: -96 dB at 10 kHz
Low Filter
: -9 dB at 50 Hz
Muting: -20 dB at 1 kHz
Bass
Control: +15 dB to -13 dB at 50 Hz
Treble
Control: +14 dB to -16 dB at 10,000 Hz
Phono
Overload: over 100 mV
Phono
Equalizer: +17 dB at 50 Hz
Cross-Talk: 60 dB at 1 kHz
Dimensions
(W x H x D): 16-1/4 x 8-3/4 x 4-7/8 inch
