11
English
If the protection circuitry triggers repeatedly and you are unable to isolate
and correct the faulty condition, contact your authorized Rotel dealer for
assistance in troubleshooting.
Overheat Protection Function
The unit features an advanced overheat protection function designed to
safeguard the device. When triggered, this function will automatically
reduce the volume by 1~2 dB three times in succession to mitigate heat
generation. If the unit is still overheating or detects an error in the output
the unit may enter protection and power off the amplier with red power
LED
2
blinking 5 times. If this occurs please move the amplier to a more
ventilated space with no obstructions and check all speaker cabling.
NOTE: This feature is designed to maintain optimal performance
and prevent damage to the system under conditions of excessive
heat. If the overheat protection function is activated, allow the
system to cool down before resuming operation.
Troubleshooting
Most difculties in audio systems are the result of incorrect connections,
or improper control settings. If you encounter problems, isolate the area
of the difculty, check the control settings, determine the cause of the
fault and make the necessary changes. If you are unable to get sound
from the unit, refer to the suggestions for the following conditions:
Power Indicator Is Not Illuminated
The Power Indicator should be illuminated whenever the unit is plugged
into the wall power outlet and the Power button is pushed in. If it does
not light, test the power outlet with another electrical device, such as a
lamp. Be sure the power outlet being used is not controlled by a switch
that has been turned off.
Fuse Replacement
If another electrical device works when plugged into the power outlet,
but the Power Indicator of the unit does not light when plugged into
the same outlet and the Power Switch is pushed in, it indicates that the
internal power fuse may have blown. If you believe this has happened,
contact your authorized Rotel dealer to get the fuse replaced.
No Sound
Check the signal source to see if it is functioning properly. Make sure the
cables from the signal source to the unit inputs are connected properly.
Be sure the Listening Selector is set to the proper input. Check the wiring
between the unit and the speakers.
Specications
Power OutputPower Output 30 watts/ch (8 ohms)
40 watts/ch (4 ohms)
Total Harmonic DistortionTotal Harmonic Distortion (20 Hz - 20k Hz) < 0.03%
Intermodulation DistortionIntermodulation Distortion (60 Hz : 7k Hz, 4:1) < 0.03%
Frequency Response Frequency Response
Phono input Phono input 20 Hz-20k Hz, -0.5 dB20 Hz-20k Hz, -0.5 dB, , +0 dB+0 dB
Line Level Inputs Line Level Inputs 10 Hz - 100k Hz, -0.5 dB, +0 dB
Damping Factor Damping Factor (20 - 20,000 Hz, 8 ohms) 80
Input Sensitivity / ImpedanceInput Sensitivity / Impedance
Phono inputPhono input 2.5 mV / 40k Ohms
Line Level InputsLine Level Inputs 180 mV / 60k Ohms
Input Overload Input Overload
Phono inputPhono input 50 mV
Line Level InputsLine Level Inputs 4 V
Tone Controls - Bass / Treble Tone Controls - Bass / Treble ± 6 dB at 100 Hz / 10k Hz
Signal to Noise RatioSignal to Noise Ratio (IHF “A” weighted)
Phono inputPhono input 80 dB
Line Level InputsLine Level Inputs 90 dB
Power Requirements Power Requirements 120 V, 60 Hz (USA)
230 V, 50 Hz (Europe)
Power ConsumptionPower Consumption 110 Watts
Standby Power ConsumptionStandby Power Consumption
NormalNormal < 0.5 watts
BTU BTU (4 ohms, 1/8 power)(4 ohms, 1/8 power) 340 BTU/h
Dimensions Dimensions (W, H, D) 430 x 73 x 347 mm
17” x 2
7
/8” x 13
5
/8”
Panel HeightPanel Height 60 mm / 2
3
/8”.
WeightWeight (net) 5.8 kg, 12.8 lbs.
All specications are accurate at the time of printing.
Rotel reserves the right to make improvements without notice.
The Rotel logo is a registered trademarks of The Rotel Co., Ltd. Tokyo,
Japan.
Copyright © [2024] Rotel. All rights reserved.
11
English
If the protection circuitry triggers repeatedly and you are unable to isolate
and correct the faulty condition, contact your authorized Rotel dealer for
assistance in troubleshooting.
Overheat Protection Function
The unit features an advanced overheat protection function designed to
safeguard the device. When triggered, this function will automatically
reduce the volume by 1~2 dB three times in succession to mitigate heat
generation. If the unit is still overheating or detects an error in the output
the unit may enter protection and power off the amplier with red power
LED
2
blinking 5 times. If this occurs please move the amplier to a more
ventilated space with no obstructions and check all speaker cabling.
NOTE: This feature is designed to maintain optimal performance
and prevent damage to the system under conditions of excessive
heat. If the overheat protection function is activated, allow the
system to cool down before resuming operation.
Troubleshooting
Most difculties in audio systems are the result of incorrect connections,
or improper control settings. If you encounter problems, isolate the area
of the difculty, check the control settings, determine the cause of the
fault and make the necessary changes. If you are unable to get sound
from the unit, refer to the suggestions for the following conditions:
Power Indicator Is Not Illuminated
The Power Indicator should be illuminated whenever the unit is plugged
into the wall power outlet and the Power button is pushed in. If it does
not light, test the power outlet with another electrical device, such as a
lamp. Be sure the power outlet being used is not controlled by a switch
that has been turned off.
Fuse Replacement
If another electrical device works when plugged into the power outlet,
but the Power Indicator of the unit does not light when plugged into
the same outlet and the Power Switch is pushed in, it indicates that the
internal power fuse may have blown. If you believe this has happened,
contact your authorized Rotel dealer to get the fuse replaced.
No Sound
Check the signal source to see if it is functioning properly. Make sure the
cables from the signal source to the unit inputs are connected properly.
Be sure the Listening Selector is set to the proper input. Check the wiring
between the unit and the speakers.
Specications
Power OutputPower Output 30 watts/ch (8 ohms)
40 watts/ch (4 ohms)
Total Harmonic DistortionTotal Harmonic Distortion (20 Hz - 20k Hz) < 0.03%
Intermodulation DistortionIntermodulation Distortion (60 Hz : 7k Hz, 4:1) < 0.03%
Frequency Response Frequency Response
Phono input Phono input 20 Hz-20k Hz, -0.5 dB20 Hz-20k Hz, -0.5 dB, , +0 dB+0 dB
Line Level Inputs Line Level Inputs 10 Hz - 100k Hz, -0.5 dB, +0 dB
Damping Factor Damping Factor (20 - 20,000 Hz, 8 ohms) 80
Input Sensitivity / ImpedanceInput Sensitivity / Impedance
Phono inputPhono input 2.5 mV / 40k Ohms
Line Level InputsLine Level Inputs 180 mV / 60k Ohms
Input Overload Input Overload
Phono inputPhono input 50 mV
Line Level InputsLine Level Inputs 4 V
Tone Controls - Bass / Treble Tone Controls - Bass / Treble ± 6 dB at 100 Hz / 10k Hz
Signal to Noise RatioSignal to Noise Ratio (IHF “A” weighted)
Phono inputPhono input 80 dB
Line Level InputsLine Level Inputs 90 dB
Power Requirements Power Requirements 120 V, 60 Hz (USA)
230 V, 50 Hz (Europe)
Power ConsumptionPower Consumption 110 Watts
Standby Power ConsumptionStandby Power Consumption
NormalNormal < 0.5 watts
BTU BTU (4 ohms, 1/8 power)(4 ohms, 1/8 power) 340 BTU/h
Dimensions Dimensions (W, H, D) 430 x 73 x 347 mm
17” x 2
7
/8” x 13
5
/8”
Panel HeightPanel Height 60 mm / 2
3
/8”.
WeightWeight (net) 5.8 kg, 12.8 lbs.
All specications are accurate at the time of printing.
Rotel reserves the right to make improvements without notice.
The Rotel logo is a registered trademarks of The Rotel Co., Ltd. Tokyo,
Japan.
Copyright © [2024] Rotel. All rights reserved.
Overheat Protection Function
NOTE:
Troubleshooting
Specifications
11
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