Operation Manual
TITLE: GUITAR AMPLIFIER
MODEL: RMS120RH
DISTRIBUTOR/DEALER
CAUTION
THIS AMPLIFIER HAS BEEN DESIGNED AND CONSTRUCTED TO PROVIDE ADEQUATE POWER
RESERVE FOR PLAYING MODERN MUSIC WHICH MAY REQUIRE OCCASIONAL PEAK POWER.
EXTENDED OPERATION AT ABSOLUTE MAXIMUM POWER IS NOT RECOMMENDED SINCE THIS
COULD DAMAGE THE ASSOCIATED LOUDSPEAKER SYSTEM.
PLEASE BE AWARE THAT
MAXIMUM POWER CAN BE OBTAINED WITH VERY LOW SETTINGS OF THE MASTER
VOLUME CONTROLS IF THE INPUT SIGNAL IS VERY STRONG.
TECHNICAL SPECIFICATIONS
Rated Power
Frequency Response
Hum and Noise
Input Impedance
Power Consumption
Maximum Gain
Weight
Dimension
120 Watts RMS @ 4ohms load
50 Hz to 8 kHz
-75 dB below rated power
220 k Ohms
220 Watts maximum
105 dB Channel One
55 dB Channel Two
11.0 kg
250mm H x 530mm W x 265mm D
ELECTRICAL CONNECTIONS AND SUPPLY
WARNING:
This appliance must be earthed. Please check that the supply voltage details given
on the rating label (located on the rear panel) are in accordance with your electricity supply.
FITTED PLUG:
This appliance is fitted with a moulded-on plug. If the socket outlets in the
home are not suitable for the plug supplied with this appliance (or the plug becomes damaged
and requires replacement), it should be cut off and an appropriate three-pin plug fitted as
detailed later this section.
IMPORTANT:
A moulded plug severed from the mains lead must be destroyed immediately.
Such a plug with a bared flexible cord is hazardous if engaged in a live socket outlet.
If the fuse of the moulded-on plug is to be replaced, remove the coloured fuse cover on the
underside of the plug, and use a suitably certified 3A fuse approved by ASTA to BS1362, i.e.,
the fuse carries the ASTA mark. The fuse cover must always be replaced. Never use the plug
with the fuse cover omitted. Replacement fuse covers are available from your local Authorised