Arcam A80 Stereo Amplifier User Manual


 
A80/P80
12
English
A80/P80
13
Service information
Continual improvement policy
Arcam has a policy of continual improvement for its products.
This means that designs and specications are subject to
change without notice.
NOTE: All specication values are typical unless otherwise
stated.
Before returning your amplier for service, please check the
following:
Sound cuts out for no reason
If the temperature of the internal heatsink rises above a safe
level, then a thermal cutout inside the amplier will operate.
The power indicator on the front panel ashes and the
protection system temporarily removes the power to the
speakers. The system resets after the heatsink has cooled
down.
Note that because of the high output voltage from a CD player,
it is possible to drive the A80 at full power even though the
volume is not set at maximum.
Amplier does not switch back on
The A80 and P80 ampliers have a protection mechanism
which is activated if you switch the unit on immediately after
turning it off. If this mechanism activates, wait 30 seconds then
switch back on again.
Technical specications
A80 P80
Continuous power output, per channel
Both channels, 8Ω, 20Hz–20kHz 65W 65W
Single channel, 4Ω, 1kHz 105W 105W
Distortion, 8Ω, 80% power, 1kHz 0.005% 0.005%
Inputs
Phono cartridge input sensitivity, MM 2.5mV
Line and tape inputs:
Nominal sensitivity 250mV 700mV
Input impedance 22kΩ 22kΩ
Signal/noise ratio (CCIR) 98dB 108dB
Preamplier outputs
Nominal output level 700mV
Output impedance <50Ω
General
Power consumption (maximum) 650VA 650VA
Dimensions W x D x H (including feet) 430 x 330 x 75mm 430 x 330 x 75mm
Weight (net) 9kg 9kg
Weight (packed) 10kg 10kg
Supplied accessories mains lead
CR-389 remote control
2 x AAA batteries
mains lead
E&OE