EN-9
PA720 Specifications
Continuous power output at 0.2% THD per channel
Seven channels driven, 4Ω / 8Ω, 1kHz
140W / 100W
Five channels driven, 4Ω / 8Ω, 1kHz
175W / 110W
Two channels driven, 4Ω / 8Ω, 1kHz
225W / 140W
Harmonic distortion, 80% power, 8Ω at 1kHz
0.002%
Inputs
RCA Type
XLR Type
Input sensitivity 100W / 8Ω
800mV RMS
1.6V RMS
Signal/Noise ratio (A-wtd) 100W / 8Ω
112dB
Input impedance
10kΩ
Frequency response
20 - 20kHz +/-0.05dB
General
Mains voltage
110–120V or 220–240V, 50–60Hz
Maximum power consumption
1.5kW
Low power standby consumption
0.5W
Network standby consumption
2W
Dimensions W x H x D (including feet,
control knob and speaker terminals)
433 x 425 x 177mm
Weight (net)
18kg
Weight (gross)
19.7kg
All specification values are typical unless otherwise
stated. Arcam has a policy of continuous improvement
for its products. This means that designs and
specifications are subject to change without notice.
E&OE.
Summary of Contents for HDA PA720
Page 1: ...SERVICE MANUAL POWER AMPLIFIER PA720 ISSUE A ...
Page 2: ...EN 2 Revision History Issue A Initial release ...
Page 14: ...EN 14 EN 14 L281 Power Amplifier PCB Issue 3 ...
Page 36: ...EN 36 EN 36 L282 Pre amp PCB Issue 2 ...
Page 50: ...EN 50 EN 50 L283 PSU PCB Issue 1 ...
Page 54: ...EN 54 L284 Lifter PCB Issue 1 ...
Page 59: ...EN 59 L285 Front Panel PCB Issue 1 ...
Page 62: ...EN 62 Overall Dimensions ...
Page 64: ...EN 64 Exploded Drawings ...