Specifications58
INTEGRATED AMPLIFIERS
PMA-2020AE PMA-1520AE
PMA-720AE PMA-520AE
Technical information
PMA-2020AE PMA-1520AE PMA-720AE PMA-520AE
Channels 2 2 2 2
UHC-MOS single push pull circuit • (Advanced) • (Advanced) - -
Advanced HC-TR single push pull circuit - - • •
LC mounted twin transformer • • - -
Wide range amplifier • • • •
High current dynamic power supply • • • •
Power amp discrete construction • • • •
Micro processor auto off • • • •
Balance / Bass / Treble / Loudness • / • / • / - • / • / • / - • / • / • / • • / • / • / •
OTHER
Solid Heat Sinks • (Separate) • (Separate) • •
Source Direct • • • •
Power Amp direct • • - -
INPUTS/OUTPUTS
Audio Inputs 7 6 6 6
Digital in: USB-B / optical / coaxial - / - / - - / - / - - / - / - - / - / -
Phono Input: MM / MC • / • • / • • / - • / -
Audio Outputs 2 1 1 1
Pre-out / Main-in 1 / - 1 / - 1 / - - / -
Power Amp Direct IN • • - -
Gold Plated Cinch • • • -
Speaker A / B - - • -
Number of terminals 2 2 2 1
Remote Control Bus in / out • • • •
Headphone Out • • • •
SPECIFICATIONS
Output power 8 Ohm (20 Hz - 20 kHz, T.H.D. 0.07%) 80 W 70 W 50 W 45 W
Output power 4 Ohm (1 kHz, T.H.D. 0.7%) 160 W 140 W 85 W 70 W
Total Harmonic Distortion 0.01 % 0.01 % 0.01 % 0.02 %
Input Sensitivity: MM 2.5 mV / 47 kohm 2.5 mV / 47 kohm 2.5 mV / 47 kohm 2.5 mV / 47 kohm
Input Sensitivity: MC 200 µV / 100 ohm 200 µV / 100 ohm - -
Signal to Noise Ratio: MM/MC 89 dB / 74 dB 89 dB / 74 dB 86 dB / - 84 dB / -
Input Sensitivity: High level 135 mV / 47 kohms 125 mV / 47 kohms 110 mV / 30 kohms 110 mV / 30 kohms
Signal to Noise Ratio: High level 108 dB 108 dB 107 dB 105 dB
Treble Control ± 8 dB at 10 kHz ± 8 dB at 10 kHz ± 8 dB at 10 kHz ± 8 dB at 10 kHz
Bass Control ± 8 dB at 100 Hz ± 8 dB at 100 Hz ± 8 dB at 100 Hz ± 8 dB at 100 Hz
GENERAL
Available colors: Premium Silver / Black • / - • / • • / • • / •
Metal Front Panel • • • •
Power Consumption in W 360 295 200 185
Standby Consumption in W 0.2 0.2 0.3 0.3
Auto Power off • • • •
Detachable Power Cable • • • •
Remote Control RC-1179 RC-1186 RC-1173 RC-1173
System Remote Function • • • oav
Maximum Dimensions (W x D x H) in mm 434 x 435 x 181 434 x 414 x 135 434 x 308 x 121 434 x 308 x 121
Weight in kg 24.4 16.1 7.1 6.8
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