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Electrical Specifications; Audio Performance - Parts Express Lepai LP-225 User Manual

Digital hi-fi audio amplifier

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Electrical Specifications

Specifications typical @ +25℃, unless otherwise noted. Specifications subject to change without notice.
Parameter
Number of Channels
Minimum Load Impedance
Nominal Power Requirement
Operating Voltage
Idle Power
Switching Frequency

Audio Performance

Specifications typical @ +25℃, unless otherwise noted. Specifications subject to change without notice.
Parameter
Amp Gain
SNR
THD+N
Output Noise Level
Input Impedance
DC Offset
Conditions
-
-
@2x25W, 24V,1kHz
@1kHz, 8Ohm
Signal detected@12V
SD Floating@24V
Conditions
Line In
Line In
2 x 25W@8Ohm, A-weighting
Line In
1W@8Ohm, 1kHz
Line In@12V
A-weighting, Input Connected to GND
BT@12V
A-weighting, Input Connected to GND
Line In@8Ohm, 1kHz,
-
Min.
Typ.
-
4
-
2x25W
12
-
0.84
-
300
Min.
Typ.
L&R
-
29.0
L&R
-
98.8
L&R
-
0.017
90
L&R
-
L&R
-
85
-
10
-
Max.
Units
2
-
-
8
-
Ω
-
W
-
20
V
-
W
-
kHz
Max.
Units
-
dB
-
dB
-
%
-
uV
-
uV
-
5
-
mV

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