U
S
E
R M
A
N
U
A
L
MODEL:PHA211
www
.
PyleAudio
.
com
Specifications
Input
Impedance
100K
-
ohm
,
Unbalanced
Max
Input
Level
+
15dBu
Input
connector
Stereo
1
/
4"TRS
Jack
Output
Impedance
80
-
Ohm
Each
Max
Output
Level 40mW
in
100ohm
Max
Gain
20dB
/
Channel
S
/
N
Ratio
More
than
90dB
THD
Less
than
0
.
03
%
Power
Requirement
12V
DC
/
150mA
Dimension
WxHxD
4
.
07"
x
1
.
18"2
.
24"
Weight
(
LBS
)
0
.
42LBS
ULTRA-COMPACT MONITOR HEADPHONE AMPLIFIER
