Read JBL PSW-D115 Service Manual online
LINE VOLTAGE
Yes/No Hi/Lo
Line
Nom.
Test
Limits
Unit
Notes
US 120vac/60Hz
Yes
108-132
108-13
2
120
Vrms
Normal Operation
Parameter
Specifi-
cation
Unit
Nom.
Test
Limits
Conditions
Notes
Amp Section
Type (Class AB, D,
Type (Class AB, D,
other)
D
D
n/a
Class D
Preferred...Sink
required for Class AB
Load Impedance
(speaker)
8
Ohms
8
n/a
Nominal
Z-curve required
Rated Output Power
350
Watts
202
190
1 input driven
RFQ Spec.
THD@ Rated Power
0.3
%
194
1
22k filter
200W (Power
Bandwidth 30-100Hz)
@ 120 VAC
THD @ 1 Watt
0.5
%
0.066
0.8
22k filter
DC Offset
<20
mV-DC
0.5
10mV
@ Speaker Outputs
Damping factor
>80
DF
80
>50
Measured across
amplifier outputs
Input Sensitivity
Input Frequency
35
Hz
Nominal Freq.
1 input driven
Line Input
200
mVrms
200
±2dB
To Rated Power/ Vol
@ Max
1 input driven: AP
source Z = 600 ohms
Speaker/Hi Level Input 7
Vrms
6.963
±2dB
To Rated Power/ Vol
@ Max
1 input driven: AP
source Z = 25 ohms
Signal to Noise
SNR-A-Weighted
SNR-A-Weighted
100
dBA
102
90
Relative to rated
output
A-Weighting filter
SNR-unweighted
75
dBr
85
70
Relative to rated
output
22k filter
SNR rel.
1W-unweighted (22k)
65
dBr
67
55
relative to 1W Output
22k filter
Residual Noise Floor
1.5
mVrms
<1
1.5
Volume @max, using Audio Precision) , BW
=22KHz
Residual Noise Floor
1.5
mVrms(ma
x)
1
2
Volume @max, w/ A/P Swept Bandpass
Measurement (Line freq.+ harmonics) ,
BW<20Khz
Input Impedance
Line Input
10K
ohms
46.8K
n/a
Nominal
Speaker/Hi Level Input 5K
ohms
24.0K
n/a
Nominal
Filters
0dBr = 1w @ 50Hz
Low Pass (fixed or
variable)
Variable
Low Pass filter (point
or range)
60-180
Hz
±2dB
-3dB Point
Slope
24
dB/Octav
e
n/a
Q
1
Damping
n/a
Subsonic filter (HPF)
25
Hz
±2dB
-3dB Point
Slope
12
dB/Octav
e
n/a
Q
1
Damping
n/a
AV Boost
YES
—
4
Amplifier/Subwoofer
PSW-D115
PSW-D115 DETAILED SPECIFICATIONS
Click on the first or last page to see other PSW-D115 service manuals if exist.