Read JBL DPS 10 (serv.man2) Service Manual online
DETAILED SPECIFICATIONS
LINE VOLTAGE
Yes/No
Hi/Lo Line
Unit
Notes
US 120vac/60Hz
Yes
108-132
Vrms
Normal Operation
EU 230vac/50-60Hz
Yes
207-264
Vrms
Normal operation, MOMS required
Parameter
Specification Unit
Conditions
Notes
Amp Section
Type (Class AB, D, other)
Type (Class AB, D, other)
D
Class D Preferred...Sink required for Class AB
Load
Impedance
(speaker)
4
Ohms
Nominal
Z-curve required
Rated Output Power
150
Watts
1 input driven
Peak power
75
Watts
1 input driven
RMS
THD@ Rated Power
0.1
%
22k filter
75w (Power Bandwidth 30-100Hz)
THD @ 1 Watt
0.1
%
22k filter
DC Offset
2
mV-DC
@ Speaker Outputs
Damping factor
>200
DF
Input Sensitivity
Input Frequency
Input Frequency
50
Hz
Nominal Freq.
1 input driven
Line Input
110
mVrms
To Rated Power/ Vol @ Max
1 input driven
Speaker/Hi Level Input
2.7
Vrms
To Rated Power/ Vol @ Max
1 input driven: AP source Z = 25 ohms
Signal to Noise
SNR-A-Weighted
SNR-A-Weighted
100
dBA
relative to 75w power
A-Weighting filter
SNR-unweighted
75
dBr
relative to 75w power
22k filter
SNR rel. 1W-unweighted
65
dBr
relative to 1W Output
22k filter
Residual Noise Floor
2
mVrms
Volume @max, using RMS reading DMM/VOM (or A/P)
Residual Noise Floor
1.5
mVrms(max)
Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)
Input Impedance
Line Input
Line Input
10k
ohms
Nominal
Speaker/Hi Level Input
200
ohms
Nominal
Filters
0dBr = 1w @ 50Hz
Low Pass (fixed or
variable)
Variable
Low Pass filter (point or
range)
60-120
Hz
-3dB Point
Slope
18
dB/Octave
Q
1
Damping
Subsonic filter (HPF)
25
Hz
-3dB Point
Slope
12
dB/Octave
Q
1
Damping
4
Amplifier/Subwoofer
PSW-D110/DPS-10
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