Amplifier/SubwooferPSW-D110/DPS-10
DETAILED SPECIFICATIONS
LINE VOLTAGEYes/NoHi/Lo LineUnitNotes
US 120vac/60HzYes108-132VrmsNormal Operation
EU 230vac/50-60HzYes207-264VrmsNormal operation, MOMS required
ParameterSpecification UnitConditionsNotes
Amp Section
Type (Class AB, D, other)DClass D Preferred...Sink required for Class AB
LoadImpedance4OhmsNominalZ-curve required
(speaker)
Rated Output Power150Watts1 input drivenPeak power
75Watts1 input drivenRMS
THD@ Rated Power0.1%22k filter75w (Power Bandwidth 30-100Hz)
THD @ 1 Watt0.1%22k filter
DC Offset2mV-DC@ Speaker Outputs
Damping factor>200DF
Input Sensitivity
Input Frequency50HzNominal Freq.1 input driven
Line Input110mVrmsTo Rated Power/ Vol @ Max1 input driven
Speaker/Hi Level Input2.7VrmsTo Rated Power/ Vol @ Max1 input driven: AP sourceZ=25 ohms
Signal to Noise
SNR-A-Weighted100dBArelative to 75w powerA-Weighting filter
SNR-unweighted75dBrrelative to 75w power22k filter
SNR rel. 1W-unweighted65dBrrelative to 1W Output22k filter
Residual Noise Floor2mVrmsVolume @max, using RMS reading DMM/VOM (or A/P)
Residual Noise Floor1.5mVrms(max) Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)
Input Impedance
Line Input10kohmsNominal
Speaker/Hi Level Input200ohmsNominal
Filters0dBr = 1w @ 50Hz
Low Pass (fixed or
Variable
variable)
Low Pass filter (point or60-120Hz-3dB Point
range)
Slope18dB/Octave
Q1Damping
Subsonic filter (HPF)25Hz-3dB Point
Slope12dB/Octave
Q1Damping
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