Detailed Specifications - Infinity PS210 Service Manual

PS series PS210 subwoofer
Primus PS210 150W Powered Sub Amp
LINE VOLTAGE
US 120vac/60Hz
EU 230vac/50-60Hz
Parameter
Amp Section
Type (Class AB, D, o her)
Load Impedance (speaker)
Rated Output Power (120VAC)
Rated Output Power (230VAC)
AVG RMS Dynamic Power
THD @ Rated Power
THD @ 1 Watt
DC Offset
Damping factor
Input Sensitivity-120V
Input Frequency
L&R
LFE input
System Gain
Input Sensitivity-230V
Input Frequency
L&R
LFE input
System Gain
Signal to Noise
SNR-A-Weighted
SNR-unweighted
SNR rel. 1W-unweighted
Residual Noise Floor
Input Impedance
Line Input (L, R,LFE)
Filters
LP filter Variable
Subsonic filter (HPF) 2rd Order
Friend circuit
LFE Low pass
Limiter
THD at Max. Output Power
Features
Volume pot Taper (lin/log)
Phase switch
LP Filter defeat switch
Input Configuration
Line In (L,R) & LFE
Signal Sensing (ATO)
Auto-Turn-On (yes/no)
ATO Input test frequency
ATO Level LFE Input
ATO Turn-on time
Auto Mute/ Turn-OFF Time
Power on Delay time
Transients/Pops
ATO Transient
Turn-on Transient
Yes/No Hi/Lo Line Nom.
Yes 108-132 120
Yes 207-253 230
QA Test
Specification Unit
Limits
D n/a n/a
4 Ohms n/a
150 Watts 145
150 Watts
210 Watts 200
0.5 % 1
0.2 % 0.3
10 mV-DC 30
>50 DF 35
50 Hz 50
9.5 mVrms ±1dB
9.5 mVrms ±1dB
46.72 dB Reference
50 Hz 50
TBD mVrms ±1dB
TBD mVrms ±1dB
TBD dB Reference
90 dBA 85
80 dBr 75
-57 dBr -55
1.5 mVrms(max) 2.5
10K ohms n/a
50-150 Hz ± 10
Fixed
Fixed
200>LP<500 Hz
N/A N/A functional Maximum Output Power
--
LOG -- functional
0-180 deg functional
YES functional
YES -- functional
YES functional
50 Hz functional
2.5 mV functional
5 ms functional
5-15 minutes 5-15
3 sec. 4
0.5 V-peak 0.5V
0.5 V-peak 0.8V
Unit
Vrms
Vrms
Conditions
Nominal
22K filter
22K filter
Sub amp output
Measured at amplifier board
Nominal Freq.
To 1 Watt
To 1 Watt
Nominal Freq.
To 1 Watt
To 1 Watt
relative to rated power
relative to rated power
relative to 1W Output
Volume @max, w/ A/P Swept
Bandpass Measurement (Line
freq.+ harmonics) (BW=20 KHz)
Nominal
LFE input driven only
Amp connected and AC on, then
input signal applied
T before muting, after signal is
removed
AC Power Applied
@ Sub amp output
@ Sub amp output
2
Notes
Normal Operation
Normal operation, MOMS required
Notes
Domestic version only 120 VAC-60 Hz
EU Version only 230 VAC-50-60 Hz
Average RMS power, 3/20 Cycles 50 Hz, Driven
6dB above its input sensi ivity sensitivity,
average of the first 4 consecutive peaks
Measured at the speaker cable. 150 Watts @
THD < 0.1 % @ 50 Hz
Single input driven
Single input driven, LFE switch ON
Single input driven Normal mode
Single input driven
Single input driven, LFE switch ON
Single input driven Normal mode
A-Weighting filter
22K filter
22K filter
Line level inputs must be terminated using
1KOHM
2nd order variable + 2nd order fix-24 db/Octave
12dB/Octave F=31Hz, Q=2
60Hz, Q=2, Av=-3.9dB
Maximum THD as a result of limiting.
A Taper
Disables LP filter, intended for LFE
Dual RCA jack
Maximum acceptable level.
Auto turn of time (T) must be 5 > T < 15
Minutes
Amplifier ac ivated by signal presence at the
Line input
AC Line cycled from OFF to ON