Infinity PS212 Service Manual page 4

PS series PS212 subwoofer
Parameter
ATO Turn-on time
Auto Mute / Turn-OFF Time
Power on Features
Power on Delay time
Power on LED
Normal On/Off
ATO
Transients/Pops
ATO Transient
Turn-on Transient
Turn-off Transient
Efficiency
Stand-by Input Power
AC Power Cons.@1W
Power Cons.@rated power
Efficiency
Protection
Short Circuit Protection
Thermal Protection
DC Offset Protection
Line Fuse Rating ( 120 V )
QA Test
Limits
Specification Unit
2 s
10 minutes 5 < t < 15
greater than 2 sec.
YES --
green / red color
-- color
5 mV-peak
30 mV-peak
30 mV-peak
10 Watts typ.
12 Watts typ.
473 Watts typ.
typ.
63 %
YES --
YES --
YES --
3.15 Amps
Conditions
Amp connected and AC on, then input signal applied ( 1 W output )
Time before muting, after signal is removed
AC Power Applied
Bi-color LED located on amp panel
ATO mode only
"Active": green; "Standby": red
@ Speaker Outputs
@ Speaker Outputs AC Line cycled from OFF to ON
@ Speaker Outputs AC Line cycled from ON to OFF
@ nom. line voltage
@ nom. line voltage
@ nom. line voltage Input power measured is REAL Watts, not VA
@ nom. line voltage
Direct short at output
threshold ~ 65 deg. C at panel
DC present at Speaker Out lead Relay for driver/fire protection
Type ADL or MDL Fuse holder on inside surface of amp panel
3
Notes