Read JBL TLX PS12 (serv.man2) Service Manual online
3
Powered Subwoofer
TLX PS12
CONTROLS AND THEIR FUNCTION
1. Output Level - The Output Level adjustment
determines volume level strength.
2. Crossover Frequency - The Crossover Frequency
adjustment determines the highest frequency the
TLX PS10 will reproduce. It allows a seamless
transition from the subwoofer to the satellite
speakers.
TLX PS10 will reproduce. It allows a seamless
transition from the subwoofer to the satellite
speakers.
3. On (LED) - This LED will light green when the unit is
plugged in and is receiving signal. When in
standby mode the LED is red.
standby mode the LED is red.
4. Low Level Input - These left and right Line Level
Inputs are normally used when the receiver/
processor has line-level “pre-amp out” or subwoofer
out” jacks.
processor has line-level “pre-amp out” or subwoofer
out” jacks.
5. Phase Switch - The Phase switch is used to adjust
the relative polarity of the subwoofer. Normally
this switch is set to “0”.
this switch is set to “0”.
6. High Level Inputs - These High Level Inputs are for
receivers that don’t have line-level “pre-amp out” or
“subwoofer out” jacks. When a pair of main or
satellite speakers are attached to the OUTPUT
terminals, frequencies below 180 Hz are attenuated
by the high-pass filter.
“subwoofer out” jacks. When a pair of main or
satellite speakers are attached to the OUTPUT
terminals, frequencies below 180 Hz are attenuated
by the high-pass filter.
7. Fuse - Use only a slow-blo 2.0A 250V GMC fuse.
Click on the first or last page to see other TLX PS12 (serv.man2) service manuals if exist.