Control Voltage present | T+A Elektroakustik AE 14 specification

Connecting the sub-woofer to the  K6 DVD surround receiver

		Wiring diagram 5

	Switch / adjustor settings
No.	Purpose	Control Voltage present
	Automatic power-on	CTRL
	Filter	FILTER OFF
The settings of the switches / , ,  and  can be
changed as required.

The sub-woofer output signal (SUBW) from the K6 is passed to the SC LINK socket  on the K6 via the AKS6 adaptor and the SC LINK lead.

Since the SUBW signal is filtered in the K6, the Filter switch  must be set to the 'FILTER OFF' position.

The control signal is present at the CONTROL socket of the K6. It reaches the SC LINK socket  by the same route, and triggers the automatic power-on circuit.

Connecting the sub-woofer to an active  TALIS loudspeaker

*) 5-pin or 8-pin DIN lead

		Wiring diagram 6

	Switch / adjustor settings
No.	Purpose	Control Voltage present
	Automatic power-on	CTRL
	Filter	CTRL / FILTER ON
The settings of the switches / , ,  and  can be
changed as required.

First connect the active speakers to the desired signal source using a 5-pin or 8-pin DIN lead as described in the TALIS operating instructions.

Connect the output socket of the 2nd active speaker to the SC LINK input socket  of the sub-woofer using an SCLINK lead.

The sub-woofer's internal crossover passes the low- frequency part of the signal to the sub-woofer.

If the active speakers are switched on and off using a control voltage, the control voltage is also passed to the sub-woofer via the SCLINK lead. This triggers the sub- woofer's automatic power-on circuit.

Notes:

If you use this method of connection, you must select the option 'Full range' for the front loudspeakers when setting up the surround decoder. This is carried out at the loudspeaker configuration stage.

In this case the 'FILTER' switch on the TALIS loud- speakers should be set to the 'CTRL / FILTER ON' position. This avoids passing the low-frequency part of the signal to the TALIS units, avoiding undue stress on the speakers, and allowing them to operate cleanly at higher levels.