Speaker User Manual

DLA2/4/6 Speaker Level Audio Router

IMPEDANCE MATCH DIP Switches

The IMPEDANCE MATCH DIP Switches are designed to allow various speaker loads to work

safely with variously rated ampli ers. Speakers rated between 4 Ohms and 8 Ohms can be

matched with ampli ers also rated from 4 to 8 Ohms.

To set IMPEDANCE MATCH DIP Switches:

Determine the average impedance of all connected speakers (listed on the speaker 1.

or in the owner’s manual).

Determine the minimum impedance rating of the ampli er (listed on the ampli er 2.

or in the owner’s manual).

Set the AMP DIP Switch to the minimum impedance rating listed on the 3.

ampli er/receiver.

Set the SPKR DIP Switch to the average impedance of all connected speakers.4.

Note: Most speakers are 4 or 8 Ohms. In cases where 6 Ohms speakers are used, place

the SPKR DIP Switch in the 4 Ohm position.

Note: When using this setting,

maximum volume is reduced

to 10 steps.

Figure 3-10: Impedance Match DIP Switch Settings