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IMPEDANCE MATCHING
1. Identify the impedance of your speakers and the impedance
requirements of your amplifier
2. Find the tabel which matches your speakers and your amplifier
3. Set the jumbers on the AT-101’s according to the table. The jum-
ber settings are determined by the AT-101 with the largest
numbers of speakers connected
AT-101 JUMBER SETTINGS
Each AT-101 in the system must have the same jumber setting when
the tables below are used
When using speakers with different impedances, consider all
speakers to be the same as the lowest impedance speaker.
Speaker impedance: 8 ohm (min)
Amplifier impedance: 8 ohm (min)
Speaker impedance: 8 ohm (min)
Amplifier impedance: 4 ohm (min)
Speaker impedance: 4 ohm (min)
Amplifier impedance: 8 ohm (min)
Speaker impedance: 4 ohm (min)
Amplifier impedance: 4 ohm (min)
NOTE: * = do not use