MartinLogan Helos 10 user manual Connecting the Helos

Figure 8.. Connecting the Helos 10. Figure 9.. Installation step 6–7.

5Connect speaker cable. Be consistent when connecting speaker leads to the terminals on the Helos 10. Take great care to assign the same color to the (+) terminal on both the speaker and the amplifier.

WARNING! Turn your amplifier off before making or breaking any signal connections!

6Place speaker in hole.

7Use a 2-inch long #2 Phillips driver and an electric drill to lock all 3 mounting locks in place. Use a low clutch setting on the drill.

Installation