MartinLogan ESL Series Voyage User Manual page 6

Figure 7. Installation step 5.
5 If the tweeter is above or below ear level, position the
marked woofer closest to ear level (see sticker on the
back of speaker).
6 Installation
Figure 8. Installation step 6.
6 Connect speaker cable. Be consistent when connect-
ing speaker leads to the terminals on the back of the
Voyage. 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!