Rear Connection Panel

Sub Out

For systems utilizing multiple subwoofers. Connect Sub Out to the LFE Input or Right In / Left In on additional sub(s).

Right Out / Left Out

Should only be used if con- necting this sub between

apre-amp and amplifier. Connect to the Left In/Right In on the amplifier. The High

Pass: Out control filters the output from these connections.

LFE In (Balanced)

Connect to LFE Out on your A/V processor. The subwoof- er’s Low Pass Filter control does not effect this connec- tion. Crossover settings for LFE In are controlled through the A/V processor.

LFE In

Connect to LFE Out on your A/V processor. The subwoofers Low Pass Filter control does not effect this connection. Crossover settings for LFE In are controlled through the A/V processor.

Right In/Left In

Connect to Main-Out or Pre-Out on your receiver/pre- amp. Descent i’s Low Pass Filter control effects the signal received through these inputs.

Speaker Level In

This set of binding posts pro- vides a place to connect the subwoofer using standard speaker cable. Descent i’s Low Pass Filter control effects the signal received through these inputs.

Figure 3. Rear connection panel.

Status Light

The Descent i is equipped with a multi-color LED to indicate the current sta- tus of the woofers. The following list explains the meaning of the different colors:

No color: No power. The subwoofer is not plugged in, or the fuse has blown.

Green: Play mode. This indi- cates the subwoofer detects an audio signal and has auto- matically switched into play mode.

Yellow: Standby mode. This indicates the Power switch is set to Standby, or the sub has detected no audio signal for more than forty minutes and has automatically switched into standby mode.

Red: Initializing or Safe mode. This indicates that the subwoofer is initializing. This also indicates if the subwoofer temperature has exceeded nominal operating range. If the subwoofer overheats, please allow it to cool and reset it by unplugging the unit and plugging it back in.

AC Power Connection, Master Power Switch, & Fuse

8Controls and Connections

Page 8
Image 8
MartinLogan Speaker user manual Rear Connection Panel, Rear connection panel