Serial Number ___________________________________

Record your serial numbers here for easy reference. You will need this information when filling out your warranty registration. Descent i’s serial number is located near the bottom of the backplate and also on the shipping container.

Descent i Settings:

Level ___________________________________________

25Hz Level ______________________________________

50Hz Level ______________________________________

Phase __________________________________________

Low Pass Filter ___________________________________

High Pass Filter: Out ______________________________

A/V Processor Bass Management Settings:

Main Speaker Size ________________________________

(large recommended for full range speakers)

Center Speaker Size ______________________________

(small recommended)

Surround Speaker Size ____________________________

(small recommended)

Level ___________________________________________

High-Pass _______________________________________

Low-Pass _______________________________________

The lightning bolt flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient mag- nitude to constitute a risk of electric shock.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING! Two people are required to move this subwoofer.

WARNING! Do not use your Descent i loudspeakers outside of the country of original sale—voltage requirements vary by country. Improper voltage can cause damage that will be potentially expensive to repair. The Descent i is shipped to authorized MartinLogan distributors with the correct power supply for use in the country of intended sale. A list of authorized distributors can be accessed at www.martinlogan.com or by emailing info@martinlogan.com.

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MartinLogan user manual Center Speaker Size