Contents [ hide
1 Safety Precautions
2 Safety Precautions (continued)
2.1 FCC Information (For US Customers)
3 Getting To Know Your Subwoofer
4 Getting Started
5 Positioning the Subwoofer
6 AC Mains (Power) Connection
7 Connection and Setup
8 Adjusting and Using the Descend
Subwoofer
9 Subwoofer Low-Pass Filter Guide
10 Specifications
11 Service
12 Limited Warranty
13 File Downloads
14 References
15 Related Manuals
Safety Precautions
The lightning flash with the 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 magnitude to constitute a risk of
electric shock to persons.
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.
1. The lightning flash with an arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated
“dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock.
• CAUTION: To reduce the risk of electric shock, do not remove cover (or back), as there are no user-serviceable parts inside. Refer
servicing to qualified personnel.
• The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and
maintenance instructions in the literature accompanying the appliance.
2. Correct disposal of this product. This marking indicates that this product should not be disposed of with other household
wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection
systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.
3. CAUTION: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
The apparatus shall not be exposed to dripping or splashing and that objects filled with liquids, such as vases, shall not be placed on
the apparatus.
4. WARNING: The battery (battery or battery or battery pack) shall not be exposed to excessive heat such as sunshine, fire or the like.
5. Read these instructions.
6. Keep these instructions.
7. Heed all warnings.
8. Follow all instructions.
9. Do not use this apparatus near water.
10. Clean only with a dry cloth.
11. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
12. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce
heat.
Please see additional Safety Precautions on the following page.