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Winslow, IL 61089 Powered Home Subwoofer Phone (877)DCM-LOUD Visit our Internet web site at: www.dcmspeakers.com Owner’s Manual DCM is a registered trademark of Mitek Corporation. Due to our policy of continuous improvement, specifications are subject to change without notice. 21A6336...
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Product found to be defective during that period will be repaired or replaced by DCM at no charge. This warranty is void if it is determined that unauthorized parties have attempted repairs or alterations of any nature.
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SAFETY SYMBOLS AND STATEMENTS SPECIFICATIONS Amplifier Type: Class A/B Frequency response: 40 Hz - 160 Hz Lo-pass xover 60 Hz - 160 Hz at 18 dB per octave Inputs: Line level and speaker level full range Outputs: Line level Hi-pass subsonic filter: 18 dB per octave below 30 Hz Polarity switch: Normal (0 degrees)/reverse (180 degrees)
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IMPORTANT SAFETY INSTRUCTIONS IN CASE OF TROUBLE Your new subwoofer, once set-up and adjusted, should give you years of listening Read Instructions – All the safety and operating should be routed so that they are not likely to be instructions should be read before the product is walked on or pinched by items placed upon or against enjoyment with your favorite movies and music.
OPERATION After you have connected your subwoofer, adjusted it for proper operation with the rest of your system, and experimented to find the best location for it, it’s time to sit back and enjoy it. As you do, here are some hints for getting the most out of your subwoofer.
CONGRATULATIONS... SET-UP AND ADJUSTMENT ... on your purchase of a DCM powered home subwoofer system. Your new After you have selected an initial location for your subwoofer and have connected subwoofer is one of the most exciting home entertainment electronic products...
UNPACKAGING/PRE-INSTALLATION INSTRUCTIONS B) For use with A/V preamps and receivers that have 5.1 channel line level outputs. If your preamplifier or receiver has a single “subwoofer” output or “LFE” output, Unpack your new subwoofer carefully, keeping the carton and packing material for connect a shielded cable from the preamplifier output to either one of the future use.
EXPLANATION OF FEATURES AND CONTROLS Installation using line level inputs A) Using a preamp or receiver with line level outputs. Refer to figure A. If a preamplifier output is available on your receiver, or you have a preamplifier, 1) Polarity switch: This two position switch allows the best match of acoustic connect it to the stereo line level RCA type input jacks on your subwoofer.
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B) For amplifiers with two sets of speaker connections. An alternate method of connecting your subwoofer and main speakers is possible if you have a receiver or amplifier that can accommodate two sets of speakers that can be switched on at the same time and be connected in parallel. (Note that some receivers and amplifiers connect “A”...
WIRING AND CONNECTIONS PLACEMENT OR POSITIONING Turn off all power to your subwoofer and other equipment before making Your new subwoofer will work well in a variety of locations. However, placement any connections. in your listening room will affect its performance. Since the wavelengths of sound reproduced by your subwoofer are large compared to its size, those sounds are Installation using speaker level inputs omni-directional in nature.
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