IMPOR TANT SAFETY INFORMATION RISK OF ELECTRIC SHOCK DO NOT OPEN APPLICABLE FOR USA, CANADA OR WHERE RISQUE DE CHOQUE ÉLECTRIQUE N'OUVREZ PAS APPROVED FOR USAGE CAUTION: TO PREVENT ELECTRIC SHOCK, CAUTION: To reduce the risk of electric shock, do not remove cover (or back). MATCH WIDE BLADE PLUG TO WIDE SLOT, No user-serviceable parts inside.
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INTROD UCTION Congratulations and thank you for purchasing the OSD AUDIO SMP100 Subwoofer Amplifier. The SMP100 may be small in physical appearance but its got all the muscle you need to drive even the most demanding subwoofers to house thumping levels.
RANGE: 35Hz to 160Hz. 4. VOLUME - Adjusts the SMP100 audio output level to the connected subwoofer. Set to an appropriate level for a smooth, natural sounding transition to extend and enhance the low frequency output of the full-range speakers connected to Speaker Level OUT.
Rear Panel Features 1. INPUT - Two, RCA jacks. Stereo or mono audio sensing line level audio input. The SMP100 will turn ON when a line level audio signal is present on either jack. Amp will turn OFF after 15 minutes of no audio signal.
INSTALLATION SHELF MOUNT The SMP100 can be conveniently mounted on a shelf top as shown. Leave room for wires. allow adequate space for airflow. Do not set objects on top of the amp. SMP100 DIGITAL SUBWOOFER 35HZ A M P L I F I E R...
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The Line Level Input Illustration shows the SMP100 connected to the Sub OUT on a stereo amplifier. You can also use the Sub OUT, LFE OUT or L&R Line Level OUT on just about any appropriately featured audio device.
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3. While observing proper wire polarity, insert the stripped and twisted ends of the speaker wire into the appropriate + and - terminals on the SMP100. Be sure there are no loose strands that can cause shorts.
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The signal also gets processed by the SMP100 and Phase settings before getting amplified to the level set by the SMP100 Volume Control. Once set, the volume control for the distribution amp zone will act as a master volume control for both the stereo speakers and sub.
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3. While observing proper wire polarity, connect the SMP100 Speaker Level OUT of the SMP100 to the appropriate Left and Right Speaker + and - terminals. Be sure there are no loose strands that can cause shorts.
The Crossover sets the frequency at which audio content will pass to the SMP100 Sub OUT. Adjust the crossover so there is a slight overlap with the main speakers low midrange cut-off to produce a natural sounding transition to low frequencies.
For this warranty to apply, the unit must be installed and used according to its written instructions. If necessary, repairs must be performed by OSD AUDIO. The unit must be returned to OSD AUDIO at the owner’s expense and with prior written permission.
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