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Audio Specifications| maximum output power | 120W/8Ω; 200W/4Ω |
|---|---|
| total harmonic distortion (THD) | 1% |
| frequency response | 20Hz-160Hz +/-1dB |
| signal to noise ratio | 95dB |
| input sensitivity | 200mV |
| crossover frequency | 35-160Hz |
| phase adjustment | 0-180° |
General Specifications| trigger input voltage | +12VDC to +24VDC |
|---|---|
| line voltage range | 110-120/220-240 VAC |
| standby power consumption | 1.8W |
Weight and Dimensions| dimensions (W x H x D) | 8.5” x 1.75” x 9.8” (214mm x 250mm x 44mm) |
|---|---|
| overall length (including knobs/connectors) | 10.7” (272mm) |
| weight | 2.9 lbs (1.32 kg) |
Summarizes the 17 safety instructions, covering reading instructions, cleaning, ventilation, heat, plugs, cords, etc.
Highlights risks of electric shock, advising against opening the unit and proper plug usage.
Explains the meaning of the lightning flash and exclamation point symbols used for safety.
Introduces the OSD AUDIO SMP200 Subwoofer Amplifier, its power, and cooling features.
Lists the main features of the SMP200, including compact size, inputs, and adjustable settings.
Details the items included in the SMP200 amplifier package.
Describes the green LED that indicates AC power connection and amplifier status.
Explains the Phase setting for compensating subwoofer location, with a range of 0° to 180°.
Details the Crossover setting to determine audio frequency for the Sub OUT, ranging from 35Hz to 160Hz.
Describes how to adjust the audio output level to the subwoofer for a smooth transition.
Details the RCA input jacks for line level audio signals and auto-sensing operation.
Describes the connector for passing through full-band speaker-level audio to connected speakers.
Explains connecting to the speaker-level output of an audio amplifier for processing.
Details the 3.5mm mini jack for automatic ON/OFF control via a DC voltage signal.
Describes the connection terminals for a passive subwoofer, affected by volume, phase, and crossover.
Indicates the switch used to turn the amplifier's power ON or OFF.
Specifies the socket for connecting the supplied AC power cable.
Provides instructions for conveniently mounting the SMP200 on a shelf, ensuring adequate airflow.
Emphasizes the importance of not blocking the top and bottom vents for optimal performance.
Explains connecting line level audio sources (LFE, Sub OUT) to the SMP200's RCA inputs.
Details using 16AWG speaker wire to connect the SMP200 Sub OUT to a subwoofer.
Covers connecting the trigger input for auto ON/OFF and the AC power cord to an outlet.
Details connecting speaker-level outputs from an amplifier to the SMP200's speaker inputs.
Explains connecting the SMP200's speaker outputs to passive speakers for full-bandwidth audio.
Provides instructions for connecting the SMP200 Sub OUT to a subwoofer using speaker wire.
Covers connecting the trigger input and AC power cord for operation.
Describes auto-sensing, trigger, and manual power ON/OFF operation for the amplifier.
Explains the operation of Volume, Phase, and Crossover controls for subwoofer tuning.
Notes that the connected amplifier's volume control acts as the master volume for the system.
Lists technical audio parameters including output power, THD, frequency response, and sensitivity.
Provides physical dimensions, weight, and voltage range for the SMP200 amplifier.
Outlines the 2-year limited warranty, coverage, exclusions, and return procedures.
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