Boss Audio Systems MR4.3W User Manual

Boss Audio Systems MR4.3W User Manual

4" (102mm) 3-way indoor/outdoor box speaker

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Summary of Contents for Boss Audio Systems MR4.3W

  • Page 3 Thank you for purchasing a BOSS Audio Systems product. Please read through these instructions carefully so you will know how to install this product properly. Table of Contents Introduction ...............................1 Package contents .............................1 Installation .................................2 Important notes ............................2 Placement ..............................2 Mounting ..............................2...
  • Page 4 Installation Important notes • Consult an expert when in doubt about installation. Professional installation is always recommended. • This product is weather resistant, but not waterproof. Occasional moisture will not affect performance. Allow the product to ventilate and dry after water moisture. •...
  • Page 5 Mounting with the supplied bracket NOTES: • See the section “Important notes” for safety precautions. • Attach the speakers to walls/ceilings constructed of solid wood, brickwork, concrete, hollow building blocks or wood studs. Do not attach the speakers to non-reinforced plaster sheetrock (gypsum board). Determine the location where the speakers are to be mounted.
  • Page 6 Wiring • Using high quality marine-grade speaker wires (minimum 18 gauge recommended, not included), connect the speakers to your AV receiver or amplifier for audio output. Connect the speaker wires to the speaker terminals on the back of the speaker, positive wire to the red terminal and negative wire to the black terminal.
  • Page 7 Troubleshooting Distortion/Knocking sound • If you hear distortion from the speakers, immediately lower the volume level of your receiver. Those sounds often indicate that either the receiver or the speaker is being overdriven, and damage can result from playing your source material (music-CDs-DVD-MP3) at high volume levels for prolonged periods of time. You should also avoid turning the bass or treble fully up and using your “Loudness button”...
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This manual is also suitable for:

Mr4.3b

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