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FS SERIES POWERED SUBWOOFERS
FS15 | FS12
OWNER'S
MANUAL

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Summary of Contents for OSD Audio FS Series

  • Page 1 FS SERIES POWERED SUBWOOFERS FS15 | FS12 OWNER’S MANUAL...
  • Page 2 INTRODUCTION Introduction OSD – The Best Value in Sound Thanks for joining the OSD owners club. The FS 12/15 subwoofers combine all the essentials for great performance. A powerful amplifier that allows for high SPL and low distortion, combined with rigid, long-throw, large voice coil woofers for deep extension and control.
  • Page 3: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS WARNING • TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PRE- VENT BLADE EXPOSURE. • TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
  • Page 4 QUICK START GUIDE Quick Start Unboxing your subwoofer. Open the box and carefully remove all staples, then remove the subwoofer. If you notice defects on any elements during the unpacking process, contact the company you purchased it from. Suggestion: Open the outer carton, fold flaps down, carefully roll the box until it is upside down, remove outer carton by pulling upwards.
  • Page 5: Detailed Instructions

    DETAILED INSTRUCTIONS Inside the box: Power FS Subwoofer Grille Cord Connections Rear Panel: 1. Power Socket 2. On/Off Switch 3. Volume Level – adjust this to match the level of your main speakers. 4. Low-Pass Filter - adjust the Low-Pass Filter to blend your main speakers with the subwoofer.
  • Page 6 DETAILED INSTRUCTIONS Rear Panel Continued: 7. DSP – The Off position gives maximum SPL levels and the On position gives maximum bass extension: DSP Off DSP On 8. Line Level Inputs/Outputs 9. Speaker Level Input/Outputs 10. Voltage Selector 110v/230v –make sure this is set according to your voltage.
  • Page 7 DETAILED INSTRUCTIONS Connections, Settings, And Positioning AC Power Connection Connect the power cord to the subwoofer and an AC outlet. We recommend a 15-amp outlet to ensure the maximum current needed is available. Insufficient current will lead to less volume and more distortion. Line-Level Connection –...
  • Page 8 DETAILED INSTRUCTIONS Line-Level Connection – Stereo Amp or Preamplifier Both Left and Right inputs on your Sub can be used in a two-channel stereo application with a stereo amp or preamplifier that has Left and Right line-level outputs. Connect the left and right outputs of your amplifier to the left and right line level inputs of the Sub. When using a pre-amp and power amp, you can connect the sub to the pre-amp line outs and then, using the line outs on the sub, connect to the power amp.
  • Page 9: Connecting Multiple Subwoofers

    DETAILED INSTRUCTIONS Connecting Multiple Subwoofers Room acoustics are the biggest challenge to reproducing great bass at home. As you can see from the graphs shown earlier, our FS subs can reach down to 16Hz and have a very flat-fre- quency response. However, those measurements exclude any effects that your room may have on the re- sponse.
  • Page 10: Speaker Level Connection

    DETAILED INSTRUCTIONS Speaker Level Connection In a two-channel system, many audiophiles do not want to restrict their main speaker’s frequency response. All that is needed is the additional, missing bass. The best way to connect your subwoofer or subwoofers is to use the speaker-level inputs.
  • Page 11: Warranty Info

    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.
  • Page 12 OSD Audio | Brea, CA. | osdaudio.com...

This manual is also suitable for:

Fs15Fs12

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