POWER UP POWER SAVING CONNECTION WIRELESS CONNECTION CREATING AN ALTERNATIVE MULTI-ROOM NETWORK (GROUPS) WIRED (LINE-IN) CONNECTION VOLUME CONTROL AND MUTING SUBWOOFER CONTROLS PHASE ADJUSTMENT CROSSOVER SETTINGS GAIN (OUTPUT) ADJUSTMENT TROUBLESHOOTING SPECIFICATIONS CARING FOR YOUR CORE SUB SAFETY INFORMATION SERVICE INFORMATION www.massfidelity.com...
This manual provides detailed instructions for setting up and using your Core Sub. IN THE BOX PRODUCT REFERENCE: CORE SUB The following is an overview of your Core Sub’s side-panel connections and controls: 1. PHASE: Switch phase of Subwoofer 2. Sub IN: Use for 3.5-mm wired (Line-In) connection 3.
Room placement is flexible; however, for best bass performance place your Core Sub close to a wall or in a corner, leaving 3˝ to 4˝ (5 cm – 8 cm) of space between the Subwoofer and the wall (as shown below).
ON until the power supply cable to the wall is unplugged or the POWER button is pressed to put the unit into Standby mode. CONNECTION Your Core Sub will accept a wireless or a wired (3.5-mm Line-In) connection. www.massfidelity.com...
NOTE: The subwoofer can be wirelessly connected to only one Core Steps to Pair: Make sure your Core Sub is powered on. 1. On your Core speaker (must be powered on) , press and hold the confirming pairing with your subwoofer.
The LED on the Subwoofer will now flash purple to indicate that it is ready to establish a new wireless connection. Connecting the Core Sub to a Different Core Speaker: Unpair” (page 6). What to do if Pairing Fails? If pairing fails: 1.
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Subwoofer (see diagram). IMPORTANT: Be careful not to touch or damage the pins! On the Core Sub, this wireless module fi ts snug so that it does not audibly vibrate. If you have trouble removing the module with your fi...
If the 3.5-mm cable is unplugged, the Subwoofer will automatically revert to wireless mode. VOLUME CONTROL AND MUTING On the Core Sub, Volume and Muting are controlled by the Core For additional information, please refer to the Instructional Manual that SUBWOOFER CONTROLS Once set, all of the following Subwoofer control settings will be retained until you manually change them.
0°. together. CROSSOVER CONTROL The crossover settings provided below allow you to control your Core Sub’s upper- We have found 120 Hz to be the most reliable crossover point. However, room acoustics and personal listening tastes play a role, so we encourage you to Default Crossover experiment to find the crossover point that...
TROUBLESHOOTING If you have a problem with your Core Sub, try the Troubleshooting suggestions provided below or review the additional suggestions on the ( massfidelity.com/support/faqs ). If none of these suggestions solve the problem, please contact Customer Support at support@massfidelity.com or give us a call at 1.800.367.0596...
*Specifications Subject to change without notice. CARING FOR YOUR CORE SUB Clean the Core Sub using a soft cloth only. Household cleaners and solvents can damage the exterior. The Core Sub’s grill is not removable. Tampering with the grill may damage your subwoofer.
SAFETY INFORMATION WARNING · Do not attempt to repair, modify, or disassemble your Core Sub. · Do not use the Core Sub near heat sources or open flames or candles. · Unplug the Core Sub during lightning storms and extended periods of non-use.