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...
• 7-m (23’) 3.5-mm Audio Cable • 4 additional rubber feet • Quick Start Guide 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. DC INPUT JACK: Power supply connector input 4.
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 speaker at a time. Steps to Pair: Make sure your Core Sub is powered on. 1. On your Core speaker (must be powered on) , press and hold the POWER key and the VOLUME key for 5 seconds. 2. Wait for the LED on the top of the speaker to flash green, once, 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: In order to connect to a different Core speaker: 1. Unpair your Subwoofer and Core speaker by following the “Steps to Unpair” (page 6). 2. Pair with the new speaker, following the “Steps to Pair” (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 ngers, we recommend using a small tip tool to gently pry it loose.
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 speaker, either on the speaker itself or by using the Remote Control unit. For additional information, please refer to the Instructional Manual that came with your Core speaker.
CROSSOVER CONTROL Crossover is the frequency at which your Subwoofer takes over from your Core speaker to reproduce the deep bass notes. The crossover settings provided below allow you to control your Core Sub’s upper- frequency cut-off point. 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...
TrOuBLESHOOTINg If you have a problem with your Core Sub, try the Troubleshooting suggestions provided below or review the additional suggestions on the FAQ/ Troubleshooting section of our website ( 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.
· Do not attempt to repair, modify, or disassemble your Core Sub. · Do not expose the Core Sub to rain or other liquids. · 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.