PRINCIPAL GRAND - Subwoofer Owner´s Manual Thank you for your investment in our PRINCIPAL GRAND Subwoofer, we trust that you will enj
6. After the Principal Grand subwoofer is fully broken in, it may be necessary for you to make some final, minor adjustments to the cro
c. Crossover: After adjusting the Phase-Control, it will be necessary to determine the best crossover range for your in-room performance. Turn
Specifications Bass System Bass-Reflex Design – Bottom vented (requires 25mm/1” to 50mm/2” from vent to floor) Frequency Response 20Hz – 100 Hz Driver
IMPORTANT SAFETY INFORMATION Explanation of symbols used in this manual and on the product: This symbol is intended to alert the user to
THE CORRECT TYPE AND RATING (1 ADDITIONAL FUSE FOR REPLACE-MENT IS INCLUDED). TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
4. Servicing: Do not attempt to service the Principal Grand subwoofer beyond that described in the operating instructions. All other services s
For this reason it is not recommended to build the Principal Grand into any cabinetry that does not contain special cooling capabilities. 10. H
1 – Power Cord Input 2 – Fuse Socket (use only the supplied fuse or one that is the same type and rating only!) 3 – Master Power Switch 4
7 – Volume Control: This adjusts the overall volume level of the Principal Grand relative to the main loudspeakers regard-less of whet
Setup procedure for the Principal Grand subwoofer 1. In order to prevent scratches and finger-prints we have supplied with each Principal Gr
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