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Thank you for your purchase of the NHT SubOne i Powered Subwoofer System. Please take a few moments
to read through this Owner’s Manual prior to installing your new subwoofer. The information provided can help
you to obtain maximum performance from your audio system. For your convenience, a glossary on page 13
explains some technical terms. If you have questions or require assistance at any time during the installation
or operation of your new powered subwoofer system, please call your local NHT dealer or our Toll-Free
Customer Service Hotline at:
1-800-NHT 9993
Please retain the SubOne i packaging to protect the system in the event that you move or transport it.
Specifications 2
Diagrams of SubOne i Subwoofer and Controller 3
Placement 4
Four Connection Methods 4
Which connection options are available in my system? 5
Explanation of Features 5
SubOne i Connection Method #1 8
SubOne i Connection Method #2 9
SubOne i Connection Method #3 10
SubOne i Connection Method #4 11
Fine Tuning the Subwoofer 12
Operation 13
Maintenance 13
Troubleshooting 13
Glossary of Terms 13
Warranty Information 15
Table of Contents
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