21
3. Adjust the level control on the subwoofer amplifier until the reading indicates 75 dB
± 3 dB. If applicable, use the “Reset” button as described above.
4. Click the “Next” button to begin testing the next subwoofer. If two or more subwoofers
are connected, repeat the level adjustment procedure for each subwoofer.
5. Press the “►” button to move to the “Measurement” screen once level matching of the
subwoofers is complete.