Snell Acoustics ICS Sub 24 Bass Level Control, Setting the Phase, How To Care For Your Speakers

Bass Level Control

The Bass Level control adjusts the volume of the ICS Sub 24 output. The Level Control should be adjusted to achieve a good main speaker-to-subwoofer balance. However there is significant interaction between the Crossover control and the Bass Level control. This interaction affects the sound in the midbass range where the transition from the main speakers to the subwoofer occurs. If you are hearing too much midbass, adjust the crossover frequency down while increasing the bass level. This decreases midbass output while increasing the amount of lower bass energy. Conversely, turning down the bass level while slightly increasing the crossover frequency will increase the ratio of mid bass-to-low bass sound. The result will be a sound with a ”quick“ quality. Experiment while listening to a variety of sources. Adjust the ICS Sub 24 Crossover and Bass Level controls until you achieve a smooth and seamless blend with the main speakers .

Setting the Phase

The proper setting for the Phase Switch changes based upon the location of the speaker. To determine the correct setting for your room, use a source with a full and continuous bass line. Have a second person repeatedly switch the Phase Switch from one position to the other. You will notice that one position will deliver stronger midbass sound. This is the proper position for the Phase Switch. If the midbass now seems too prominent, compensate by slightly lowering the crossover frequency or the output level.

How To Care For Your Speakers

➤Use a soft terry cloth towel slightly dampened with water, glass cleaner, or a diluted mild detergent. The towel should be just damp enough to wipe the surface clean without leaving a trail of moisture.

➤Do not use abrasive cleaners or any cleaner containing chemicals harsher than those found in glass cleaner.

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