Feeling Sound System
TECHNOLOGY
The invisible heartbeat of music
The Feeling Sound System allows the listener to fine-tune the sound by inserting a series of panel filters that regulate the internal pressure within the sound expansion chamber.
This makes it possible to freely explore your preferred sound, in full respect of the art of music.
The Feeling Sound System consists of a slot for two filters inside the sound expansion chamber. These slots allow airflow to be adjusted by inserting special felt filters.
The filters are stored in a dedicated case, which you’ll find inside the product box.
Each filter has been carefully labeled to indicate its specific function.
Customize your sound
Filterless Configuration
 The driver moves freely, maximizing impulse response. However, frequency response becomes less linear, and the amplifier must offer strong membrane control through current-driven operation.
Configurations with Multiple Filters
It is possible to combine multiple filters to achieve different results, following this general rule:
The freer the airflow, the more freely the membrane moves, maximizing impulse response but reducing low-frequency extension.
The more the airflow is restricted, the higher the damping and the greater the extension into the lower frequencies.
All filters included

Full bass filter
With the largest-hole filter, the frequency response is more extended while preserving the characteristics of the filterless configuration.

Mid bass filter
With this filter, the airflow to the outside is gradually restricted, resulting in a more linear frequency response. This makes it easier for the amplifier to control the diaphragm, indirectly increasing the damping factor.

Precision Filter
With this filter, the airflow to the outside is optimized for frequency response linearity, making it particularly well-suited for professional studio monitoring applications.

Tube amp mode filter
This filter has no holes in the felt and increases the damping factor of the diaphragm, making it easier for a tube amplifier or voltage-driven amplifier to control diaphragm movement. Transient response will be less explosive, but the frequency response curve will be particularly linear.