IsoAcoustics Aperta SUB

If you are looking for a simple and effective way to improve the sound of your subwoofer, then the IsoAcoustics Aperta Sub XL is an excellent choice. With its innovative design and patented isolating technology, you can be sure that your subwoofer will achieve a massive boost in clarity. The stand helps to reduce unwanted vibrations caused by low-end energy, eliminating the anti-soundstage phenomenon known as smear.

The decoupling stand is made from aluminium and offers an innovative low profile design that allows you to seamlessly integrate your subwoofer with its existing feet. Additionally, the Aperta Sub XL ships with a full set of carpet spikes to ensure optimal stability on higher-shag pile carpets.

Measuring 14.5″ wide x 16″ deep (368x406mm) the new Aperta Sub XL brings the patented IsoAcoustics isolation technology to larger subwoofers of up to 160 lbs / 72.5 kg. Taming the power of such mighty speakers is no easy feat, but IsoAcoustics managed to build on the design of the Aperta Sub for smaller subwoofers to perfectly support heavier models.

What IsoAcoustics Say

We are hard-wired to pick up bass rhythms more than other tones, and low bass frequencies allow the listener to feel a deep syncopated connection to their favorite music or movies.

With a large driver producing low frequencies, the subwoofer creates a large amount of energy that can excite the supporting surface, interfere with other audio components and annoy your neighbors.

The Aperta Sub provides a high degree of isolation and cleans up the muddy low frequency sound, resulting in tighter bass response and greater clarity. The unique patented isolators are directional and are designed to be positioned with the logo facing forward, to resist lateral deflection and oscillations, for greater accuracy and focus.

The Aperta Sub is a must-have for home theater lovers, HiFi enthusiasts, and bass junkies of all ages and is especially beneficial for those who live in apartments or condos.

In use, the Aperta Sub XL should be situated with the IsoAcoustics logo facing forward. This ensures that lateral movements are correctly avoided and keeps the subwoofer in the correct listening position at all times even during higher volume moments.

Greater Bass Definition
The Aperta Sub provides a high degree of isolation and cleans up the muddy low frequency sound, resulting in tighter bass response and greater clarity.

Reduces Internal Reflections
IsoAcoustics isolation prevents the subwoofer vibrations from reflecting on the supporting surface, eliminating muddy bass smear and revealing greater clarity and definition.

Prevents Energy Transfer
The Aperta Sub decouples the subwoofers from the supporting surface to prevent the physical transfer of energy that excites the supporting surface, causes room rattle and disturbs your neighbors.

Patented IsoAcoustics Isolation
Tested at the National Research Council of Canada (NRC). The IsoAcoustics award winning design provides superior isolation performance.

Comparison

Design

The Aperta Sub Series has a low-profile design and is compatible with front firing and side-firing subwoofers. The innovative shape allows the Aperta Sub Series to be positioned directly underneath the subwoofer cabinet without interference with the existing subwoofer feet.

Carpet disks are included with the Aperta Sub Series for use on carpeted surfaces. The carpet disks provide a strong connection through the carpet to provide a solid foundation for the Aperta Sub Series.