Ascendo ASC-24SPAS The24 SUB 24" PRO - Active Infrasonic Sealed Subwoofer
A reference-tier component supplied by specification and private consultation, matched to your room, delivered and calibrated. We'll prepare a tailored proposal for you.
A proposal covers the component, professional installation and full calibration, matched to your room and priced as a finished result, not just the box.
Overview
High-performance - infrasonic subwoofer re-defined
The SMSG24 infrasub is a statement.
Its huge cone surface area and huge 90 mm of linear stroke - represents a world record for cinema subwoofers - allow it to move a gigantic volume of 10 litres of air per stroke to pressurise the room. Due to its ultra-low resonance frequency and its sealed enclosure design the group delay is several times faster than the smaller 18", 15" or 12" subwoofers at the same frequency. Also the acoustic power output per cubic inch is by far in favour of this unique design compared to stacked multiple smaller subwoofers.
Its ingenious design allows the ASC-24SPAS to produce frequencies in the infrasonic frequency range with authority, reaching down lower than subwoofers with a smaller diaphragm surface ever will. At the same time this infrasub renders those notes with much more power, structure and resolution. This AIA-developed 62 cm / 24" super woofer is powered by one of the best high current amplifier designs delivering 6000 watts of power for multiple seconds. Its state-of-the-art DSP control allows to perfectly align the ASC-24SPAS to any existing setup by adjusting crossover, phase and amplitude response.
The ASC-24SPAS ideally suits not only all types and sizes of cinemas, but also high-end stereo systems. Much of the spacial room information of the recording environment in a great audiophile recording is contained in the sub 30Hz audio band. You will hear more details in mid and high frequencies.
ASC-24SPAS - more bass pressure, depth, structure, attack, imaging equals more enjoyment.
Specifications
|
Speaker type |
Custom-built 24“ woofer, 13cm voice coil, 90mm linear excursion (world record), with AIA Speaker Management technology |
|
Principle |
Sealed |
|
SPL |
120dB Cont. / 122dB Peak (@30Hz) |
|
Frequency range |
10Hz to 55Hz |
|
Amplifier |
6000W |
|
Width x Height x Depth |
700 x 1100 x 500mm |
|
Weight |
110kg |
All speakers are supplied with a front grille as standard
Equipment is only half the science. The room is the other half.
A reference component like this only performs in an acoustically engineered, light-controlled space. Discover how Dominion designs and builds uncompromised private cinemas around elite hardware, engineered as architecture.
Discover DominionSpecifications
Indicative: a full specification is prepared for your room. Request the datasheet
How a reference commission works
Enquire
Tell us about your room and what you want to achieve. No obligation.
Private consultation
A specialist reviews your space, in person or online, and what you want to achieve.
Specification & proposal
We match the component and its setup to your room, and prepare a tailored proposal.
Delivery & calibration
White-glove installation and on-site calibration to reference, supported locally.
Enquire about this product
Tell us a little about your room and we'll prepare a tailored proposal, or arrange a private demonstration.