Description
The PHANTOM IW SUB S-100 is a versatile 10-inch subwoofer designed for in-wall, on-wall, or floor-mounted installation, featuring an ultra-slim profile for easy, discreet placement. With its robust construction, high power handling, and ability to deliver deep, impactful sound at high volumes, the S-100 enhances both music and cinematic experiences—making it a powerful addition to any Hi-Fi stereo or multichannel home theatre system.
Warranty
1-year manufacturer’s warranty
Dali Phantom IW SUB S-100 In-wall sub Key Features
- Ultimate versatility – Designed for easy in-wall installation or on-wall mounting. The SUB S-100 can even be hidden out of sight below a sofa or piece of TV furniture
- Low-profile installation – With a mounting depth of only 102 mm, the PHANTOM IW SUB S-100 is the perfect balance between high performance and flexible placement
- Powerful Home Cinema Performance – The new 10-inch, ultra-shallow, long-stroke bass driver features Constant Surface Surround (CSS) technology, everything developed from the ground up by DALI’s Engineering Team in Denmark
- Integrated backbox for simple installation – The fully enclosed cabinet makes installation extremely easy, as you don’t need to install it into a backbox. The speaker is ready for mounting out of the box
Benefits of Dali Phantom IW SUB S-100 In-wall subwoofer
Ultimate versatility
The SUB S-100 is a truly versatile subwoofer that allows for easy, discrete in-wall or on-wall mounting – or you can place it on the floor under your sofa or TV furniture (with the optional DALI on-wall frame). The SUB S-100 is an amazing home cinema subwoofer for multichannel movies or music, or as a slim alternative to a normal subwoofer in a high-performance stereo setup – from small living rooms to full-blown large home theatres.
Low-profile installation
The subwoofer’s ultra-slim, fully enclosed cabinet fits into almost any standard wall and provides a highly rigid, low-resonance enclosure for the bass unit to operate in. The 10-inch SUB S-100 driver has been designed from the same principles as the outstanding driver developed for the ultra-shallow PHANTOM K-60 LP speaker, allowing the total depth of the speaker to be ultra-slim, but still maintain a fantastic low-end reproduction.
Powerful Home cinema performance featuring CSS technology
The completely new 10-inch, ultra-shallow, long-stroke bass driver features a Constant Surface Surround (CSS) technology, developed from the ground up by DALI’s engineering team in Denmark. Here, the focus is on high power handling and precise low-end response, making the SUB S-100 the perfect partner for any speaker in the DALI PHANTOM series.
Integrated Backbox
The PHANTOM IW SUB S-100’s fully enclosed cabinet makes for simple installation without the need for a separate backbox. The speaker is ready for mounting out of the box. The supplied cut-out template ensures a perfect fit, while eight spring-loaded dogleg brackets secure the SUB S-100 into almost any standard wall.
Constant surface surround technology
The SUB S-100 bass driver is the world’s first in-house developed driver with a unique, low-loss rubber surround geometry that increases linear excursion, reduces self-resonance, and lowers overall distortion. We call it Constant Surface Surround (CSS) technology. Co-developed with Purifi Audio in Denmark, CSS improves on conventional rubber surround design with a unique geometry of alternating positive and negative regions that ensures a constant radiating surface, regardless of the position of the diaphragm.
Perfectly matched amplification
The SUB S-100 has been developed to be used exclusively with the PHANTOM CI AMP-2500 DSP amplifier. With 2 x 500 watts of Class-D amplification, the CI AMP-2500 DSP has enough power to drive up to four SUB S-100 subwoofers – enough for even the largest rooms. Designed in conjunction with the SUB S-100, this rack-mountable amplifier also features integrated DSP, which has been fine-tuned to match the SUB-100’s sound profile perfectly.





