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Phantom S-280 In-wall Loudspeaker (Each)

Phantom S-280 In-wall Loudspeaker (Each)

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The Phantom S-280 is our no-compromise in-wall powerhouse of a speaker with two 8" bass/mid-range drivers, two 10" passive radiators and a rotatable hybrid tweeter module.

This high end loudspeaker delivers clean, coherent, detailed, room-filling sound and is slim enough to fit into almost any standard wall.

The Dali Phantom S-280 offers ultimate custom install loudspeaker performance without sacrificing valuable living room space. With proven speaker technologies, such as our signature wood fibre cones, low-loss rubber surrounds, solid MDF front baffle, hybrid tweeter module and our patented SMC magnet design, the S-280 delivers a no-compromise in-wall audio performance that's out of this world.

Elegant, Slim Design for Serious In-Wall Audio

The Phantom S-280 features a slim cabinet that fits into almost any standard wall. The extruded aluminium surround provides an elegant, non-intrusive frame for the speaker, while the magnet-mounted front grille adds a discreet visual presence. The solid MDF cabinet provides a robust platform for the drivers, while the dogleg mounting system makes installation simple.

Reducing Distortion with Soft Magnetic Compound

The two 8" woofers include our patented SMC magnet system developed originally for the EPICON series. SMC has the unique ability to deliver very high magnetic conductivity and very low electrical conductivity, which dramatically lowers distortion while delivering all the benefits of a traditional magnet system.

The Master of Wide Dispersion

Combining a 29 mm soft dome tweeter with a high-performance ribbon tweeter, our patented hybrid tweeter module renders high frequencies with amazing detail and with a wide dispersion pattern that outperforms all other tweeter technologies. The module can also be rotated when installed as a centre speaker in a multichannel setup.


Frequency Range

49 - 25,000 Hz


89.0 dB

Nominal Impedance 

6 ohms

Maximum SPL 

109 dB

Recommended Amplifier Power 

40 - 200 W

Crossover Frequency

2,800 / 15,000 Hz

Hybrid Tweeter Module, High Frequency Driver, Quantity

1 x 17 x 45 mm

Hybrid Tweeter Module, High Frequency Driver Diaphragm Type


High Frequency Driver, Quantity

1 x 28 mm

High Frequency Driver, Diaphragm Type

Soft Textile Dome

Low Frequency Driver, Quantity

1 x 8"

Low Frequency Driver, Diaphragm Type

Wood Fibre Cone

Low frequency Passive Driver, Quantity

1 x 10"

Low Frequency Passive Driver, Diaphragm Type

Carbon fibre cone

Enclosure Type

Closed Box With A Passive Radiator

Connection Input

Single Wire

Recommended Placement

In-Wall Centre / Soundbar


( H ) 898 x ( W ) 453 x ( D ) 110 mm

Cut-Out Dimensions 

( H ) 865 x ( W ) 420 x ( D ) 103 mm