DALI PHANTOM M-675 LCR In-Wall Speaker

VAT included

The PHANTOM M series lets you enjoy a high quality audio performance from compact build-in speakers more than capable of filling a room - discreetly hidden away within your walls.

See product images for dimensions.

Dali Phantom M675 in-wall speaker is a powerful and versatile unit with extended bass response and can be used to fill bigger rooms with sound. This slimline speaker can be used for custom multi-channel home cinema systems as well as standard stereo hi-fi setups.

Phantom M675 is designed to offer excellent performance and the slimline styling makes it less obtrusive. Additionally, it has a sealed backbox which should make installation easier. The speaker drivers include two active bass and mid range units, as well as a set of advanced passive radiators. The tweeter is a two-part design, with a ribbon and dome driver.

Speaker depth is only 100m so the cut-out depth is also minimal and the grilles are paintable making them a great choice to blend into your décor.

Two active drivers and four passive radiators

For thundering bass, the two bass/midrange units are assisted by no less than four passive radiators. The active drivers feature upgraded rubber surrounds and new voice coils. These provide improved low frequency response as well as better power handling. The passive radiators are made of custom lightweight paper and wood fibre, that reduce colouration. Additionally, the structural stiffness of the cones should result in a very low loss of information. As a result, the speakers are easy to drive and exhibit resistance to resonance, even at low volumes.

Hybrid tweeters for wide dispersion

The PHANTOM M-675 features the renowned Dali hybrid tweeter. The tweeter is a two-part design with both a ribbon tweeter and an oversized dome tweeter. The ribbon excels at the horizontal dispersion of high frequencies, while the dome has good characteristics in the lower part of the high frequency band. The result should be sweet treble with great power handling and seamless integration with the midrange and bass.

Shallow mounting depth makes installation easy

The M-675 is larger than the rest of the PHANTOM ‘M’ range and can be mounted horizontally or vertically. It also makes a good centre channel speaker when mounted under the screen. The mounting and drivers are only 100mm deep. As a result, you do not need a massive cut-out in the wall. The cabinet is made of strong ABS plastic and despite their low profile feature good inner volume to produce excellent bass frequencies for a speaker of this type. Finally, the front baffle is matt-black lacquered and a paintable front grill can be attached magnetically. This makes the speakers even less intrusive.

Advanced woofer magnet motor system

The PHANTOM range features Dali’s Soft Magnetic Compound (SMC) material in the magnets. The result is an agile woofer with low loss and low distortion. SMC is used to reduce the colouration so that the music is indistinguishable from the real thing. Speaker magnets are usually made of iron. This can cause flux variations and distortion. However, SMC is a granular magnetic material that can be made in any shape. The material prevents current in the voice coil from modulating the flux of the magnet. The result is very low distortion.

Who is Dali?

Dali stands for Danish Audiophile Loudspeaker Industries. They were founded forty years ago and originally made speakers for Scandinavia's leading audio retail chain. Notably, their ethos is to make speakers with outstanding performance at an affordable price. Today Dali makes a wide range of both active and passive speakers that are exported to over 70 countries around the world. Decades of experience have led to innovations such as the Hybrid tweeter as well as speaker magnets made of patented materials

Inspired by a firm belief that we could create a unique sonic identity that focused on musical realism and sound integrity, we set out to redefine the reproduction of sound.



Frequency Range [+/- 3] dB [Hz]

49 - 25,000


Sensitivity [2.83V/1m] [dB]



Nominal Impedance [ohms]



Maximum SPL [dB]



Recommended Amp. Power [Watts]

40 - 300


Crossover Frequencies [Hz]

1,000 / 2,800 / 15,000


Crossover Principle


High Frequency Driver

1 x 28 mm soft dome, 1 x 17 x 45 mm ribbon

Low Frequency/Midrange Driver(s)

2 x 7" Wood fibre cones

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