Dali Alteco C-1 Speakers

Alteco C-1
Add to wish list Add to comparison list

Dali Alteco C-1 Multi-Purpose Speakers (pair)

The DaliAlteco C-1 is truly a multi-purpose speaker. The perfect fit for adding height information to a surround setup or taking the role as an out-of-the-way stereo speaker. By designing the crossover for stereo use and by keeping a strict focus on DALI sound design principles, Dali have created a speaker that delivers believable height information from Atmos, DTS-X and Auro-3D movies.

Dual Sound Mode

The unique angular design combined with the dual sound mode enables this speaker to be used in a multitude of different scenarios. Choose 'UP' on the front baffle switch to beam the sound waves either straight out for a soft downwards angle, or by selecting 'DOWN', beaming the sound almost straight down for close position listening.


The angular design of this speaker makes it perfect for up-firing use. Combined with a surround receiver that has the ability to render height information (Dolby Atmos, DTS-X or Auro-3D), placing it on top of the front speakers, and even on top of the rear speakers will offer an excellent ceiling reflected rendering of height information in compatible movies and concerts.

Wood Fibre Cones

Our low-loss drivers uses a mix of low-mass paper cones with wood fibre reinforcement. The embedded wood fibres give the surface an uneven structure, which dramatically minimizes the resonance of the surface. This creates the best possible reproduction of every detail in the audio signal.

Soft Dome Tweeter

The dome tweeter offers best-in-class resolution with an extended frequency response, wide dispersion and low coloration. A clear heritage from our high-end series. The tweeter is based on an ultra-lightweight weaved fabric, which weighs less than half of the market standard (0.056 mg/mm2).

Product Series


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

74 - 25.000

Sensitivity (2,83 V/1 m) [dB]


Nominal Impedance [Ω]


Maximum SPL [dB]


Recommended Amplifier Power [W]

40 - 100

Crossover Frequency [Hz]

2.100 Hz

High Frequency Driver

1 x 21 mm Soft Textile Dome

Low Frequency Driver

1 x 4.5" Wood Fibre Cone

Enclosure Type

Closed Box

Connection input(s)

Single Wire

Recommended Placement


Dimensions (HxWxD) [mm]

265 x 160 x 200

Weight [kg]


Accessories Included

Rubber Bumpers



Black Ash


  • On-Wall

Related Products

QED Micro
QED  Performance Micro Speaker Cable Performance White Micro uses a miniature figure ‘8’ construction which allows it to be used in the most...
In stock