Description
The Contour 25Ci is a centre speaker from the Dynaudio Contour range, intended to integrate into a multichannel system alongside other models in the series (Contour 20, 30, 60). Its role is to accurately reproduce dialogue and central elements of the soundtrack, both in home cinema use and extended stereo configurations.
Its design follows the architecture of a floorstanding speaker laid on its side, with the tweeter placed centrally between two woofers. The 28 mm Esotar2 soft dome tweeter is paired with two 18 cm MSP woofers, all fitted with aluminium voice coils and magnetic ferrofluid technology. The bass-reflex format with rear port and second-order filter define a stated frequency response of 35 Hz to 23 kHz (± 3 dB), with crossover frequencies at 300 and 2200 Hz. The 87 dB sensitivity and 4 Ohm impedance, with a power handling of 300 W, place this speaker among models capable of dynamic performance on well-amplified systems.
This model is aimed at those building or completing a home cinema system with Dynaudio Contour speakers, seeking tonal coherence between the front and centre channels. Its dimensions of 750 x 215 x 396 mm (750 x 250 x 396 mm with feet and grille) and weight of 23.3 kg call for installation on a dedicated cabinet or shelf, below or above a screen.
Technical specifications
| Sensitivity | 87 dB (2.83 V / 1 m) |
| IEC power handling | 300 W |
| Impedance | 4 Ohms |
| Frequency response (± 3 dB) | 35 Hz – 23 kHz |
| Crossover frequency | (300) / 2200 Hz |
| Crossover topology | 2nd order |
| Woofer | MSP cone 2 x 18 cm |
| Tweeter | 28 mm Esotar2 |
| Dimensions (W x H x D) | 750 x 215 x 396 mm |
| Dimensions with feet/grille (W x H x D) | 750 x 250 x 396 mm |
| Weight | 23.3 kg |
What to check before buying used
With this type of centre speaker, it is worth checking the condition of the suspensions on both MSP woofers, which can stiffen or crack over time, as well as ensuring there is no play or parasitic noise from the Esotar2 tweeter. Checking the rear bass-reflex port and the protective grille, which is often handled, helps confirm that no element has been damaged during transport or repeated handling.
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