OPTICON VOKAL MK2

The OPTICON VOKAL MK2 is specifically voiced to play the centre channel role, but at the same time it displays all the characteristic qualities that enable it to dovetail perfectly in a full OPTICON MK2 audio visual system.

HYBRID TWEETER

The new OPTICON MK2 hybrid tweeter marries the CALLISTO-derived 29 mm soft dome with a custom 17 x 45 mm ribbon - mounted on a cast aluminium faceplate that incorporates dispersion control detailing. This combination offers the clarity, speed and dynamics of a dome tweeter, with the very high frequency detail and smooth finesse of a ribbon tweeter.

SLIM REFLEX PORTS

The twin letterbox style reflex ports face forward to enable the OPTICON VOKAL MK2 to be enclosed in furniture units. Flaring is less critical on a system designed primarily for voice reproduction, which allows for slim reflex ports in a compact enclosure without affecting the performance.

SMC TECHNOLOGY

The SMC used in OPTICON MK2's magnet motor system has very high magnetic permeability and very low electrical conductivity. It works primarily by minimising eddy currents in the magnet system pole piece. This improves flux linearity, reducing the magnetic hysteresis. Resulting in a significant reduction of electro-acoustic distortion.

MADE IN DENMARK

Manufacture of the OPTICON MK2 series has been retained firmly at their Danish factory. Their in-house woodworking facility handles everything from cutting the MDF enclosure panels to applying the surface finishes. Assembly by hand, testing and quality approval on each and every speaker is also handled on their own assembly lines.

PRODUCT DETAILS

The OPTICON VOKAL MK2 is specifically voiced to play the centre channel role, but at the same time it displays all the characteristic qualities that enable it to dovetail perfectly in a full OPTICON MK2 audio visual system.

The centre channel offers a level of performance unavailable from any other OPTICON model. It combines immense low frequency bandwidth, volume potential and dynamic accuracy with the extraordinary detail and clarity that arises from the use of a dedicated midrange driver. High frequencies from the hybrid tweeter are explicitly detailed and informative yet simultaneously smooth and endlessly listenable.

The enclosure dimensions and proportions are specifically configured to enable its installation in audio-visual furniture units, and its front facing reflex ports mean that even fully enclosed mounting is feasible. 

This makes it perfect for placement up against a wall underneath the TV or projector screen or even hidden away in a HiFi furniture when not in use, which it also has been specifically designed for - a nice feature for aesthetically minded home theatre owners.  

The OPTICON VOKAL MK2 is the perfect partner for any speaker in the OPTICON MK2 series, with the same level of detail and coherence – but also powerful enough to be used even with the OPTICON 8 MK2 .

The manufacture of the entire series remains fully Danish - as with the MK1 series. Built at our factory in Denmark; from components produced in-house or sourced from the best specialist manufacturers locally and further afield.

WOOFER

The 6½” wood fibre driver handles the low frequencies and the midrange - both build around DALI's patented SMC magnet motor system.

Every component of the driver is carefully designed for its positive contribution towards ideal performance. The diaphragms are made from a mix of paper and wood fibre that ensures minimal break-up resonance and gives the diaphragms their distinctive DALI trademark colour. They are terminated by rubber surrounds chosen for their soft and very flexible mechanical properties that enable free movement with minimal low frequency damping.

The driver chassis for each driver is manufactured in die-cast aluminium that provides extremely high rigidity and low resonance along with minimal extraneous influence on the internal magnet system. The mechanical design of the chassis is specifically engineered to provide minimal impedance to airflow while at the same time enabling extremely tight mechanical bonding with the speaker enclosures.

CABINET

The enclosure of the OPTICON VOKAL MK2 is designed to optimise rigidity and minimise panel resonance. The 25mm thick front baffle provides massively rigid foundations for the drivers.

The manufacturing of the OPTICON MK2 series has been retained firmly at the DALI factory in Denmark. Their in-house woodworking facility handles everything from cutting and routing the MDF panels to the driver and crossover installation. The final test and quality approval on each and every speaker is also handled on their own assembly lines.

The reflex ports employed in the centre speaker is not Dual Flare design, however the ports are no less carefully considered. The OPTICON VOKAL MK2 employs twin, forward facing letterbox style reflex ports configured to enable the system to be enclosed in furniture units. Not only does its enclosure format not provide enough space for Dual Flare, port flaring is less critical on a system designed primarily for voice reproduction.

SPECIFICATIONS