Dali Epicon 2 Bookshelf Speaker Walnut

SMC TECHNOLOGY

Advanced Soft Magnetic Compound (SMC) makes up the heart of the magnet motor system, where it reduces colouration and distortion to a minimum compared to conventional drivers. SMC makes the music come alive inside your living room.

LINEAR DRIVE MAGNET SYSTEM

The new innovative in-house developed SMC based Linear Drive Magnet System eliminates four distortion factors in the driver motor system. Eddy current, Hysteresis, Flux variations and Voice Coil Inductance.

IN-HOUSE MADE WOOFERS

The latest generation of the wood fibre cones, including new cone impregnation process and a new post-assembly coating. DALI EPICON woofers are not only developed - but also manufactured at the DALI headquarters in Denmark!

MULTILAYER MDF

Constructed from 6 individual layers of MDF glued together to form a rigid construction that reduces cabinet resonances. The rounded shape practically eliminated standing waves.

SMC

For years designing magnet systems has been a DALI specialty. For the EPICON 2 we decided to challenge the highest market standards and to take magnet system design further than ever before in order to reduce distortion generated from less than perfect magnet systems.

The answer turned out to be a Soft Magnetic Compound (SMC) material which offers exactly the right physical properties: Very high magnetic conductivity and very low electrical conductivity (approx. 1/10.000’s of iron). The result is a dramatic reduction in distortion caused by mechanical loss in the magnet system.

The high magnetic conductivity is instrumental in more or less eliminating the frequency depended effect of hysteresis. The electrical non-conductive nature of the SMC material eliminates the induction of modulating magnet fields in the magnet gab and significantly lowers the eddy current on the pole piece caused by the movement of the voice coil.

The resulting reduction of distortion is both very clearly measurable and indeed audible.

TWEETER

Low resonance frequency, high power handling, and exceptional headroom for high sound pressure levels and extreme excursions are all characteristics of the oversized soft dome tweeter. Incorporating an ultra-thin magnetic fluid for cooling, the fluid has a very high flux saturation point for greater power handling. This also means superb control of coil movement – even at very high sound pressure levels.

Free of artefacts, e.g. resonances and high Q peaks the EPICON 2 tweeter features an extremely smooth and wide horizontal dispersion – one of our sound design trademarks. Even the detailing of the faceplate of the tweeter module is designed for optimal horizontal dispersion.

WOOFER

With the background of in-depth loudspeaker driver design for years, and having engineers with loudspeaker drivers manufacturing experience in-house, DALI started up the process of establishing in-house production of drivers in 2009. Today we are proud to present the result: The DALI EPICON 2 woofer are not only developed - but also manufactured at the DALI headquarters in Denmark.

At DALI we believe in designs based on low mechanical loss. Actually we were among the first to insist on controlling the frequency response by carefully balanced designs. We want the amplifier voltage and current to be the factor to control the frequency response by carefully balanced designs.

The wood fibre technology has proven to be a key in reproducing the finest details and dynamics in the music with very low loss of information. Wood fibres add stiffness to very light paper cone membranes, ensuring non-uniform break-up characteristics within the material. The result is a structural stiffness showing top-class behaviour.

The wood fibre cone terminates in a low-loss rubber surround that is fitted to a die cast aluminium chassis. Assembly of the cone, surround, voice coil and chassis is done in highly accurate tools for the maximum alignment accuracy.

DALI EPICON 2 SPECS

Product series EPICON

Frequency Range (+/-3 dB) [Hz]         47 - 30,000

Sensitivity (2,83 V/1 m) [dB]    87.0

Nominal Impedance [ohms]     4

Maximum SPL [dB]      108

Recommended Amplifier Power [W]    30 - 200

Crossover Frequency [Hz]       3,100

Hybrid tweeter module, Super high freq. driver, Diaphragm type       

Hybrid tweeter module, High frequency driver, Quantity         1 x 29 mm

Hybrid tweeter module, High frequency driver Diaphragm type          Soft Textile Dome

Low frequency driver, Quantity            1 x 6½"

Low frequency driver, Diaphragm type            Wood Fibre Cone

Enclosure type Bass Reflex

Bass Reflex Tuning Frequency [Hz]    43.0

Connection Input         Bi-Amping (INT)

Recommended Placement      Shelf or stand

Recommended Distance From Wall [cm]        > 25

Dimensions (HxWxD) [mm]     386 x 214 x 366

Accessories Included   Manual

Rubber Pads

Terminal Links

Micro Fibre Cloth

Weight [kg]      10.3