We are happy to present the products
from Mr. Steen Aage Duelund to the US market. These cost no object products
are certainly very expensive, but they are designed for those with simple
crossover topologies in need of minimum coloration components. Perfect for
full range drivers with simple equalization circuits or for simple 2way
designs.
Please email values for quotes
at
info@e-speakers.com
or
download
PDF price list (Euro= USD.60)
visit the factory website
PROFILE
Duelund Coherent Audio manufactures the designs and products of Mr. Steen Aage Duelund.
These products are the result of a lifetime's dedication to the design of audio components. Prevailing factors include the emphasis on phase coherence and the exclusive use of diamagnetic materials wherever possible. |
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VSF CAPACITORS
The Virtual stack foil capacitor, a capacitor made specially for loudspeaker crossovers.
This new capacitor is the realization of a lifelong ambition. It consists of aluminium or copper foil and high-density paper, soaked in pure mineral wax, coated with pure cocoon silk and finally, treated with special lacquers made from natural materials. It is without question a "green" product.
The actual construction has been overseen by Mr. Steen Duelund Chief Engineer of Duelund Coherent Audio. Mr. Duelund has dictated the capacitor's special characteristics, i.e. its flatness, giving the opportunity to create its stack-foil working manner ensuring very low inductance, forming a solid block resulting in a form free of internal resonances. Furthermore, the flatness makes it easier to achieve greater values by connecting the capacitors in parallel. |
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TOROID INDUCTORS
With a core made from special materials our aim has been to target hysteresis and saturation in ways that have not been done before. These coils will transform your speakers if used in conjunction with your speakers' midrange- or bass drivers.Furthermore, the inductors can be placed adjacent to each other without degrading their performance.
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RESISTORS
Thus far the resistor has been regarded as a necessary evil, something that was needed out of necessity but scorn for its negative impact on the fidelity of the signal.This has changed with the introduction of the Duelund Coherent Audio Resistor. When designing this component the task was that the voicecoil of the speaker and the resistor was viewed as a whole rather than two separate entities.The result is a resistor which seemingly has no sound of its own and it allows the drivers to perform at their very best.Standard sizes 0,47 ohm - 50 ohm other values available on request
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