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Dipolar loudspeakers, open baffle, two ways, D'Appolito modified with MCD horn, mechanical crossover only.
Open baffle, dipolar, modified D'Appolito, no crossover; also for high frequency (HD and HDPP drivers): no compression chambers, full dipolar system.
VREL(R) brand name loudpeakers and drivers, designed and made into ADCOMM facility (central Italy); VREL 165A, 6.5”,VREL 205A, 8”,VREL 255A, 10" extended range, VREL 255B, 10" bass range (gravis), VREL 385A, 15" extended, VREL 385B, 15" bass. HD and HDPP(R) driver for high range, full dipolar emission, no compression or resonance chambers, with VREL MCD and CW horns (no resonance assembly)
The lateral support system, which allows to extend the downward extension and the sound consistency, without resorting to traditional subwoofer systems, which have very poor transient characteristics, in comparison. With SMES, you can easily configure bequadro in a Hi End multichannel system, or in a high performance stereo system.
Because no network crossover, almost resistive load.
Suitable for bi-wiring, or bi-amping.
Very easy load (not complex inductive and/or capacitive due no-electric crossover design) and the high efficiency, Very musical, vintage, low current amplifiers are welcome. The interface characteristic favors tube amplifiers, low SE or high power PP types.
Very wide band characteristics, with very deep , powerful and controlled bass, frequency response that also depends on the environment.
Not particularly problematic; it is recommended to move from the back wall by a distance equal to the width of the front panel. They can be placed between two half-spaces, because they have complete emission even behind. Suitable for any environment.
Not particularly binding; they can be listen in any position, without loss of the stage, which is rebuilt faithfully, and as a live event. The soundbox effect completely disappears.