Stand-type, dual band, bass-reflex speaker system, volume 22 liters, is made of MDF with a thickness of 25mm and the surface is made of natural wood veneer. Hardness of the baffle is secured by connecting of material by a lock in 45° corner joint and three horizontally leid baffles also made of MDF(CSWA system is not used). Three millimeters thick bitumen plates, combined with textile fabric are glued to all free walls of the baffle.This construction efficiently suppresses the stationary wave motion. A new damping material Twaron® - Angel Hair is used. It is freely distributed in all chambers. To connect to the amplifier, golden terminals for bi-wiring connection are used.
The filtration part/system/uploads/img_0263_w6ike.jpg contains high-end class passive components from the company Mundorf®, Rike Audio® or different producers (depending on the requirements of the customer). Design of the crossover, its manufacturing and sound measuring (measuring microphone MIC1 from Holm Acoustic) was made by Adam Vox (Software LspCAD 6 Pro – Ingemar Johansson, IJData, Sweden).
For external coating is always used a veneer made from natural wood. Definite external coating is done by natural oil wax. It is possible to choose from the given sampler of veneers.
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Power handling (IEC)
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150W
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Nominal impedancy
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4Ω (min. 3,0Ω / 210Hz – 270Hz)
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Sensitivity
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89dB – 1W/1m
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Frequency range
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50Hz – 20 kHz (+0/- 3 dB )
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Used drivers
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Recommended amplifier power
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50W – 200W
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Dimensions (W x H x D)
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930 x 200 x 280mm
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Weight
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23,5kg (51,8lb) / piece
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