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NONA
1.3 M is two-way loudspeaker set with closed cabinet.
In set there is used middle-bass speaker with coated
paper membrane and tweeter speaker with a 25 mm silk
dome. In the paper membrane there is a spiral pressed
which should eliminate parasitic resonant vibration.
Sandwich system combined from three parts with total
thickness 35mm was used for inside part of baffle. This
thickness compensates production of acoustic pressures
inside of loudspeaker cabinet and also it has direct
influence on feedback of music reproduction
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technical solution shows its quality namely at
reproduction in low parts of transmitted frequency
spectrum. Frequency filter is constructed from
quality materials without using printed circuits.
Input terminals are golden screw-clamps for wires
with diameter 6mm. Surface treatment is provided
in top quality gloss or dull paint in two basic
tints white and black |
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