Model's Description:
Speaker system 3D Model.
Download Speaker system in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Speakers are typically housed in a speaker enclosure or speaker cabinet which is often a rectangular square box made of several forms of wood, or sometimes plastic. The enclosure’s materials and design play an important role in the quality of the sound. The enclosure generally must be as stiff and non-resonant as practically possible. Where high fidelity reproduction of sound is required, multiple loudspeaker transducers are often mounted in the same enclosure, each reproducing a part of the audible frequency range (picture at right). In this case, the individual speakers are referred to as drivers and the entire unit is called a loudspeaker. Drivers made for reproducing high audio frequencies are called tweeters, those for middle frequencies are called mid-range drivers and those for low frequencies are called woofers. Extremely low frequencies (16Hz-~100Hz) may be reproduced by separate subwoofers 3D Model is ready to download for free, this model contains 112056 polygons.
Model's Description:
P-321 | П-321 3D Model.
Download P-321 | П-321 in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
The measuring device P-321 used for operational measurements of tone frequency channels, pre-group paths and communication lines in the frequency range from 0.3 to 32 kHz, as well as for measuring signal levels in the frequency range from 0.2 to 150 kHz and control checks at frequencies of 62 and 101 kHz.
Измерительный прибор П-321 предназначен для эксплуатационных измерений каналов тональной частоты, предгрупповых трактов и линий связи в диапазоне частот от 0.3 до 32 кГц, а также для измерения уровней сигнала в диапазоне частот от 0.2 до 150 кГц и контрольных проверок на частотах 62 и 101 кГц 3D Model is ready to download for free, this model contains 12350 polygons.
