Audio-video preamplifiers are devices that contain several functions necessary for the operation of home cinema systems in a single device. Normally there are DAB or FM radio tuner and preamplifier functions, as well as an audio-video input switching system, capable of sending signals from multiple sources to one or more video destinations.
Almost all the audio-video preamplifiers sold by Videosell are also equipped with very refined audio calibration systems, capable of correcting the acoustic problems of a room. The data collected by the supplied microphone is analyzed by sophisticated algorithms that apply corrections to the frequency response of the devices to optimize the sound in the room. There are different technologies, we mention the main ones: Audissey, YPAO, ARC, Dirac. For further information, please contact us on 024450072 or make an appointment for personalized advice.
Some modern preamplifiers are also compatible with multiroom audio systems capable of distributing music to different areas using a wired or wifi data network. The most important are: Musiccast, compatible with Yamaha and Heos products, compatible with Denon and Marantz products
The tuner-amplifiers sold by Videosell are compatible with the most important audio formats, they support a variable number of channels from 5 to 11
We remind you that in order to function properly, each audio video preamplifier must be combined with one or more power amplifiers, based on the number of channels present in the system.
