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OWNER’S MANUAL
AV quattro
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1. INTRODUCTION
Coming directly from the know-how of the exceptional Thesis line, Voce components takes the experience of listening
in the car to a new level of excellence.
Project innovation, advanced design, benchmark performance; the synthesis of consolidated know-how applied
to car audio systems. The Voce project was born to make Thesis sound quality available to a wider - but no less
demanding - audience. The development of these components took advantage of the major innovations introduced
while designing the Thesis line: analog and digital technologies combined using different classes of configuration for
amplifiers, reduction of the main sources of non-linear distortion, linearization of acoustic and electric loads, control of
cone and diaphragm resonance for speakers. To achieve these goals it was necessary to develop new circuit solutions,
increase heat capacity, design new moulds for baskets and diaphragms and define new assembly procedures and
quality control.
A delicate balance of analysis and refinement led us to results exceeding our expectations and set a new benchmark
for the category.
THE AV quattro AMPLIFIER PROJECT
AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 800 W (RMS)
power total. It is designed in order to handle complex configurations as front/rear and multi-channel systems.
Inputs and ART
TM
ensure interfacing with every type of source; up to 24 dB/Oct. slope crossovers allow to build front-
rear, front-sub or multi-amplified systems always having a non-filtered output signal to expand the system. AV quattro
also allows you to replace the analog input board with the digital one (AV bit IN).
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