QA100--Full Digital Stereo Amplifier
QA100 Full digital stereo amplifier is a bold essay in the HiFi amplifying field by QLS’s
talent engineer team. Instead of using a traditional DAC and an analog signal
amplifier, QA100 amplifies 2-way digital signals from CD/DVD players, computers and
digital music players directly, and the amplified digital signals then pass through 2-
way passive LPF circuits to drive the stereo speakers. Because of cutting off the
traditional DAC and analog amplifying elements, QA100 provides a way to reduce the
TCO of your HiFi system significantly.
QA100 is able to drive 4Ω@100W-8Ω@60W2 way bookshelf and floor standing
speakers smoothly with accurate, transparent, high dynamic range and excellent
transient response sound style.
QA100 implementsan ASRC circuit working together with a high-precision, low jitter
and temperature compensated crystal to reform the sampling clock,therefore
provides the ability to improve the sound quality of the low or mid-end source
Summary of Contents for QA100
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