Tonewinner AT-300 AD-8300PA Sound Calibration

Tonewinner AT-300 custom preamp 9.3.4/7.3.6 Dolby Atmos processor AT-300 is a professional theater & music center integrated audio-video decoder for 9.3.4 setup. It’s developed and designed by engineers recognized by American THX company. It supports 4K decoding and is Dolby Atmos, DTS:X & HDMI2.0 certified. As a multi-functional processor, it can be used for houses, cinemas and theaters for immersive 3D Hi-Fi sound effect. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world. Tonewinner 11 ch home theater theatre audio best pure power amplifier AD-8300PA is an 11 channels high power audio home theater amplifier with special output power design, which offers 320W/8Ω for left, right & center channels,  and 150W/8Ω for the other eight channels. It takes the advantages of different circuits to achieve low...