AVC-X6800H: Design, Specifications, and Upgrades

2024-02-21 04:36:25

Design and specifications

The same DSP as the flagship, 11.4-channel output, 13.4-channel processing

This time, the AVC-X6800H is equipped with an 11.4-channel output. Compared with the 11.2-channel output of the previous AVC-X6700H, it seems that it only adds two sets of subwoofers. However, in fact, the internal DSP and DAC chips have been greatly changed. It’s not just “constant” upgrades. Each channel uses an independent amplification circuit module, providing 140W@8Ω / 205W@6Ω power output. The internal components have also been upgraded again, equipped with a newly developed 160W amplification transistor and two sets of 15,000uF large capacitors, independent amplification circuit The module design also has a 1mm thick copper sheet spanning the entire amplifier circuit, which effectively enhances heat dissipation and improves stability. It is worth mentioning that the AVC-X6800H continues to be made in Japan by MIJ, which also guarantees quality. Supporting 13.4-channel processing, the previous generation’s 2 sets of ADI SHARC processors and 1,600 MIPS processing speed have been upgraded to the same Griffin Lite XP DSP processor as the flagship AVC-A1H. A single chip provides a processing speed of 2,000 MIPS.Supported Dolby Atmos、DTS:X Pro、IMAX Enhanced、Gold-3D As well as 360 Reality Audio and MPEG-H 3D sound effects, it is compatible with 7.4.6, 9.4.4 and other speaker configurations.