Acoustic design of the audio-visual room in Lu Zong's villa in Tsinghua Residence, Dongguan

Private audio-visual room in Mr. Lu's villa in Qinghuaju, Dongguan
Villa address: Qinghuaju, Dongguan, underground floor
Owner Mr. Lu: Confidential
Indoor area: height x width x length = 2.625X3.90X6.83M, area 26.64 square meters
Function positioning: 7.1-channel private theater, karaoke room
Acoustic materials: FSB professional soundproof door, TL low-frequency trap, Tianlai secondary residue diffusion board, etc.