bookofjoe: Would you pay $2 million for a set of speakers? "150 decibels — with almost no distortion."
Megatrend MKIII Speakers: $80,000: Megatrend MKIII Speakers stands seven feet tall and three feet wide and is a real wall of speakers for the steep price of $80,000 - Photogallery
Transmission Audio's Ultimate: $2 Mil for the World's Most Expensive Speaker System
Most Expensive Home Stereos - TheaterSeatStore Blog
全球最贵音箱排行榜第一售价高达200万美金,有钱都买不到_排行榜123网
What are the most expensive loudspeakers you've ever listened to? - Quora