Rss & SiteMap
声学楼论坛 http://www.nju520.com/bbs/
呵呵,玻璃,喜欢
他家还有开放障板的设计,不赖
他家?哪家啊?
XP老大,透露一二吧?
有趣的设计,用的钢化玻璃吗?
不知道有没有测试过指向性?
视觉享受!
耳朵受罪!
暴露狂?满足人原始的窥探欲望!!
高音的负担也太重了吧!!
高音和低音装在不同的平面,声音效果有什么特别?
他家?哪家啊?
XP老大,透露一二吧?
忘记网址了,找半天才找出来:
http://www.perfect8.com/content/pressrelease/press-premiere-eng.htm
Specifications
The Cube is an amazing little speaker and the specifications reflect its superb performance.
Sensitivity (2.83V): 86dB SPL @ 1m
Impedance: 4 ohms
Frequency response: 90–30kHz +/- 1dB from target response (12dB/octave L/R high pass, -6dB at 90Hz anechoic 4 pi)
Frequency response (active bass control): 50–30kHz +/-1dB from target response (24dB/octave L/R high pass, -3dB at 70Hz anechoic 4 pi,-6dB at 50Hz anechoic 4 pi)
Typical THD: < typically 0.3% throughout midrange at 96dB SPL
Recommended power: Long term maximum power: 140W, Short term maximum power: 400W, Maximum Impulse Power: 1000W
Treble: Long throw 28mm ultra high quality silk dome with large coupled volume ensuring low resonant frequency. Heavily modified and rebuild in-house to eliminate structural and cavity resonances.
Bass / Mid: 2 (per channel) in-house modified and rebuild extremely stiff 5¼” Mg-Cones with ultra linear magnetic drive. Resonances and energy storage way outside pass band
Recommended room size: 10 – 200m²
Size (approx.): w=140mm x h=180mm x d=190mm
Mass (approx.): 6Kg / channel
视觉创意,如果振膜,面板也来个透明的,不知效果如何?
Typical THD: < typically 0.3% throughout midrange at 96dB SPL
这个指标如何理解?
视觉满足了,听觉如何有待确认
视觉享受!
耳朵受罪!
有趣的设计,用的钢化玻璃吗?
不知道有没有测试过指向性?
不用测了吧,满足一下人们的偷窥欲而已,想问一下,用在什么环境的?