Wisdom Audio Loudspeaker M-50

One of my beloved speakers is now available the second hand market, a true gem. Doesn't it gorgeous? Their performance is as stunning as its outlook.

U.S. List Price $30,000
Drivers | Line Source 50"x3" Planar Magnetic per channel
Drivers | Low Frequency Regenerator One 12" Underhung 3" coil LFR per channel
Frequency Response  18-25,000 Hz +3db
Horizontal Dispersion  Over 130 degrees
Vertical Dispersion  4' Line Source
Sensitivity 1W/1M Equivalent  91dB Equivalent Ratio
Line Source | Nominal Impedance  3.9 ohms
Line Source | Minimum Impedance  3.9 ohms
Low Frequency Regenerator Impedance 6 ohms
Active Crossover Point Normal setting 175 Hz
Passive Components  None
Required Channels of Amplification  4
Max. Power Handling | Line Source  500 watts per channel
Max. Power Handling | Low Frequency Regenerator  1000 watts per channel
Recommended Amplifier Power | Line Source  50-250 watts per channel
Recommended Amplifier Power | Low Frequency Regenerator  50-500 watts per channel
Complete System Weight  2-piece system / 400lbs approximate

2ndhand/ ... opic=46060119033105

SACD機 Audio Aero Prestige
黑膠 (1) Clearaudio Emotion Red唱盤、Satisfy唱臂、Transfiguration Spirit mk3唱頭
(2) Audiomeca Romance唱盤、Romeo唱臂、Clearaudio Concerto唱頭
前級 Boulder 1012 DAC Pre
有源喇叭 ATC SCM 100 Anniversary
仙樂飄飄聲樂:流行曲、歌劇、神樂、gregorian chant
除了音樂，我也喜歡種花，尤其大頭玫瑰花。

Heroine Super Super

Wisdom Audio Loudspeaker M-50 - 喇叭 - Loudspeakers - 香港影音論壇 | - Powered by Discuz! 42 Handlingsuperheroine Hr Sl Tag Eicma Girls Handling Super Heroine

42 Handlingsuperheroine Hr Sl Tag Eicma Girls Handling Super Heroine

Wisdom Audio Loudspeaker M-50