技术

中心相位塞

中心相位塞取代了传统的防尘帽，这样可以使锥盆更轻，响应更快速；而且当大声播放时，也能冷却音圈，从而具有更高的功率处理能力和稳定的声音重现。这样设计的产品能增强功率处理能力，而且具有均衡的、精确的、动态的声音重现。

中心相位塞也能防止可能出现的分割振动点，就是防尘帽被粘合在锥盆处的地方。另外，当锥盆前后振动时，它防止在防尘帽后面的过压/欠压。这将有利于更动态和精确的声音重现。
 

 

Dual concentric diaphragm

The totally unique tweeter features a clamped dual-concentric diaphragm and ventilated magnet system. Among other benefits, this extends the frequency range to a very low 1 kHz, allowing a smooth and seamless transition with the midrange, and then all the way up to 40 kHz,making it compatible with new digital multichannel sound formats. The voice coil is copper-plated aluminium wire, combining the low weight of aluminium with the superior conducting qualities of copper, and making magnetic oil for cooling and resonance damping unnecessary.

 

Magnetic shielding

Normally when placing a loudspeaker close to a TV, the magnets of the drive units will cause discolouration of the TV picture. Therefore centre channel speakers – which in order to achieve best possible coherence between picture and sound, need to be placed as close to the TV as possible –must feature shielded magnets to eliminate the disturbing magnetic radiation.

 

THX Ultra 2

被THX Ultra2认证。在全世界，是为家庭影院而设立的最严格的质量要求，被卢卡斯电影公司编制。 THX认证是您高质量的保证。贯穿于整个频率范围内始终如一的品质，清晰而明确的对话，音乐的准确定位和声音效果，不仅仅这些，都被不费力的且极具动态地被实现——从最温和的耳语到雷鸣般的爆炸。在您自己的家中拥有一套THX认证的系统，将提供在“专业”的电影院中相同音质水平的声音。
 

产品规格

System Type	3-way closed
Woofer (mm/in)	2 x 140/5.5
Midrange (mm/in)	2 x 65/2.5
Tweeter (mm/in)	25/1 DCD
Power (W, long/short term)	200/400
Sensitivity (dB, 2.8V/1m)	89
Frequency Range (Hz)	80-40,000
Impedence (Ohm)	4
Weight (kg/lb)	11.1/24.5
Product dimensions (mm/in, HxWxD)	272 x 591 x 173/10.7 x 23.3 x 6.8
Finishes	Stone Gray

 

 

 

 

 

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