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原帖由 Jamo-Klipsch 于 2006-9-26 22:13 发表
1)现在名用音箱有哪个品牌使用1。5寸以上压缩器的。知道杰士的专业音箱吗?什么5。08CM,不就是2寸高音吗,知道杰士影院用专业音箱吗,2寸以上高音压缩驱动器有很多,这就是你说的不能生产?
2)知道杰士号 ...
1 对不起,我说错了,RF-83 的美国报价不是2800美元,而是2498美元,换算成人民币不到20000元(我非常幸运的下载了有报价的网页,前几天发帖时没想起来)。请注意是厂家的报价,美国的市场零售价会更低,LZ 拿到的批发价会更低,低到多少LZ的良心知道。
2 LZ自己去你们家美国网站看看,看看你们家最大的、有THX专业认证的专业影院音箱的高音用的是几英寸的压缩驱动器,如果你的专业素质低、看不懂,我告诉你2英寸,杰士本来就制造不了2英寸以上的压缩驱动器,还要LZ在这辩白吗。就连你们家民品里最引以为豪的旗舰《号角皇》的高音也是2英寸的压缩驱动器。
下面是你们家最大的THX扬声器英文原始瓷料。
KPT-MCM-4-T Grand
The KPT-MCM-4-T Grand is the first and only fully horn-loaded, THX®-Approved four-way cinema system.
Features
Low frequency by a KPT-MWM dual, 15-inch, high efficiency, horn-loaded woofer enclosure
Separate, single, 12-inch, Tractrix® Horn-loaded mid-bass device
High frequencies by the Tractrix® Horn two-inch exit titanium compression driver
人家JBL、EV、SONY 的同类产品全是4英寸的压缩驱动器,根本不用再加一个椎盆喇叭当中音。
3 人家MK 的70000多买到的是7.1。你的70000多是5.1,你们家的THX专用后环绕KL-525THX报价10000多1只,做成7.1又多20000多块。还有你的5.1报价是用的KW-120无源低音+KA-1000低音功放这个低音系统吗?如果是KL-650THX/ 3支+KS-525THX/ 1对+KW-120/ 1支+KA-1000/ 1台的5.1组合,在你们的专卖店70000多好像买不到啊。
看看人家JBL最大的THX扬声器的瓷料吧,谁优谁略、一目了然,不然JBL怎么会有90%以上专业影院扬声器的占有率,剩下的市场还有EV、EAW、SONY ,在美国数万家电影院中用杰士扬声器的屈指可数。
5674 5674 Specification Sheet
For large (1,200 seats) theaters
Frequency Range: 35 Hz to 16 kHz (-10 dB)
Frequency Response: 45 Hz to 12.5 kHz (+/- 3 dB)
Horizontal Coverage Angle: 80°, averaged 300 Hz to 16 kHz (-6dB)
Vertical Coverage Angle: 45°, averaged 300 Hz to 16 kHz (-6dB)
Maximum Output: 117dB-SPL @ 10 m
Recommended Crossover Frequency: LF/MF: 297 Hz, MF/HF: 2.5 kHz
Transducers:
Low Frequency: Four 2226H 380mm (15in) dia., 100mm (4in) edgewound ribbon voice coil
One 5504 LF enclosure with DiamondQuad driver array
Nominal Impedance: Each pair in parallel; two 4 Ohm loads per driver pair
Input Power Rating: 2400W, AES; two channels of 1200W Recommended Amplifier per driver pair
Sensitivity: 103dB, 1W @ 1 m (3.3 ft)
Input Connectors: Barrier Strip
Mid Frequency: 2392 midrange horn
2490H midrange driver; 100mm (4in) edgewound ribbon voice coil
Nominal Impedance: 8 Ohms
Input Power Rating: 200W, AES; 300W Recommended Amplifier
Sensitivity: 115dB, 1 W @ 1 m (3.3 ft)
High Frequency: 2352 Horn
2451 driver; 100mm (4in) edgewound ribbon voice coil
Nominal Impedance: 8 Ohms
Input Power Rating: 75W, AES; 200W Recommended Amplifier
Sensitivity: 112dB, 1 W @ 1 m (3.3 ft)
Mounting Accessories: HF horn baffle board and mounting frame which couples MF and HF; mounts to LF enclosure for aiming/tilting
Dimensions (HxWxD): 2895.6mm x 1118mm x 812.8mm (114in x 44in x 32in)
Net Weight: 171.69 kg (378.5 lbs) |
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