复刻雨后初晴P3,图片不断更新,欢迎指导,学习!
先上几张空箱图,让大家拍拍砖头。 前排支持:victory: 房子有些年代了啊!!!:lol 前排支持:victory:272465 发表于 2010-12-5 12:34 http://bbs.hifidiy.net/images/common/back.gif
多谢支持,正常道沥青 上了什么单元? 是否尺寸保持雨后初晴一层不变? 沥青加注
房子有些年代了啊!!!:lol
wxq168 发表于 2010-12-5 12:36 http://bbs.hifidiy.net/images/common/back.gif
还山青水秀呢:lol 雨后初晴 P3 价格上万啊!
大家看看哪个是真的? 继续 这种英国箱应该是薄板辅助发声,你搞层糨糊上去,低音受影响很大吧? 外观漂亮,但是效果怎样?好不好 这种英国箱应该是薄板辅助发声,你搞层糨糊上去,低音受影响很大吧?
最爱孙悟空 发表于 2010-12-5 13:35 http://bbs.hifidiy.net/images/common/back.gif
是进口枫木板做的,声音还不错的。故意留几个面不加沥青,目的就是板发声作用。 外观漂亮,但是效果怎样?好不好
meizufan 发表于 2010-12-5 13:37 http://bbs.hifidiy.net/images/common/back.gif
声音比预计的要好很多没,至少比密度板要好很多吧。 P3。弄好了未,抢先去听听。 P3。弄好了未,抢先去听听。
胜德茶艺 发表于 2010-12-5 14:04 http://bbs.hifidiy.net/images/common/back.gif
二哥,上来咧,现在现场直播。 好像SONY电视喇叭.. 好像SONY电视喇叭..
13684999 发表于 2010-12-5 14:10 http://bbs.hifidiy.net/images/common/back.gif
你懂还是不懂?不懂别乱说。
低音喇叭参数:http://www.hifi-alternative.com/product/SP_832233/Peerless-832233-5-14-Shielded-Woofer.html 直接上数据:A 5" woofer with die-cast basket and a low loss resonance free rubber surround that combined with a mid-sized magnet gives it excellent data and a very smooth response. Ideal for use in 2-way systems with volumes of 5-10 ltr. Furthermore, it can be used as a midrange in 3-way systems.
Thiele Small parameters: Free air Common Baffled
Nominal impedance Zn (ohm) 8
Minimum impedance/at freq. Zmin (ohm/Hz) 6.7/298
Maximum impedance Zo (ohm) 29.1
DC resistance Re (ohm) 6.1
Voice coil inductance Le (mH) 1.1
Capacitor in series with 8 ohm
(for impedance compensation) Cc (µF) 9
Resonance Frequency fs (Hz) 54.9 52.9
Mechanical Q factor Qms2.07 2.15
Electrical Q factor Qes0.55 0.57
Total Q factor Qts0.43 0.45
F (Ratio fs/Qts) F (Hz) 117
Mechanical resistance Rms (Kg/s) 1.30
Moving mass Mms (g) 7.8 8.4
Suspension compliance Cms (mm/N) 1.08
Effective cone diameter D (cm) 10.4
Effective piston area Sd (cm²) 85
Equivalent volume VAS (ltrs) 11.0
Force factor Bl (N/A) 5.5
Reference voltage sensitivity
Re 2.83V 1m at 298 Hz (Measured)(dB) 86.9
Magnet and voice coil parameters:
Voice coil diameter d (mm) 26
Voice coil length h (mm) 10
Voice coil layers n2
Flux density in gap B (T) 0.94
Total useful flux(mWb) 0.64
Height of the gap hg (mm) 6
Diameter of magnet dm (mm) 72
Height of magnet hm (mm) 15
Weight of magnet(kg) 0.23
Power handling:
Long term Max System Power (IEC) (W) 100
Max linear SPL (rms) / by power (dB/W) 102/100 高音喇叭:http://www.hifidiy.com/seas/4-H532.html