Copyright (c) 2004. HC Electron. All rights reserved.
Designed By ecentral.cn link
SPEAKER
 |
Woofer The production of a tenon is very tedious job and has been for hundreds of years, until now. With a Woofer III tenon machine, a tenon can be produced in seconds (up to 1000 per day). One important feature of the Woofer tenon machine is the aspect of the tenon being produced. The Woofer tenon machine produces tenons that appear hand crafted rather than machine made.... |
 |
Car Speaker Magnet-testing Instrument Bchoice Serial magnet-testing instrument is developed under the guide of relative experts of Zhejiang University Nanjing University and Louding Electronics Institutes. It has high sensitivity, precision and the degree of automation. It has good stability and high technology, and is controlled by conputer with DOS and WINDOWS versions. This product has been sold to Italy, Southeast of Asia and other places ... |
 |
Tweeter Neodymium Iron Boron(NdFeB), the most powerful Rare Earth magnets available today, possesses high energy ranging from 8 MGOe to 50MGOe and wonderful coercive force.As the third generation of Rare Earth permanent magnet, NdFeB products are less brittle than SmCo, NdFeB magnet is widely used in motor, instrument, aviation and the hightech field... |
 |
Ceiling Speaker Connections:5W RMS/100V Impedance:8¦¸ Freq.Resp.:110HZ-16KHZ S.P.L.:91db Magnet:8OZ Size:220X180X80mm Speaker:5" ... |
| Coaxial Speaker A. 12.5" 3-WAY ͬÖáÑïÉùÆ÷/ COAXIAL SPEAKER IMP: 8 Ohm / 4 Ohm FREQ: 52.2-25 KHz SPL: 94 dB.. |
 |
Pa.speaker With its excellent magnetic property, abundant raw material and reasonable prices, rare-earth permanent magnet can be used as an ideal magnet in mini-motor, permanent-magnet instrument, electronic industry, auto industry, petro-chemical industry, nuclear magnetic resonance, sound device, magnetic ... |
SPEAKER [prodyct info.....]