APPLICATION NOTES
400 W continuous program power capacity ;
50 mm (2 in) copper voice coil ;
70 - 3000 Hz response ;
94 dB sensitivity ;
Shorting copper cap for extended HF response;
ELECTRO ACOUSTIC SPECIFICATIONS
Nominal Diameter/mm:200
Nominal Impedance/Ohm:8
Minimum Impedance/Ohm:6.3
Continuous Power Handling/W:400
Nominal Power Handling (AES)/W:200
Sensitivity (1W/1m)/dB:94
Frequency Range/Hz:70-3000
Voice Coil Diameter/mm:50
Winding Depth/mm:14
THIELE SMALL PARAMETERS
FS Hz:68
RE Ohms:5.3
Qms:4.0
Qes:0.34
Qts:0.33
BL T/m:12
Mms (grms):25
Vas Ltr:14
Sd (cm2):220
Xmax (mm):7
Le/mh (1k Hz):0.53
Efficiency %:1.4
MOUNTING / SHIPPING INFORMATION
Overall Diameter/mm : 225
Bolt Circle Diameter/mm : 210
Depth/mm : 91
Net Weight/kg :2
Shipping weight /kg:2.5
MATERIALS OF CONSTRUCTION
Voice Coil Winding Material:copper
Magnet Material: neodymium
Cone Material:paper
Cone Design:radiation
Former Material: glass fiber
Surround Shape:double rolls
Yuer Professional Audio Manufactory Co., Ltd. is a sound set of speaker production, research and sales business. I plant was established in 1998, after years of development experience, for professional audio equipment, installation, commissioning has a unique view. Continues to explore the creative development process, I plant the maturing of the R & D technology, a national top-level R & D team composed of sound engineers, has now become the world's top brands over the OEM manufacturer of audio equipment and a number of entertainment brands in the audio chain Equipment suppliers.
Along with the production, development and improvement. Market acceptance of our products, good brand is the company launched the high-end products. The company gradually grew stronger. Plant expansion in 2006, today, our factory is an area of 5, 000 square feet of large manufacturers.
