IEC 62459 : 1.0
IEC 62459 : 1.0
SOUND SYSTEM EQUIPMENT - ELECTROACOUSTICAL TRANSDUCERS - MEASUREMENT OF SUSPENSION PARTS
International Electrotechnical Committee
SOUND SYSTEM EQUIPMENT - ELECTROACOUSTICAL TRANSDUCERS - MEASUREMENT OF SUSPENSION PARTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Clamping of the suspension part
6 Methods of measurement
7 Static displacement x[static](F[dc])
8 Static stiffness K[static](x[static])
9 Lowest cone resonance frequency, f[0]
10 Dynamic stiffness K(x[ac])
11 Coefficients of the power series expansion of K(x)
12 Effective stiffness K[eff](x[peak])
13 Mechanical resistance R
Bibliography
Applicable to the suspension parts of electroacoustic transducers (for example, loudspeakers).
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 100 |