Effects of the Cone and Edge on the Acoustic Characteristics of a Cone Loudspeaker

Table 2

Sample data and analysis results.

Number	Cone; mass density; (kg/m^3)	Cone; Young’s modulus; (10^8 N/m^2)	Edge; mass density; (kg/m^3)	Edge; Young’s modulus; (10^7 N/m^2)	Analysis results
1	100	7.3	300	3.2	0.35
2	100	7.3	300	12	0.33
3	100	7.3	300	20	0.31
4	650	7.3	800	3.2	0.51
5	650	7.3	800	12	0.60
6	650	7.3	800	20	0.56
7	1200	7.3	1300	3.2	0.67
8	1200	7.3	1300	12	0.61
9	1200	7.3	1300	20	0.68
10	100	39	800	3.2	1.06
11	100	39	800	12	1.03
12	100	39	800	20	1.02
13	650	39	1300	3.2	1.29
14	650	39	1300	12	1.25
15	650	39	1300	20	1.27
16	1200	39	300	3.2	1.46
17	1200	39	300	12	1.43
18	1200	39	300	20	1.44
19	100	70	1300	3.2	0.98
20	100	70	1300	12	1.01
21	100	70	1300	20	1.00
22	650	70	300	3.2	1.55
23	650	70	300	12	1.56
24	650	70	300	20	1.55
25	1200	70	800	3.2	1.74
26	1200	70	800	12	1.77
27	1200	70	800	20	1.79