SPL Max

	B	C	D	E	F	G	H	I	J	K	L	M	N	O
1
2		Driver name =	Solhaga Planar	SB65WBAC25	DIY Planar 4x	DIY Planar 6x	ND140	ND105	ND91	GRS 6LPSW	DCS165	8SW-4HE	L26RO4Y	UMII8-22
3		Num drivers =	1	16	1	1	6	10	16	24	12	4	2	4
4
5		Piston area Sd per driver (cm^2) =	770	20	550	830	86.6	51.5	30.4	103.8	124.7	227	363	200
6		Peak excursion xmax (+-mm) =	0.25	2.65	0.15	0.25	4	4	4.6	4	6	10.5	14	15
7		Effective path difference D (mm)	300	300	300	300	300	300	300	300	300	300	300	300
8
9		Effective piston area sd (cm^2) =	770.0	320.0	550.0	830.0	519.6	515.0	486.4	2491.2	1496.4	908.0	726.0	800.0
10		Effective piston diameter (mm) =	313.1	201.9	264.6	325.1	257.2	256.1	248.9	563.2	436.5	340.0	304.0	319.2
11		Volume displacement Vp (cm^3) =	19.3	84.8	8.3	20.8	207.8	206.0	223.7	996.5	897.8	953.4	1016.4	1200.0
12
13	Base Frequency	Frequency hz	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL	Dipole dB SPL
14	100	100	82	95	75	83	103	103	104	117	116	116	117	118
15		110	85	98	77	85	105	105	106	119	118	119	119	121
16	Multiplier	130	89	102	82	90	110	110	110	123	123	123	124	125
17	0.2	150	93	106	86	94	114	113	114	127	126	127	127	129
18		170	96	109	89	97	117	117	117	130	130	130	131	132
19		200	100	113	93	101	121	121	122	135	134	134	135	136
20		230	104	117	97	105	125	125	125	138	137	138	138	140
21		260	107	120	100	108	128	128	129	142	141	141	142	143
22		300	111	124	104	112	132	132	132	145	144	145	145	147
23		340	114	127	107	115	135	135	136	149	148	148	149	150
24		390	118	131	110	118	138	138	139	152	151	152	152	154
25		450	122	134	114	122	142	142	143	156	155	155	156	157
26
27		Frequency hz	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL	Monopole dB SPL
28		100	88	101	81	89	109	109	109	122	121	122	123	124
29		110	90	103	82	90	110	110	111	124	123	124	124	126
30		130	93	106	85	93	113	113	114	127	126	127	127	129
31		150	95	108	88	96	116	116	116	129	129	129	130	131
32		170	97	110	90	98	118	118	119	132	131	131	132	133
33		200	100	113	93	101	121	121	121	134	134	134	135	136
34		230	103	115	95	103	123	123	124	137	136	136	137	138
35		260	105	118	97	105	125	125	126	139	138	139	139	141
36		300	107	120	100	108	128	128	128	141	141	141	142	143
37		340	109	122	102	110	130	130	131	144	143	143	144	145
38		390	112	125	104	112	132	132	133	146	145	146	146	148
39		450	114	127	107	115	135	135	136	149	148	148	149	150
40
41		SPL dipole=monopole at Fequal =	194	194	194	194	194	194	194	194	194	194	194	194
42		SPL (at Fequal) =	100	113	92	100	120	120	121	134	133	134	134	136
43
44
45		SPL =	100	dB
46		Effective path difference D =	100	mm
47		Fequal=	583.10	hz
48	Frequency	Monopole	Dipole
49	Hz	cm^3	cm^3
50	25	1,213.72	28,308.90
51	30	842.86	16,382.47
52	34	656.21	11,253.98
53	40	474.11	6,911.35
54	50	303.43	3,538.61
55	60	210.72	2,047.81
56	70	154.81	1,289.58
57	80	118.53	863.92
58	90	93.65	606.76
59	100	75.86	442.33
60	110	62.69	332.33
61	130	44.89	201.33
62	150	33.71	131.06
63	170	26.25	90.03
64	200	18.96	55.29
65	230	14.34	36.35
66	260	11.22	25.17
67	300	8.43	16.38
68	340	6.56	11.25
69	390	4.99	7.46
70	450	3.75	4.85
71	520	2.81	3.15
72	600	2.11	2.05
73	690	1.59	1.35
74	790	1.22	0.90
75	910	0.92	0.59
76	1050	0.69	0.38
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