Bowers & Wilkins CCM618 owner manual Polar Response Horizontal Polar Response Vertical

Figure 10

Frequency response

dBSPL
100
95
90
85
80
75
70
65
60
55
50	50	100	200	500	1K	2K	5K	10K	20K
20 Hz

Polar Response Horizontal								Polar Response Vertical
dBSPL	90							dBSPL	90
95		75						95		75	Curve	Freq	BW	Q	DI
90		60	Curve	Freq	BW	Q	DI	90		60
85		45		500.00	180	2.0	3.0	85		45		500.00	180	2.0	3.0
80								80				1.00K	180	2.0	3.0
				1.00K	180	2.0	3.0
75								75
		30		2.00K	104	3.5	5.4				30	2.00K	98	3.7	5.6
70								70
65				4.00K	76	4.7	6.7	65				4.00K	58	6.2	7.9
60		15		8.00K	113	3.2	5.0	60			15	8.00K	151	2.4	3.8
								55
55				16.00K	73	5.0	6.9					16.00K	96	3.7	5.7
50								50
45		0 Deg						45			0 Deg
50								50
55								55
60		-15						60			-15
65								65
70		-30						70			-30
75								75
80		-45						80		-45
85								85
90		-60						90		-60
								95
95	-90	-75							-90	-75