Dayton Audio ND91-8 3-1 - Manual

Last Revised: 7/15/2011
ND91-8
ND9
1-8
3-1/2" Aluminum Cone Full-Range Driver
3-1/2" Aluminum Cone Full-R
ang
e Dr
iv
er
8
7.4
1.42
69.6
3.08
0.46
0.40
5.2
1.00
30.4
12.2
6.0
1.31
5.1
25
81.8
30
70-
17,000
* Low distortion Neo-Balanced
motor structure
*
1" 4-layer underhung voice coil
* Black anodized aluminum cone
* X
max
5.1 mm / 25 mm peak
* Full-range capability
* Great for line arrays
@ 1 kHz
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
180°
120°
60°
0 deg
-60°
-120°
-180°
1 2 5 10 20 50 100 200 500 1kHz 2k 5k 10k 20k