Dayton PA465S-8 User Manual
PA465S-8
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Ohms
180°
120°
60°
0
deg
-60°
-120°
-180°
12 5102050 100 200 500 1kHz 2k 5k 10k 20k
1.0.1
OmniMic
k
[dBSPL]
18" Pro Subwoofer
• Rigid and durable Kevlar-paper cone
• Inside-outside wound 4" voice coil
• Fully ventilated pole and magnetic gap
• Rugged, ventilated cast frame
• Long excursion design with 10mm X
max
• Very high power handling
Impedance (Ω)
Re (
Ω)
Le (
mH) @ 1 kHz
Fs (
Hz)
Qms
Qes
Qts
Mms (
g)
Cms (
mm/N)
Sd (
Vd (
BL (
V
X
VC Diameter (
SPL (
RMS Power Handling (
2
cm
)
3
cm
)
Tm)
as (liters)
max (mm)
dB 2.83V/1m)
mm)
W)
Usable Frequency Range (
Hz)
8
5.92
4.78
29.6
8.53
0.40
0.38
225.1
0.13
1225
1225
24.9
270.5
10
100
96
1,000
25-1,000
105
100
95
90
85
80
75
70
65
60
55
20 00200105 k2k1005
Frequency Response -- frequency [Hz]
Note: Nearfield response included in graph below 450 Hz.
02k01k5
Last Revised: 1/24/2014
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