User Guide

File: KiloMaxPro18ADoubleTour2000.bb6
KiloMaxPro 18A Small Classic Double 18
By Jerry McNutt, Eminence Speaker LLC
Limit to 2000 Watts; F3 of 47 Hz. Use a steep high pass filter set to 40 Hz
to protect your woofer. Place ports symmetrically about woofer.
Box Properties
--Description--
Name:
Type: Vented Box
Shape: Prism, square (optimum)
--Box Parameters--
Vb = 9 cu.ft
V(total) = 10.4 cu.ft
Fb = 48 Hz
QL = 7
F3 = 46.79 Hz
Fill = minimal
--Vents--
No. of Vents = 4
Vent shape = other
Vent ends = one flush
Av = 33.89 sq.in
Lv = 9.034 in
Driver Properties
--Description--
Name: KiloMax Pro 18A
Type: Standard one-way driver
Comment: Updated Nov 2008
--Configuration--
No. of Drivers = 2
Mounting = Standard
Wiring = Parallel
Drivers sum coherently = Yes
--Driver Parameters--
Fs = 31.73 Hz
Qms = 10.15
Vas = 11.71 cu.ft [23.41]
Xmax = 0.394 in
Sd = 179.6 sq.in [359.3]
Qes = 0.49
Re = 5.07 ohms [2.535]
Le = 1.59 mH [0.795]
Z = 8 ohms [4]
Pe = 1250 watts [2500]
Normalized Amplitude Response (dB-SPL/Hz)
Eminence Designer
dB
6
0
-6
-12
-18
-24
-30
-36
5 Hz 10 50 100 500 1 K 5 K 10 K 20 K
Custom Amplitude Response (dB-SPL/Hz at 1 m) with 2000 watts
Eminence Designer
dB
139
133
127
121
115
109
103
97
5 Hz 10 50 100 500 1 K 5 K 10 K 20 K
Maximum Acoustic Power (dB-SPL/Hz at 1 m)
Eminence Designer
dB
138
132
126
120
114
108
102
96
5 Hz 10 50 100 500 1 K 5 K 10 K 20 K