BassBox Pro - Ljudia

Ljudia
tech@ljudia.com
Box Properties
--Description--
Name:
Type: Closed Box
Shape: Prism, square
--Box Parameters--
Vb = 70,19 liters
V(total) = 79,16 liters
Qtc = 0,707
QL = 6,598
F3 = 68,72 Hz
Fill = heavy A
--External Dimensions--
A = 501, mm
B = 501, mm
C = 423, mm
--Internal Dimensions--
A = 457, mm
B = 457, mm
C = 379, mm
--Wall Thickness--
Front = 22, mm
Side = 22, mm
Driver Properties
--Description--
Name: Selenium 18SWS1000
Type: Standard one-way driver
--Configuration--
No. of Drivers = 1
--Mechanical Parameters--
Fs = 36, Hz
Qms = 14,
Vas = 214, liters
Cms = 110, µm/N
Mms = 183, g
Rms = 2,94 kg/s
P-Dia = 386, mm
Sd = 0,117 sq.m
--Electrical Parameters--
Qes = 0,51
Re = 5,8 ohms
Z = 6,96 ohms
BL = 21,7 Tm
--Electromech. Parameters--
Qts = 0,5
no = 1,888 %
1-W SPL = 94,91 dB
2.83-V SPL = 96,3 dB
B
C
File: Selenium 18SWS1000 70L Closed HF.bb6

Page Two -- Selenium 18SWS1000 70L Closed HF.bb6
c
top & bottom
Box Parts
Box Shape: Square Prism
1 Top, 1 Bottom: depth (c) = 423, mm
width (b) = 501,, thickness = 22, mm
1 Front, 1 Back: height (a) = 457, mm
width (d) = 457,, thickness = 22, mm
2 Sides: height (a) = 457, mm
depth (c) = 423,, thickness = 22, mm
--Driver Mounting--
Mounting: Flush
b
d
c
a
front & back
sides

Page Three -- Selenium 18SWS1000 70L Closed HF.bb6
Normalized Amplitude Response (dB-SPL/Hz)
BassBox 6 Pro
dB
6
0
-6
-12
-18
-24
-30
-36
5 Hz 10 50 100 500 1 K 5 K 10 K 20 K
ohms
80
70
60
50
40
30
20
10
System Impedance (ohms/Hz)
BassBox 6 Pro
5 Hz 10 50 100 500 1 K 5 K 10 K 20 K