Transcript TRI O8 8 ” subw woofe er / m midbas ss

TRIO8 8” subw
woofe
er / midbas
m
ss
- Kevlarr reinforced paper
p
cone
- 20 mm
m NBR half ro
oll surround
- XBLTM double-gap motor struccture
- triple aluminum
a
sh
horting rings
- high-exxcursion low
w-inductance
e design
- high power 2” copper voice co
oil on aluminum former
- custom
m cast aluminum basket
- large diameter
d
spid
der with integrated lead wire
w
The patented
p
sin
ngle coil / du
ual gap XBL
LTM motor sttructure is used
u
to
greatt effect. A relatively
r
short 50 mm diameter
d
vo
oice coil is
imme
ersed in sym
mmetrical du
ual magnetic gaps size
ed to genera
ate a
constant motor force
f
as it trransverses them.
t
In ad
ddition to low
wer
distortion, the re
esult is high excursion capability
c
(2
28 mm peakk-topeakk at 70% of rest
r
BL), wh
hile maintain
ning relative
ely low masss and
inducctance. To further redu
uce distortio
on and widen bandwidth
h,
triple
e aluminum shorting (de
emodulating
g) rings are used, lowerring IM
distortion and im
mproving dyn
namic stability.
This drives a stifff and light shallow
s
com
mposite paper cone and
d
dust cap. An op
ptimized NB
BR surround and Nomexx spider witth
symm
metrical inte
egrated lead
ds provide th
he restoring
g force.
8 is a state of
o the art 8”” subwoofer / midbass with
w a
The CSS TRIO8
uniqu
ue combina
ation of very
y high sound
d quality and
d excursion
capa
ability with a relatively lo
ow mounting depth.
Nominal Impedan
nce 8 ohms Re R
6..3 ohms
Reco
ommended baandwidth 2
20‐500 Hz Le L
0.6mH Poweer handling 2
200 watts Fs F
26.9 Hz
Voicee coil diameteer 50 mm Qms Q
4.54
Voicee coil height 16 mm Qes Q
0.407 Vas 3
38.4 litres Qts Q
0.365 Lineaar coil travel 28 m
mm (p‐p) Cms C
0.6
6 mm/N Maxiimum coil travel 38 mm (p‐p) Mms M
57.5 g Magn
net weight 40 oz. Sd S
2
213 cm2 Totall weight 4.5 Kg / 9.9 pounds SPL S
84.4 d
dB/w/m