Fig. 3 Horizontal and vertical installation,
maintaining horn orientation
5. SUBWOOFERS
The new subwoofer models
XTDS15
and
XTDS18
with a pass-band
configuration have been designed both physically and acoustically to
reach their maximum efficiency – thus the developed energy peak –
around 90 Hz: for this reason, these subwoofers are very compact
and “fast” and are designed to achive a higher output/dimension ratio.
The crossed internal reinforcement cages make the 15”-thick multi-ply
Canadian birchwood cabinet more resistant to the most critical and
enduring strains. Each model can be easily stacked both with other
unit of the same model, to create vertical subwoofer clusters, and
with the associated satellite: the XTD12 model is coupled with the 15”
subwoofer and the XTD15 and XTD1015 modules with the 18” one.
6. THE DEFLECTOR PRODUCT RANGE
AND RELATED TRANSDUCERS
The
XTD88
model, like the amplified version
XTD88/A
, has two 250
W (AES) 8” woofers, with a Neodymium magnet and a 50 W driver,
with a Mylar membrane, a 1.4” coil, throat diameter of 1”, with an
in-built 1” AWSH
TM
aluminium horn. The horn dispersion angle is on
average 90° horizontal by 40° vertical. The speaker can produce a
maximum SPL peak of 129.5 dB.
Fig. 4 XTD88 and XTD88/A models
The
XTD12
model, like the amplified version
XTD12/A
, has a 700 W
(AES) 12” woofer with a Neodymium magnet and a 110 W driver with
a
Polyimide-titanium
membrane, a 3” coil, 1.4” throat diameter, and
an in-built 1.4” AWSH
TM
aluminium horn. The horn dispersion angle
horn is on average 90° horizontal by 50° vertical. The speaker can
produce a maximum SPL peak of 133 dB.
Fig. 5 XTD12 and XTD12/A models
The
XTD15
model, like the amplified version
XTD15/A
, has a 600
W (AES) 15” woofer, a higher efficiency than the 12” XTD12, with a
Neodymium magnet and a 110 W driver with a
Polyimide-titanium
membrane, a 3” coil, 1.4” throat diameter, and an in-built 1.4” AW-
SH
TM
aluminium horn. The horn dispersion angle is on average 90°
horizontal by 50° vertical. The speaker can produce a maximum SPL
peak of 134 dB.
Fig. 6 XTD15 and XTD15/A models
The
XTD1015
model, like the amplified version
XTD1015/A
, has a
1000 W (AES) 15” woofer with a Neodymium magnet for low fre-
quencies; a 250 W (AES) 10” woofer with a Neodymium magnet
for medium frequencies; a 110 W driver with
Polyimide-titanium
membrane, a 3” coil, 1.4” throat diameter, and an in-built 1.4” AW-
SH
TM
aluminium horn. The horn dispersion angle is on average 90°
horizontal by 50° vertical. The speaker can produce a maximum SPL
peak of 138 dB.
Fig. 7 XTD1015 and XTD1015/A models
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