2006 Application Guide ENG APR.25.indd

2006 Application Guide ENG APR.25.indd
Subwoofers
77
Subwoofers – Technologies
Signature Series Woofers
Powder coated damped aluminum basket
Providing a stable platform for the speaker to
work from is critical. The cast and powder coated
aluminum baskets used in the signature series
speakers feature a low resonance design and
incredible strength.
Clarion’s dedication to reproducing music as it
was originally played is taken to a new level with
the introduction of the Signature Series line of
speakers and Subwoofers. These products use
the latest technologies to produce music that is
dynamic, accurate and easy to listen to.
Composite Cone Design
The cone of any speaker must combine three
important criteria to achieve accurate music
production - Mass, damping and rigidity. The
Composite Cone Design used on the Signature
Series speakers is secret to their incredible performance. The cone is a sandwich of glass fibre
and a PMI (Polymethacrylimide) foam cone. This
cone is extremely low in mass, while being rigid
and well damped at the same time.
Rubber Surround
Signature Series speakers feature a rubber surround for enhanced flexibility, low distortion and
reliability.
Chrome-Plated Terminals
The speaker terminals are chrome-plated push
on types with minimal contact resistance and
high transmission efficiency.
3-Inch Aluminum Voice Coil
At the heart of the signature series woofers is a
black anodized 3-Inch diameter voice coil former.
This former helps wick heat away from the voice
coil winding for improved power handling. The
aluminum former doesn’t add significant mass to
the cone assembly, resulting in excellent dynamic
response.
4-layer CCAW Voice Coil winding
The Signature Series subwoofers employ a
four-layer Copper Clad Aluminum Wire winding
design. This dual voice coil design is low in mass,
but helps create an intense magnetic field, further
improving transient response.
Dual Spider Design
Because of the massive amounts of power that
the Signature Series subwoofer can handle, the
design require two spiders to be used to ensure
linear motion throughout the drivers range.
78
Subwoofers – Technologies
PXW Subwoofers
Spider Exhaust Technology
If you look at the base of the basket of a Signature
Series subwoofer, you will see many mesh-protected vents. These vents serve two purposes.
First and foremost, they allow hot air to escape
from the voice coil, helping to improve power
handling. These vents also relieve pressure from
underneath the spider, reducing distortion.
High Excursion Design
Reproducing low frequencies at high levels
requires that a significant amount of air be
moved. The Signature Series subwoofers have
an Xmax of 25.4mm (1-inch) for extreme low frequency output.
Clarion proudly re-introduces the PXW line of
subwoofers for 2006. These subwoofers have
been designed from the ground up to offer the
best possible performance, while featuring design
characteristics found in speakers costing two to
three times as much.
Custom Designed Die-Cast Aluminum Basket
The foundation of any subwoofer is its basket.
This is what holds all the components in alignment, ensuring reliable and linear operation. The
new Clarion PXW subwoofers feature a massive
die-cast aluminum basket structure that looks
formidable, while offering a rock-steady foundation for the motor and cone assemblies.
Bumped and Vented Pole Piece
The vent in the pole piece of the Signature Series
subwoofers allows for the release of air pressure
beneath the dust cap which allows for more linear cone motion. It also allows hot air to escape
from the inside of the voice coil assembly - further improving the speakers ability to handle high
levels of power. The bump provides additional
space for the 3-inch aluminum voice coil to move
up and down, providing linear speaker operation
and incredible excursion capabilities.
79
Spider Exhaust Technology
Keeping the voice coil assembly of a subwoofer cool is
paramount to making sure the driver lasts and sounds
good. As the motor assembly (voice coil, magnet, top
and bottom plates) heat up, they become less efficient
- this is known as power compression.
Subwoofers – Technologies
A speaker that can better dissipate heat will
sound better and last longer. All Clarion subwoofers feature SET (Spider Exhaust Technology)
cooling to allow heat generated from the voice
coil assembly to escape from the area beneath
the spider.
SET also allows pressurized air to escape from
beneath the spider. This improves overall speaker
linearity, especially at high excursion levels.
The PXW subwoofer allows hot air to escape
through the spokes of the basket. If you look
inside the basket, you can see that each spoke is
hollow. This extends to below the spider mounting plateau, providing ventilation and cooling.
The bottom of the pole piece has been extended
to allow increased excursion capabilities from the
PXW subwoofers. Conventional designs result in
the voice coil bumping into the bottom plate.
Dual Gold Plated Terminal Blocks
A solid electrical connection is mandatory to
ensuring reliable speaker operation. The new PXW
subwoofers feature custom-tooled terminal blocks
that will secure up to an 8 AWG conductor. An
Allen-key is included with each driver to make
installation quick, easy and reliable.
Sewn Tinsel Leads
Dual Strontium Ferrite Magnets
There are many ways to alter the efficiency of a
speaker. The most common is to adjust the magnetic
field strength and the gap between the voice
coil and top plate. Clarion has implemented dual
high-quality Strontium Ferrite magnets in all PXW
subwoofers. This provides an intense magnetic field
for excellent efficiency, as well as controlled, dynamic
performance.
The connection between the voice coil and the
terminal block is critical, since all the power sent
to the speaker gets transferred through these connections. The new PXW subwoofer feature massively oversized braided tinsel leads for excellent
power transfer.
An additional benefit of this large motor structure is its
thermal mass. This helps dissipate heat from the voice
coil to further improve performance.
To ensure silent and reliable operation, the tinsel
leads have been sewn to the spider at the bottom of each roll. This allows the tinsel lead to flex
independently of the spider, preventing changes
in driver compliance at different volume levels.
This feature also allows the tinsel leads to operate
completely silently.
Hyper Extended Vented Pole Piece
Linear Roll Poly-Cotton Spiders
The T-Yoke (Bottom plate) on all PXW subwoofers
feature a large cooling vent that is protected by a mesh
screen. This vent serves two purposes. It allows heated
air to escape from the inside of the voice coil and
allows pressurized air to escape from beneath the dust
cap. The mesh screen keeps debris out of the delicate,
narrow-gap voice coil gap area.
Linear spiders offer extremely linear cone motion
control. This means that the new Clarion PXW
subwoofers will sound good while operating at low
levels and remain controlled and dynamic when
being pushed to high excursions.
80
Subwoofers – Technologies
Dual Heat Resistant Voice Coils
All PXW subwoofers are available as Dual Voice
Coil designs. You have your choice of dual 2 Ohm
or dual 4 Ohm for 1, 2, 4 or 8 Ohm Impedances.
This ensures that Clarion PXW subwoofers will work
perfectly achieve the maximum power potential
when connected to any amp on the market.
You can tell which driver you are ordering by the
last number in the model. The PXW1x51 are dual 2
Ohm drivers and PXW1x52 are dual 4 Ohm driver.
If you parallel the voice coils, you get the number at
the end of the model number.
PXW1051
PXW1052
PXW1251
PXW1252
PXW1552
Dual 2 Ohm
Dual 4 Ohm
Dual 2 Ohm
Dual 4 Ohm
Dual 4 Ohm
and it allows the speaker cone to travel through its
range of motion while maintaining an airtight seal.
The new Clarion PXW subwoofers feature a synthetic rubber surround that provides the flexibility
of foam while offering the reliability and longevity
of rubber.
The shape of the surround allows the cone to travel
through its range of motion unimpaired.
Polypropylene Electrolytic Spun Aluminum
Coated Dust Cap
1 or 4 Ohms
2 or 8 Ohms
1 or 4 Ohms
2 or 8 Ohms
2 or 8 Ohms
Kevlar / Paper Composite Cone Design
The dust cap on the new PXW subwoofers contain
engineering than meets the eye. The shape of the
dust cap, with this five reinforcing spokes, adds
significant strength to the design. Each spoke triangulates the center of the cone, ensuring it does
not flex during motion.
The balance between strength and mass in a
woofer cone is of the utmost importance to the
performance of any audio transducer. The cone of
the PXW subwoofers is a composite of pulp paper
and Kelvar Fibres.
Paper cones have excellent strength to mass
properties, but can soften slightly in high humidity
environments. To rectify this, Clarion mixes Kevlar
fibers into the pulp paper mixture. These fibers
produce a much stronger cone that offers better
resistance to changing environment conditions.
Co-Polymer Composite High Excursion
Surround
The surround at the outer edge of the cone serves
three important duties - it provides compliance to
the cone assembly, it damps the cone assembly,
81
The dust cap covers the entire face of the subwoofer to add strength to the Kevlar/Paper reinforced
cone beneath. The dust cap triangulates the outer
edge of the cone below, further strengthening the
assembly.
The dust cap features an electrolytically applied
spun aluminum finish.
Hidden Screw Mounting Gasket
The new PXW subwoofers feature a custom tooled
rubber mounting gasket. This gasket ensures an
perfectly airtight seal against the face of an enclosure, and conceals the mounting hardware for a
clean, attractive installation.
Subwoofers – Technologies
PFW subwoofer
important. The new PFW subwoofer will sound
excellent in sealed enclosures as small as 0.35
cubic feet and the optimum sealed enclosure is
only 0.45 cubic feet. The PFW1051 also works
great in vented enclosures, the optimum volume
being 0.95 cubic feet for excellent low frequency
extension and power handling.
SRW subwoofers
Clarion proudly introduces our first generation of
shallow mount subwoofers - the PFW1051.
This subwoofer was designed to offer the best
possible performance from a driver that requires
only three inches of mounting depth.
Clarion chose not to add additional expense
to the PFW subwoofer by implementing overly
exotic material applications or complex suspension designs - instead we simply took everything that makes the PXW subwoofer great, and
compressed it into a shorter package. Reliable,
easy to install and great performance - the new
PFW1051.
The second generation of SRW subwoofers features new levels of performance, design and reliability.
The cone is a two-part assembly. The top surface
is custom-tooled injection molded polypropylene
that is bonded to a pressed paper cone. The cone
assembly is rigid, yet low in mass for excellent
transient response and low distortion. The drivers
uses a pair of linear spiders to maintain control at
high excursion levels.
Single Voice Coil
Unlike the PXW subwoofers, the PFW1051 is
available only in a single 4 Ohm voice coil
configuration with a 300W continuous, 600W
Maximum power handling rating.
Small Enclosure Requirements
Building a subwoofer that looks impressive is one
thing, but ensuring it will perform in the kind of
applications people want is equally, if not more
Cosmetic Design
Building a woofer that sounds good is one thing,
but todays demanding autosound enthusiasts
want their woofers to look good at the same time.
The new SRW subwoofers were designed with
this in mind. The five-spoke design of the woofer
82
Subwoofers – Technologies
cone is integrated into the custom-tooled foam
rubber surround, and right down to the magnet
protecting rubber boot - seamless and effective.
The five 'spokes' embossed into the cone extend
to the edge of the driver via a custom tooled foam
rubber surround. This surround offers excellent
damping and flexibility characteristics for great
sonic performance.
Rear-Vented Pole Piece
To prevent pressure from building up inside the
center cap and causing distortion and nonlinearities, a vent is provided on the rear of the pole
piece. This results in smooth cone movement,
which contributes to the smooth, powerful bass
response.
er longevity is an aluminum voice coil former.
Aluminum has excellent thermal conductivity
properties, which helps to wick heat away from
the copper voice coil windings.
Powerful Strontium Magnet
A high conductivity double-stacked magnet is
used in the SRW subwoofers to obtain an air-gap
magnetic flux density that is higher than conventional ferrite magnets. Combining this magnet
with the heat-resistant voice coil results in subwoofers that are able to deliver high SPLs at large
inputs with improved damping.
Dual Spider Design
This vent also allows hot air to exit from the inside
of the voice coil and motor assembly. Heat is the
enemy of every speaker. Improved cooling means
that your subwoofer will play louder, longer.
S.E.T. - Spider Exhaust Technology
Keeping the cone under control during high
excursion levels is no easy task. The SRW
subwoofers have two independent spiders to
provide linear cone motion and excellent performance.
SW Subwoofers
Adding to the arsenal of keeping things cool is
Spider Exhaust Technology. Five sets of cooling
vents, located on the basket between the magnet
and the spider provide a path for hot air to
escape from the voice coil. These vents also
release pressure from behind the spider, helping
to improve performance and reduce distorion.
Chrome-Plated Terminals
The speaker terminals are chrome-plated pushon types with minimal contact resistance and
high current transmission efficiency.
Aluminum Voice Coil Former
Helping to dissipate heat and increase speak-
83
Providing performance at an unbeatable price are
the SW10X and SW12X subwoofers from Clarion.
These subwoofers feature many of the same
technologies as the SRW and PXW subwoofers, including SET (Spider Exhaust Technology)
cooling, vented pole piece, Polypropylene dust
cap, Strontium Ferrite Magnets, Chrome Plated
Spring Terminals and a high temperature voice
coil former.
Subwoofers – SSW1000 Information
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Sealed
Enclosure Airspace = 0.45 ft3 net
Qtc = 0.706
F3 = 41.62Hz
Composite Cone Design
Powder Coated Damped Aluminum Basket
Butyl Rubber Surround
High-Performance Polycotton Spider
4-Layer CCAW Voice Coil
3” Black Anodized aluminum voice coil bobbin
Dual 4-Ohm Voice Coils
Dual Strontium Ferrite Magnets (85.5 Oz each)
Oversized tinsel leads
Gold-Plated Push Type Terminals
S.E.T. (Spider Exhaust Technology) cooling
Chrome Plated, Bumped and Vented T-Yoke
Injection-moulded rubber mounting gasket
ICustom Tooled Magnet Boot
Maximum Power Handling . . . . . . . . . . . . . . . . . . . . 1600W
Continuous Power . . . . . . . . . . . . . . . . . . . . . . . . . . . .800 W
Frequency Response . . . . . . . . . . . . . . . . . 17 Hz to 800 Hz
Woofer Cone Material. . . . . Glass Fiber with PMI foam core
Woofer Magnet . . . . . . . . . . . . . . . . . . . . . . Strontium Ferrite
Woofer Basket . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Woofer Surround . . . . . . . . . . . . . . . . . . . . . . . Butyl Rubber
Thiele Small Parameters
Outside Diameter
Vented
Enclosure Airspace = 1.1 ft3 net
Vent = 3” diam. x 17.81” long
Fb = 30Hz
F3 = 24.64 Hz
Mounting Hole
228mm
Mounting Depth
175mm
Magnet Weight
4.85 kg
Max. Peak Music
1600 W
Continuous Power
800 W
Nominal Impedance
4+4 Ohm
Re
1.92 Ohms (Parallel)
Le
2.085 mH
V.C. Diameter
76.2 mm
Sd
0.0314m2
Vas
16.863 Liters
Fs
31.588 Hz
Qts
0.580 (Parallel)
Qes
0.645 (Parallel)
Qms
5.805
Mms
206.796g
BI
Model: SSW1000
10"
11.34 Tm (Parallel)
2.8V SPL
87.16 dB
Xmax
25.4 mm
Vd
1.9 Liters
No
0.082%
84
Subwoofers – SSW1200 Information
Model: SSW1200
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Sealed
Enclosure Airspace = 0.884 ft3 net
Qtc = 0.8
F3 = 33.39Hz
Composite Cone Design
Powder Coated Damped Aluminum Basket
Butyl Rubber Surround
High-Performance Polycotton Spider
4-Layer CCAW Voice Coil
3” Black Anodized aluminum voice coil bobbin
Dual 4-Ohm Voice Coils
Dual Strontium Ferrite Magnets (85.5 Oz each)
Oversized tinsel leads
Gold-Plated Push Type Terminals
S.E.T. (Spider Exhaust Technology) cooling
Chrome Plated, Bumped and Vented T-Yoke
Injection-moulded rubber mounting gasket
ICustom Tooled Magnet Boot
Maximum Power Handling . . . . . . . . . . . . . . . . . . . . 2000W
Continuous Power . . . . . . . . . . . . . . . . . . . . . . . . . . .1000 W
Frequency Response . . . . . . . . . . . . . . . . . 15 Hz to 800 Hz
Woofer Cone Material. . . . . Glass Fiber with PMI foam core
Woofer Magnet . . . . . . . . . . . . . . . . . . . . . . Strontium Ferrite
Woofer Basket . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Woofer Surround . . . . . . . . . . . . . . . . . . . . . . . Butyl Rubber
Thiele Small Parameters
Outside Diameter
Vented
Enclosure Airspace = 1.25 ft3 net
Vent = 3” diam. x 15.32” long
Fb = 30Hz
F3 = 25.96 Hz
Mounting Hole
278mm
Mounting Depth
194mm
Magnet Weight
4.85 kg
Max. Peak Music
2000 W
Continuous Power
1000 W
Nominal Impedance
4+4 Ohm
Re
2.008 Ohms (Parallel)
Le
2.408 mH
V.C. Diameter
76.2 mm
Sd
0.0475m2
Vas
56.52 Liters
Fs
24.168 Hz
Qts
0.559 (Parallel)
Qes
0.624 (Parallel)
Qms
5.346
Mms
249.179 g
BI
12.79 Tm (Parallel)
No
0.124&
2.8V SPL
85
12"
88.837 dB
Xmax
25.4 mm
Vd
2.6 Liters
Subwoofers – PXW1051/1052 Information
PXW1051 T-S Parameters
PXW1051 / PXW1052 Features
•
•
•
•
•
•
•
•
•
•
•
•
•
Black Powder Coat Die Cast Aluminum Basket
Polypropylene Electrolytic Spun Aluminum Coated Dust Cap
Kevlar / Paper Composite Cone
Co-Polymer Composite high-excursion surround
Dual Strontium Ferrite Magnets
Hyper Extended Pole Piece Assembly
Dual Voice Coils
Custom Tooled Gold Plated terminal blocks
S.E.T. (Spider Exhaust Technology) cooling / venting
Mesh Covered Vented Pole Piece
Reversable hidden Screw mounting gasket
1,000-Watt Maximum Music Power
500-Watt Continuous Power Handling
Dimensions
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMs (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes (Series / Parallel)
Re (Serial / Parallel)
Le (Series / Parallel)
Z (Series / Parallel)
Bl (Series / Parallel)
Qts (Series / Parallel)
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
30.86
6.474
32.95
1.164
126.9
12
0.472
0.0333
0.509 / 0.556
6.474 / 3.865
4.93 / 1.225
7.768 / 4.638
13.68 / 16.93
0.472 / 0.512
84.8
500 / 1000
0.12
10-9/16"
9-1/8"
5-5/16"
6-3/16"
14.8 lbs
PXW1052 T-S Parameters
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMS (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes (Series / Parallel)
Re (Serial / Parallel)
Le (Series / Parallel)
Z (Series / Parallel)
Bl (Series / Parallel)
Qts (Series / Parallel)
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
33.56
6.206
30.17
1.065
117.2
12
0.472
0.0333
0.55 / 0.612
6.926 / 1.909
7.872 / 1.961
7.311 / 2.291
17.64 / 8.778
0.505 / 0.557
85.16
500 / 1000
0.12
10-9/16"
9-1/8"
5-5/16"
6-3/16"
14.8 lbs
86
Subwoofers – PXW1251/1252 Information
PXW1251 T-S Parameters
PXW1251 / PXW1252 Features
•
•
•
•
•
•
•
•
•
•
•
•
•
Black Powder Coat Die Cast Aluminum Basket
Polypropylene Electrolytic Spun Aluminum Coated Dust Cap
Kevlar / Paper Composite Cone
Co-Polymer Composite high-excursion surround
Dual Strontium Ferrite Magnets
Hyper Extended Pole Piece Assembly
Dual Voice Coils
Custom Tooled Gold Plated terminal blocks
S.E.T. (Spider Exhaust Technology) cooling / venting
Mesh Covered Vented Pole Piece
Reversable hidden Screw mounting gasket
1,000-Watt Maximum Music Power
500-Watt Continuous Power Handling
Dimensions
87
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMs (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes (Series / Parallel)
Re (Serial / Parallel)
Le (Series / Parallel)
Z (Series / Parallel)
Bl (Series / Parallel)
Qts (Series / Parallel)
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
30.76
6.759
67.73
2.392
142.6
12
0.472
0.0333
0.593 / 0.692
3.832 / 1.116
4.843 / 1.2
4.598 / 1.339
13.34 / 6.666
0.545 / 0.628
87.2
500 / 1000
0.15
12-7/16"
11-0"
6-1/8"
7-0"
16.5 lbs
PXW1252 T-S Parameters
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMs (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes (Series / Parallel)
Re (Serial / Parallel)
Le (Series / Parallel)
Z (Series / Parallel)
Bl (Series / Parallel)
Qts (Series / Parallel)
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
34.27
7.15
62.76
2.216
117.2
12
0.472
0.0504
0.62 / 0.726
7.192 / 1.978
7.206 / 1.786
8.63 / 2.374
17.59 / 8.53
0.571 / 0.659
88.08
500 / 1000
0.15
12-7/16"
11-0"
6-1/8"
7-0"
16.5 lbs
Subwoofers – PXW1552 Information
PXW1552 T-S Parameters
PXW1552 Features
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•
•
•
•
•
•
•
•
•
•
•
•
Black Powder Coat Die Cast Aluminum Basket
Polypropylene Electrolytic Spun Aluminum Coated Dust Cap
Kevlar / Paper Composite Cone
Co-Polymer Composite high-excursion surround
Dual Strontium Ferrite Magnets
Hyper Extended Pole Piece Assembly
Dual 4-Ohm Voice Coils
Custom Tooled Gold Plated terminal blocks
S.E.T. (Spider Exhaust Technology) cooling / venting
Mesh Covered Vented Pole Piece
Reversable hidden Screw mounting gasket
1,500-Watt Maximum Music Power
750-Watt Continuous Power Handling
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMs (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes (Series / Parallel)
Re (Serial / Parallel)
Le (Series / Parallel)
Z (Series / Parallel)
Bl (Series / Parallel)
Qts (Series / Parallel)
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
23.28
5.927
193.1
6.818
269.2
12.5
0.492
0.885
0.532 / 0.602
7.092 / 1.954
9.216 / 2.267
8.51 / 2.345
22.9 / 11.31
0.488 / 0.546
88.6
750 / 1,500
0.21
15-15/16"
14-1/4"
7"
7-13/16"
23.55 lbs
Dimensions
88
Subwoofers – PFW1051 Information
PFW1051 T-S Parameters
PFW1051 Features
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•
•
•
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Black Powder Coat Die Cast Aluminum Basket
Less than 3" mounting depth
Polypropylene Electrolytic Spun Aluminum Coated Dust Cap
Kevlar / Paper Composite Cone
Co-Polymer Composite high-excursion surround
Strontium Ferrite Magnets
Extended Pole Piece Assembly
Singlel 4-Ohm Voice Coils
Custom Tooled Gold Plated terminal blocks
S.E.T. (Spider Exhaust Technology) cooling / venting
Mesh Covered Vented Pole Piece
Reversable hidden Screw mounting gasket
600-Watt Maximum Music Power
300-Watt Continuous Power Handling
Dimensions
89
Fs (Hz)
Qms
VAS (Litres)
VAS (Cubic Feet)
MMs (Grams)
Xmax (mm)
Xmax (inches)
Sd (m2)
Qes
Re
Le
Z
Bl
Qts
dB SPL (1W/1M)
Power (RMS / MAX)
Vd (Cubic Feet)
Outside Diameter
Mounting Hole
Mounting Depth
Total Height
Total Weight
41.29
6.569
27.21
0.961
84.76
5.5
0.217
0.0331
0.541
3.302
2.921
3.962
11.59
0.5
87.48
300 / 600
0.045
10-9/16"
9-1/8"
2-3/4"
3-5/8"
9.8 lbs
Subwoofers – SRW1045 Information
Model: SRW1045
• Polypropylene Cone
• Foam Surround
• 4 Ohm Heat Resistant Voice Coil
• Rear Vented Pole Piece
• Large Strontium Ferrite Magnet
• Rubber Magnet Cover
• For Small Sealed or Small Vented Design
Sealed/Acoustic Suspension
Maximum Power Handling
Continuous Power Handling
SPL
Frequency Response
Woofer Cone Material
Woofer Magnet
Woofer Basket
Woofer Surround
OPTIMUM
Enclosure Airspace (Unfilled) = 0.88 Cubic Feet
Enclosure Airspace (Filled) = 1.41 Cubic Feet
Thiele Small Parameters
Vented/Bass Reflex
HIGH OUTPUT
Enclosure Airspace (Unfilled) = 2.36 Cubic Feet
Port Size = 3” ID x 5.9” Long
Fb = 29.94 Hz
Fc = 23.64 Hz
Outside Dia
Mounting Hole
Mounting Depth
Sensitivity
Max. Peak Music
Continuous Power
Nominal Impedance
Re DC Imp (± 10%)
Le
V.C. Diameter
V.C. Length
Air Gap
Piston Diameter
Sd
Vas
Fs
Qts
Qes
Mms
Rms
BI
Speaker Displacement
Xmax
Magnet Weight
650W
325W
81 dB/M
32Hz - 500Hz
Paper & Kevlar
Dual Ferrite
Stamped Steel
Foam Rubber
264 mm
228 mm
148 mm
81 dB/m
650 w
325 w
4 ohm
3 ohm
1.4 mH
38.9 mm
22.6 mm
8.0 mm
195 mm
298 cm2
36.4 L
31.2 Hz
0.77
0.86
90.4 g
2.56
8.8
2.9 L
9.8 mm
35.40 oz
90
Subwoofers – SRW1085 Information
Model: SRW1085
• Polypropylene Cone
• Foam Surround
• Dual 4 Ohm Heat Resistant Voice Coil
• Rear Vented Pole Piece
• Large Strontium Ferrite Magnet
• Rubber Magnet Cover
• For Small Sealed or Small Vented Design
Sealed/Acoustic Suspension
Optimum
Enclosure Airspace (Unfilled) = 0.74 Cubic Feet
Enclosure Airspace (filled) = 0.98 (Cubic Feet)
Fc = 38.3 Hz
Vented/Bass Reflex
High Output
Enclosure Airspace (Unfilled) = 2.63 Cubic Feet
Port Size = 3 Inch ID x 5 Inches long
Fb = 30.26 Hz
F3 = 23.71 Hz
91
Maximum Power Handling (Coils in Series)
Continuous Power Handling (Coils in Series)
SPL (Coils in Series)
Frequency Response
Woofer Cone Material
Woofer Magnet
Woofer Basket
Woofer Surround
Thiele Small Parameters
Outside Dia
Mounting Hole
Mounting Depth
Sensitivity
Max. Peak Music
Continuous Power
Nominal Impedance
Re DC Imp (± 10%)
Le
V.C. Diameter
V.C. Length
Air Gap
Piston Diameter
Sd
Vas
Fs
Qts
Qes
Mms
Rms
BI
Speaker Displacement
Xmax
Magnet Weight
264 mm
228 mm
148 mm
81 dB/m
650 w
325 w
4+4Ohm
3+3 Ohm
1.4 mH
38.9 mm
26.7 mm
8.0 mm
195 mm
298 cm2
40.2 L
31.1 Hz
0.79
0.88
99.0 g
2.38
11.5
2.9 L
9.4 mm
35.40 oz
650W
325 W
81 dB/M
32Hz - 500Hz
Paper & Kevlar
Dual Ferrite
Stamped Steel
Foam Rubber
Subwoofers – SRW1245 Information
Model: SRW1245
• Polypropylene Cone
• Foam Surround
• 4 Ohm Heat Resistant Voice Coil
• Rear Vented Pole Piece
• Large Strontium Ferrite Magnet
• Rubber Magnet Cover
• For Small Sealed or Small Vented Design
Sealed/Acoustic Suspension
Maximum Power Handling
Continuous Power Handling
SPL
Frequency Response
Woofer Cone Material
Woofer Magnet
Woofer Basket
Woofer Surround
OPTIMUM
Enclosure Airspace (Unfilled) = 1.08 Cubic Feet
Enclosure Airspace (Filled) = 1.17 Cubic Feet
Thiele Small Parameters
Vented/Bass Reflex
HIGH OUTPUT
Enclosure Airspace (Unfilled) = 2.47 Cubic Feet
Port Size - 3” ID x 20” Long
Fb = 30.35 Hz
Fc = 23.49 Hz
Outside Dia
Mounting Hole
Mounting Depth
Sensitivity
Max. Peak Music
Continuous Power
Nominal Impedance
Re DC Imp (± 10%)
Le
V.C. Diameter
V.C. Length
Air Gap
Piston Diameter
Sd
Vas
Fs
Qts
Qes
Mms
Rms
BI
Speaker Displacement
Xmax
Magnet Weight
750W
350W
82 dB/M
30Hz - 500Hz
Paper & Kevlar
Dual Ferrite
Stamped Steel
Foam Rubber
314 mm
277 mm
160 mm
82 dB/m
750 w
375 w
4 ohm
3 ohm
1.4 mH
38.9 mm
27.6 mm
8.0 mm
242 mm
459 cm2
65.94 L
29.6 Hz
0.83
0.96
134.6 g
2.80
9.8
2.9 L
9.8 mm
44.80 oz
92
Subwoofers – SRW1285 Information
Model: SRW1085
• Polypropylene Cone
• Foam Surround
• Dual 4 Ohm Heat Resistant Voice Coil
• Rear Vented Pole Piece
• Large Strontium Ferrite Magnet
• Rubber Magnet Cover
• For Small Sealed or Small Vented Design
Sealed/Acoustic Suspension
Optimum
Enclosure Airspace (Unfilled) = 0.74 Cubic Feet
Enclosure Airspace (filled) = 0.98 (Cubic Feet)
Fc = 38.3 Hz
Vented/Bass Reflex
High Output
Enclosure Airspace (Unfilled) = 2.63 Cubic Feet
Port Size = 3 Inch ID x 5 Inches long
Fb = 30.26 Hz
F3 = 23.71 Hz
93
Maximum Power Handling (Coils in Series)
Continuous Power Handling (Coils in Series)
SPL (Coils in Series)
Frequency Response
Woofer Cone Material
Woofer Magnet
Woofer Basket
Woofer Surround
Thiele Small Parameters
Outside Dia
Mounting Hole
Mounting Depth
Sensitivity
Max. Peak Music
Continuous Power
Nominal Impedance
Re DC Imp (± 10%)
Le
V.C. Diameter
V.C. Length
Air Gap
Piston Diameter
Sd
Vas
Fs
Qts
Qes
Mms
Rms
BI
Speaker Displacement
Xmax
Magnet Weight
264 mm
228 mm
148 mm
81 dB/m
650 w
325 w
4+4Ohm
3+3 Ohm
1.4 mH
38.9 mm
26.7 mm
8.0 mm
195 mm
298 cm2
40.2 L
31.1 Hz
0.79
0.88
99.0 g
2.38
11.5
2.9 L
9.4 mm
35.40 oz
650W
325 W
81 dB/M
32Hz - 500Hz
Paper & Kevla
Dual Ferrite
Stamped Ste
Foam Rubbe
Subwoofers – SW10X Information
94
Subwoofers – SW12X Information
95
Subwoofers – PXW1051/1052 Enclosures
PXW1051/1052 Enclosure Designs
Sealed Enclosure - Street
Net Internal Air Volume:
F3 Frequency:
Total System Q:
Vented Enclosure - Sound Quality
Net Internal Air Volume:
1.0
Vent Dimension:
2.5" ID x 11-1.8" long
F3 Frequency:
29.29 Hz
0.5ft3
52.12Hz
0.719
Sealed Enclosure - 2 x PXW1051/1052
Net Internal Air Volume:
0.9ft3
F3 Frequency:
52.64Hz
Total System Q:
0.741
Bandpass Enclosure - SPL
Sealed Chamber Net Air Volume:
Vented Chamber Net Air Volume:
Vent Dimension:
F3 Frequency:
Vented Enclosure - Street
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
0.75 ft3
0.8 ft3
4" ID x 10-1/2" long
39.67 Hz
1.0 ft3
3" ID x 9-3/8" long
34.18 Hz
Vented Enclosure - 2 x PXW1051/1052 Vented Street
Net Internal Air Volume:
2.0 ft3
Vent Dimension:
4" ID x 10-3/8" long
F3 Frequency:
30.5 Hz
96
Subwoofers – PXW1251/1252 Enclosures
PXW1251/1252 Enclosure Designs
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
0.83ft3
F3 Frequency:
49.15Hz
Total System Q:
0.899
Sealed Enclosure - 2 x PXW1251/1252
Net Internal Air Volume:
1.6ft3
F3 Frequency:
549.61Hz
Total System Q:
0.904
Vented Enclosure - Street
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
97
1.8ft3
3" x 6-0"
32.48Hz
Vented Enclosure - SPL
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
2.0 ft3
4" ID x 6-0" long
33.84 Hz
Vented Enclosure - 2 x PXW1251/1252 - Street
Net Internal Air Volume:
3.5 ft3
Vent Dimension:
4" ID x 6-1/2" long
F3 Frequency:
38.34 Hz
PXW1552 / PFW1051 Enclosures
PXW1552 Enclosure Designs
PFW1051 Enclosure Designs
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
0.5ft3
F3 Frequency:
52.12Hz
Total System Q:
0.719
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
0.5ft3
F3 Frequency:
69.5z
Total System Q:
0.671
Vented Enclosure - Street
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
Vented Enclosure - SPL
3.5 ft3
4" ID x 6-3/4" long
29.73 Hz
Vented Enclosure
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
3.5 ft3
2 x 4" ID x 6-5/8" long
33.93 Hz
1.0 ft3
2.5" ID x 9-3/8"" long
38.47 Hz
98
SRW1045 / SRW1085 Enclosures
SRW1045 Enclosure Designs
SRW1085 Enclosure Designs
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
0.5ft3
F3 Frequency:
38.47Hz
Total System Q:
1.0
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
0.65ft3
F3 Frequency:
41.91Hz
Total System Q:
1.0
Vented Enclosure - Street
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
Vented Enclosure
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
1.5 ft3
3" ID x 10.39" long
24.89 Hz
Dual Driver Vented Enclosure - Street
Net Internal Air Volume:
3.0 ft3
Vent Dimension:
4" ID x 7.9" long
F3 Frequency:
24.05 Hz
99
1.5 ft3
3" ID x 10-7/8"" long
27.47 Hz
Dual Driver Vented Enclosure - Street
Net Internal Air Volume:
3.0 ft3
Vent Dimension:
4" ID x 6.157" long
F3 Frequency:
26.85 Hz
SRW1245 / SRW1285 Enclosures
SRW1245 Enclosure Designs
SRW1285 Enclosure Designs
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
1.0 ft3
F3 Frequency:
39.77Hz
Total System Q:
1.05
Sealed Enclosure - Sound Quality
Net Internal Air Volume:
1 ft3
F3 Frequency:
42.35Hz
Total System Q:
1.05
Vented Enclosure
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
Vented Enclosure
Net Internal Air Volume:
Vent Dimension:
F3 Frequency:
2.0 ft3
3" ID x 5" long
29.48 Hz
Dual Driver Vented Enclosure
Net Internal Air Volume:
3.5 ft3
Vent Dimension:
4" ID x 3.0" long
F3 Frequency:
29.48 Hz
2.0 ft3
3" ID x 5" long
29.7 Hz
Dual Driver Vented Enclosure
Net Internal Air Volume:
3.5 ft3
Vent Dimension:
4" ID x 4.25" long
F3 Frequency:
31.12 Hz
100
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