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Subwoofers
SS-250, 250 mm (10") Subwoofer Driver
The intention of the SS-250 was to create a relatively affordable subwoofer
that would still out-perform the average 10 or even 12 inch subwoofer out in
the market. The result was a "Best Buy" subwoofer in the car audio industry.
A heavy duty cast aluminum frame with cavity vents, a 2" two layer heavy
copper voice coil, a 1098 g (38.7 oz) magnet, and 24 K gold plated terminals
are just some of the parts that go into this "entry level" subwoofer. It has
a 400 W peak and are offered in either 4 or 8 ohms. Four 4 ohm subs can be
bridged to 1 ohm to achieve a low frequency of just 16 Hz! As well, three 8
ohm subs bridged to 2 ohm will allow for the sub to be used in a 0.4 cubic
foot sealed enclosure. The suggested operating range for this sub alone is
32 to 550 Hz.
SS-300, 300 mm (12") Subwoofer Driver
The SS-300 is essentially the same as the SS-250, except for its size which
yields bigger power output, and lower frequencies. However, it will require
larger enclosure sizes, and it will not be able to be bridged to be used in
a 0.4 cubic foot sealed enclosure. The suggested operating range for this
sub alone is 28 to 550 Hz.
EL-250, 250 mm (10") Subwoofer Driver
The AVI EL Series are hand built in our own facility in Canada, using the
finest components in the world, and designed with high fidelity as the
primary criterion. It is a fortunate coincidence that designing subwoofers
for musical accuracy also makes them capable of stunning output levels.
EL Series subwoofers are optimized for small vented enclosures, and may also
be successfully applied in 6th order bandpass enclosures or with aperiodic
membranes. Alternative enclosures are also possible, and AVI dealers can
provide information on enclosure design and construction.
The EL series is a less expensive version of the SL series. It is still a
very good sounding subwoofer, with a 60 oz magnet, 24 K gold plated
terminals, cast aluminum frame, and a 2" voice coil. It is also for use in a
ported enclosure. The suggested operating range for the EL-250 is 33 to 600
Hz, and 26 to 500 Hz for the EL-300.
EL-300, 300 mm (12") Subwoofer Driver
The AVI EL Series are hand built in our own facility in Canada, using the
finest components in the world, and designed with high fidelity as the
primary criterion. It is a fortunate coincidence that designing subwoofers
for musical accuracy also makes them capable of stunning output levels.
EL Series subwoofers are optimized for small vented enclosures, and may also
be successfully applied in 6th order bandpass enclosures or with aperiodic
membranes. Alternative enclosures are also possible, and AVI dealers can
provide information on enclosure design and construction.
The EL series is a less expensive version of the SL series. It is still a
very good sounding subwoofer, with a 60 oz magnet, 24 K gold plated
terminals, cast aluminum frame, and a 2" voice coil. It is also for use in a
ported enclosure. The suggested operating range for the EL-250 is 33 to 600
Hz, and 26 to 500 Hz for the EL-300.
SL-170, 170 mm (6.5") Subwoofer Driver
The SL Series subwoofers have been a very strong line since the beginning of
AVI. It has gone through over 5 generations of modifications in the past 10
years. Today, this line is just as popular as when it was first sold,
because they are still the most powerful and highest sound quality subs on
the market. However, their intended use is strictly for ported enclosures or
bandpass boxes.
SL-250, 250 mm (10") Subwoofer Driver
The SL Series subwoofers have been a very strong line since the beginning of
AVI. It has gone through over 5 generations of modifications in the past 10
years. Today, this line is just as popular as when it was first sold,
because they are still the most powerful and highest sound quality subs on
the market. However, their intended use is strictly for ported enclosures or
bandpass boxes.
SL-300, 300 mm (12") Subwoofer Driver
The SL Series subwoofers have been a very strong line since the beginning of
AVI. It has gone through over 5 generations of modifications in the past 10
years. Today, this line is just as popular as when it was first sold,
because they are still the most powerful and highest sound quality subs on
the market. However, their intended use is strictly for ported enclosures or
bandpass boxes.
SL-500, 250 mm (10") Subwoofer Driver
To achieve well extended, satisfying low bass from very small enclosures has
long been a challenge for car audio manufacturers. AVI's radical new SL-500
meets the challenge, with a major departure from conventional thinking.
Mounting depth has been substantially reduced by positioning two magnets
within the chassis, instead of one on the back. Dual voice coils allow
maximum flexibility and are wound on a composite polyamide former for high
power handling and output. The cone material is deeply convoluted to
increase its tortional rigidity, and the SL-500 front suspension is the
first in the world to use anechoic rubber material, to provide improved
definition.
This is a dual voice coil subwoofer driver with an extremely shallow
mounting depth of just 92 mm (3.6"). It may be connected in parallel (2
ohms), series (8 ohms) or at 4 ohms each from two amplifier channels (not
recommended). The suggested operating range is 45 to 430 Hz.
For "stealth" installations, the remarkably small enclosure required for the
SL-500 dramatically increases the number of practical mounting locations in
any vehicle.
SLS-200, 200 mm (8") Subwoofer Driver
It took AVI many years to develop a subwoofer for sealed and vented
enclosures. The SLS-200 can be used in a small sealed box of just 0.4 cubic
foot. Recommended for ported enclosures or bandpass boxes. The SLS-200 can
also be used for sealed and even free air applications.
SLS-250, 250 mm (10") Subwoofer Driver
It took AVI many years to develop a subwoofer for sealed and vented
enclosures. The SLS-250 can be used in a small sealed box of just 0.4 cubic
foot. The most noticeable physical feature is the magnets (which are
approximately 100 oz together) used to power the subwoofer. Hidden within,
is a massive 65 mm (2.6") voice coil. The suggested operating range for this
sub alone is 28 to 550 Hz.
SLS-300, 300 mm (12") Subwoofer Driver
If you are obsessed with extremely low bass, then the SLS-300 would be the
subwoofer of choice. It is recommended for very low bass in a sealed box
enclosure. The most noticeable physical feature is the magnets (which are
approximately 100 oz together) used to power the subwoofer. Hidden within,
is a massive 65 mm (2.6") voice coil. The suggested operating range is 27 to
550 Hz.
GS-300, 300 mm (12") Subwoofer Driver
This model is similar the SL-300, but it has a different frame, cone, and
rubber edge. The GS-300 can achieve lower bass than the SL300.
GX-300, 300 mm (12") Subwoofer Driver
The GX-300 should actually be named: Monster 300! It is a 12" subwoofer with
massive double magnets stacked to a total of 130 oz. Inside, a 3" voice coil
and a double damper is what makes this subwoofer a powerhouse. It is
designed for having huge amounts of power thrown at it, which makes it very
popular in SPL competitions. It will handle over 1000 W RMS!
4728 Lankershim Blvd Lankershim Blvd, North Hollywood, CA.
91602
Telephone: 818.506.5300
Fax: 818.508.8055
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