REL Acoustics S/812 Subwoofer Demo Video
I John hunter with rel acoustics here
I’m our lead designer and I’m here to
take you through the latest iteration of
the serious we had some pretty lofty
goals for these the original ones when
so many awards on three different
continents that we had to really take a
deep hard look at ourselves to figure
out how we were gonna make it a lot
better in the end we decided that we
needed to make the home theater point
one LFE performance just much much
stronger than it has been on the
original s’s and we also wanted to take
a stab at improving the high end to
channel performance to that end what we
wound up doing was going to an 800 watt
12 inch active driver combination with a
passive 12 that we had to completely
redesign to keep up with the new driver
and the combination is magical you’ve
got something that is incredibly linear
below 30 Hertz we’re about 10 DB louder
than the outgoing s’s we’ve got power to
burn what you really need when you’re
doing big systems when you’re doing big
theater you need massive amounts of
power to cope with that so we’ve got an
amplifier that’s notionally rated at a
thousand watts we sleeve it down to
about 800 to keep it all together but
this thing plays incredibly loud when we
say 800 watts we mean 800 watts for 24
continuous hours
it’s an insane standard but we want to
make sure these drivers will really hold
up out there in the real world in order
to get them to not literally physically
explode from the air pressure that’s
generated by that much power we had to
reinforce the back of the comb so we’re
using an ultra lightweight carbon fiber
girdle back there that stiffens quiets
and literally keeps the driver together
that entire assembly on the back weighs
less than a single sheet of paper and
yet it stiffens and quiets at about 50
percent the Sirius amplifier on the 812
required a massive upgrade so we’ve
stepped up to a thousand watt amplifier
that we actually do a very gentle job of
limiting to about 800 plus we actually
have an intelligent limiter that lets it
get up to a thousand watts at times what
we’ve got here are inputs that are
separate for both theatres and for
high-end high-level to channel work so
if you’re new to rel you see a whole
bunch of stuff you’re like what what are
we looking at here we have to speak on
inputs and outputs this allows for
future stackability if you want it and
take your stereo pair and actually
increase it up to three apiece so we’ve
got an input for this that’s high level
now I’ve also got and this is a new
thing for for this generation
we’ve got balanced XLR 0.1 LFE inputs
this allows you to come off your theater
processor balanced these may be a good
30 40 feet away and the balance that you
drive it a lot more successfully and
then once we move over here you’ll see
we’ve got a full suite of controls we
have the point one LFE gain control
which is completely separate from the
high level or low level input what this
means is you can actually have both
theater and to channel done perfectly in
the same system the point one LFE of
course are very loud special effects for
theater these controls are for both gain
and for crossover function and we’ve got
new filters in here that are the best
we’ve ever done in these mid prices
we’ve got something that basically
gently elevates and extends and flattens
out the extremely low base so much so
that we’ve got almost twice as much real
raw output down at 20 Hertz as we did
with the old ones and we’ve also got a
new portion of it these filters are
generically referred to in houses are
perfect filters that does a beautiful
job of extending the high frequency
content way up into the upper mid-range
and high frequency so here Aaron halls
you’ve never heard before and because
we’re rel
we do really really superlative Wireless
so the wireless function on these allows
you to send completely uncompressed 5.8
gig which is a standard that was
previously reserved only for the
military and this is a brand new system
we’ll be bringing out shortly after the
units themselves launch the fantastic
they send very fast very uncompressed
base about 50 to 60 feet I think we
actually only qualify for 35 feet in
because we’re kind of picky but
literally we’ve shot these things 60 65
feet in their laps we’re really known
for these beautiful cabinets that we
supply this one like the previous ones
has no fewer than 12 coats of hand
sanded and hand polished lacquer just
absolutely beautiful not just for the
shininess of it but take a look at the
depth we managed to get in our paint to
really really flat straight cabinets all
the prep work is fantastic what we got
here is a design that actually is larger
but appears to be smaller it’s more
compact looking from the front if you
were to stand them up side by side the
previous generation with this generation
it immediately looks crisper and more
modern and what we’ve done in order to
get just a little bit more cabinet
volume with just what allows it to have
more extension and bigger base is we’ve
actually extended the depth of this
cabinet by just a little bit more the
rails which are really how we wind up
with this cab forward look cabinet
forward is something that allows to have
us to have a lot of surface area a lot
of stability which we’ll need because
these are actually stackable cabinets
for the first time our mid range is
available with the same accoutrements
it’ll allow us to stack up to three high
per side just like our reference
products do the rails are actually about
3/4 of the depth of the piece and and
all the hardware’s upgraded on these
pieces when you look at these we’ve got
these massive cast stainless steel
handles on the side you’ll be able to
actually easily pick these up and move
them about they’re really functional but
really beautiful so in conclusion what
we’ve done on these new s’s is we made
them more beautiful actually larger
while appearing to move be more compact
far more powerful the point one LFE
performance is off the hook now the high
level and low level high quality to
channel inputs have been improved beyond
description
we’ve got a system we call perfect
filters that both at the same time
extends out the extreme bottom end and
actually does a better job of connecting
up into the upper mid-range and high
frequencies of your main speakers in
such a way that it just opens up and
creates beautiful air
and detail and definition in the high
frequencies that we’ve never been able
to accomplish in this price range of the
size range before
REL Subwoofers
If you are looking for a great way to add some bass to your sound system but don’t want to go overboard, then you may want to consider purchasing the REL subwoofer. These subwoofers are capable of providing bass without going to the extreme that is sometimes experienced when using subwoofers with more powerful amplifiers.
The REL subwoofer can be used in a variety of applications, which includes any type of vehicle, as long as it has enough clearance to house one of these amazing subwoofers. The REL subwoofer is able to handle many different types of sounds, including rock, pop, and even jazz. These are ideal subwoofers for any vehicle and will produce the most powerful sounds for any type of music. They also are a great choice for driving, as they are able to generate high levels of bass that will allow you to feel like you are riding in a car.
When shopping for these subwoofers, you need to keep in mind what type of enclosure you are looking for. You need to make sure that the enclosure you purchase has a low profile to reduce the amount of noise that they are able to create, while at the same time producing a great amount of sound. The enclosure that you purchase should be able to provide adequate space for the REL subwoofer, and should also be able to fit well inside your vehicle. When installing this type of subwoofer, make sure that the wires are securely tied.
You may also find that the subwoofer is adjustable, which makes it very versatile. Many people enjoy using this type of subwoofer in vehicles such as cars, trucks, and SUVs. Some of these subwoofers can work with just one set of wires, which is great because it allows them to easily plug in without needing to run extra wires. The wiring is typically sold separately, so you don’t have to worry about running wires around, which makes it easy for anyone to install the subwoofer and get started. These subwoofers also have pre-installed connectors that allow you to plug the subwoofer into your vehicle.
One of the greatest things about the REL subwoofer is that you don’t have to worry about it being too much to store. This is because it is very small and lightweight, allowing you to easily take it with you anywhere. You can take it with you when you are traveling, which makes it great for road trips or camping trips. You can also choose from a variety of finishes, including bronze, black, silver, white, or red.
If you are interested in finding a new subwoofer, you may want to check into the REL. This is an excellent choice for those who are looking for a subwoofer that provides powerful, yet affordable bass, but does not go overboard.
REL Subwoofer Buyer’s Guide
Reliable, efficient, and surprisingly comfortable, the REL T/9i subwoofer is an excellent choice for anyone who wants to get the ultimate in sound and power from their car audio system. Large in both sonic scale and musical depth, the REL T/9i is perfect for coupling up with room acoustic speakers and even on the larger medium to large size. Impressive, powerful, and stunning. The R&D facility that goes into each vehicle’s drivetrain instills these speakers with what’s known as true performance tune up technology; this lets each speaker speak as clearly and intelligently as possible of its own capabilities thanks to the fine tuning and monitoring abilities of a specially designed crossover network.
Built around the latest cutting edge technologies such as DSP and Air Motion Exciter technology, the REL T/9i subwoofer from Alpine is designed to work as a single unit. A perfect blend of power and finesse, it utilizes twin-stack amplifier technologies to provide power without having to ‘overpower’ its subwoofers. In addition, a specially designed tweeter mounted on the rear panel produces remarkable clarity. You get the ultimate in performance and power from an Alpine product.
The quality of the REL T/9i subwoofer is unquestionable, and the price is hard to refuse. With a product like this you know that you are not just getting value for your money, but also a high quality speaker that will stand the test of time. And the best thing is that it comes in many colors and finishes so you can match your tastes to the specific vehicle. The best part of it all is that it is extremely easy to install. So whether your car is a coupe or sports-car, there is no reason why you shouldn’t be able to enjoy top of the line sound from your favorite Alpine speakers.
The REL T/7i subwoofer is known to produce excellent sound quality and comes with an extremely good warranty. This is the perfect subwoofer for those who are looking for the best sound quality and at the same time those who need subwoofers that are extremely good in sound quality and yet budget friendly. This particular brand has been producing car audio systems for quite some time now and their reputation is simply due to their reliability and durability. There are various brands in the market but this particular brand is known to work effectively with almost any vehicle that you have. Reliable means that it is going to last for a very long time which is one of the reasons why people prefer them.
The REL T/7i subwoofer is known for its excellent features and its excellent performance when it comes to its output as well as its power handling capability. This is simply one of the most powerful subwoofers on the market today and it is extremely good at producing low tones as well as deep bass. It comes with a low level crossover, which helps to make sure that the lower tones are not disturbed by the high frequencies which help to maintain a clear and clean tone. There is a mode known as compression which works effectively to ensure that distortion is kept at bay and it comes with a variable correction curve. There are various other features and it comes with a large touch pad that makes it very easy for the user to use and also it has a direct hookup port which makes it extremely easy to connect and disconnect from the vehicle’s audio system.
The REL T/7i subwoofer has excellent sound quality and it comes with a very good warranty which makes it even more desirable. Another reason as to why this subwoofer is so good and why it is preferred over all the other subwoofers is because of its passive system that ensures that the amplifier does not need to be turned on in order to ensure that the subwoofer gets the quality sounds. This subwoofer comes with its own amplifier connection which ensures that you get excellent sound quality even if you have to connect it to an amplifier that is already attached to your vehicle. All in all, this is a highly acclaimed brand and it comes with a very good price tag, which makes it ideal for all consumers. Make sure you buy the best and choose the best subwoofers in the market.
An REL T/5i subwoofer is designed with the latest acoustics to push the limits of performance in the best possible way. The powerful single, powerful AlloyFibre mid-range driver combined with advanced low-frequency driving capability is engineered to give you the perfect blend of sound and power for the ultimate surround experience. A powerful down-firing alignment and powerful dual tweeter optimisation to deliver the ultimate performance by rendering stunning accuracy and clarity. With a full array of specially designed venting and compression systems, the REL T/5 is the best expression of audiophile quality at its best. The exclusive REL brand is renowned for its quality and performance.
The fully optimized twin tom design and precision dual spider reflex lends the REL T/5i subwoofer an unbeatable combination of unmatched bass energy and refined tonal character. The powerful Lowther exclusive Pure Bass Engine optimizes the subwoofer’s reproduction of sound and music, while the powerful Encore Loud Stack maximizes the subwoofer’s stability and output with optimized low-level performance. All the features of the classic cubic subwoofer have been refined and made more effective with the use of the most advanced hybrid driver technology.
The result is a combination of superior raw materials and advanced technologies that provide uncompromised performance and refined tonal character. This combination comes with a unique and desirable combination of a tightly wound basket and optimally placed surround elements, which in turn produces maximum loudspeaker’s performance. An optimally designed full dome woofer produces deep bass extension that is balanced by a high frequency extension that smoothly transitions to a more authoritative bass boost without being overly intrusive.
Last update on 2023-01-21 / Disclaimer: as an Amazon Associate I earn from qualifying purchases.
