SUPRAVOX- 400-2000 Bass drive unit 120W / 96dB / 8 Ohms
Giá: 65,000,000₫
- Đơn gía tính theo số lượng 1 cặp (2 cái)
This low register driver unit of high efficiency (96 dB) offers a low register quick, deep and very pleasant to listening. Its exponential cone ensures you a broad bandwidth with a natural cut at 4000 Hz without accidents in run-out.
Its engine made up of a ring of 3.5 kg of Alnico makes it possible to obtain the field necessary to reach a such efficiency.
These qualities enable him to be directly coupled with an 1 inch horn. In a bassreflex box or jensen, crossed with 500Hz, the response curve will be right with ± 2 dB from 40 Hz until the final frequency of engine 1 inch.
– MADE IN FRANCE –
Efficiency: | 96dB |
Bandwidth: | 24Hz-4KHz |
Impedance: | 8Ω |
Power: | 120W |
Suspension: | Canvas |
Linear excursion: | 10mm |
Magnet Alnico: | 3.5 Kg |
Magnetic field: | 1.6 T |
Diameter HP: | 404mm |
Frame thickness: | Alu 10mm |
Diameter fixation: | 382mm |
Diameter drilling holes: | 358mm |
Depth HP: | 215mm |
Fs : | 23Hz |
Re : | 6.5Ω |
Qts : | 0.27 |
Qe : | 0.28 |
Qm : | 9 |
Vas : | 450 L |
Bl : | 14.5 |
Cms : | 0.6 |
Mms : | 70 g |
Sd : | 855 cm2 |
Còn hàng
Reta –
The face pull targets lots of the same muscular tissues because the cable row, however with a special give
attention to the upper again and the shoulders. In order to
correctly have interaction the right muscle tissue,
you’ll additionally wish to keep away from shrugging, particularly at the top
of the movement. Preserving your shoulders back and down will effectively engage your higher back.
If you shrug, however, more of your traps shall be engaged (and
they’re already over-focused in plenty of people). You
will want a cable row machine in order to perform this exercise.
When doing regular weightlifting, there are all the time the onerous parts and the simpler
components through the motion itself.
The landmine row (or T-bar row) is on our record of prime three rows and is
an ideal substitute for the cable row. Landmine rows afford a quantity of grip options; thus, you can goal the identical muscles because the
seated row. The major difference between the cable row and the barbell
row is the shortage of (or lower) loading of the decrease again. Whereas your decrease
back is still involved barely in seated rows, it’s not on the identical degree as in the barbell row.
Pull your self up till your elbow is above your shoulder and then decrease your self again down slowly earlier than repeating on the
other side. In The End, it’s as a lot as every individual practitioner to decide which train works finest for
them based mostly on their own fitness objectives and preferences.
Lie underneath it, so you’re dealing with upwards, and grab onto
one deal with in each hand with palms going through away from you (or
use just one handle if available). Bend at the waist so your again is
parallel to the ground and your arms are prolonged down in path of the ground.
You can do seated rows with a resistance band when you don’t
have entry to health club tools. The Underhand grip chest-supported cable row is a good
movement for shoulder girdle health and for creating stability
in horizontal pulling and pushing (especially for the frequent bench-presser).
The again is made up of several totally different muscle tissue and numerous exercises can target them.
The cable row is a popular selection for building a stronger and greater back.
Both exercisers provide unique advantages, and you have to not choose one over the opposite.
To reply the query, no, you should not replace pull-ups with seated cable rows.
In reality, pull-ups are some of the effective workout
routines to build back width and higher physique power.
Moreover, there are alternative workouts that can be used to target the identical muscle tissue worked
by cable rows if you don’t have entry to a cable
machine. Regardless of which variation or different you choose, focusing on proper kind is key for maximizing
results from this train and avoiding injury.
To perform this train accurately, you should keep your core tight while pulling the handle in path of your chest with an overhand grip.
Make positive to squeeze on the prime of every rep before slowly returning to starting position in a
controlled method.
Begin by placing one knee on a bench or field while supporting yourself with one hand, making sure that both
ft are firmly planted on the bottom. Repeat for desired variety of
reps earlier than switching sides to complete all units for each arms equally.
If you are one of those people who can’t assist however
use their legs or lower backs throughout seated or bent-over rows, this is
the train for you. Lying face down on a bench means your lower again is removed from the motion totally, so you’re
left free to focus on your rear delts and higher again. Dumbbell bent over rows can additionally be used as an efficient substitute for
TRX rows since they work most of the identical muscular tissues, such as
lats, traps, rhomboids, and biceps. The biceps muscle incorporates
two parts — the brachialis and biceps brachii.
What makes rows an even more “awesome-er” exercise is the vast vary of variety that exists.
Barbell row, bench row, dumbbell row, elevated row, cable row, single-arm cable row….literally dozens.
In this article, we’re going to look at one
again row version that the majority of individuals have probably accomplished, the machine excessive row, also
referred to as the Hammer Energy Excessive Row. Meadows rows are an isolateral row performed
using a landmine base and barbell. These are related in kind to dumbbell rows but let you lift extra
weight via a greater vary of movement.
When it comes to deltoid coaching, most individuals give consideration to their deltoids by doing plenty of overhead
presses and lateral raises. Nevertheless,
those workouts solely work two of the three available deltoid heads – anterior and medial.
With proper kind and approach, you’ll be able to maximize your outcomes
from this train. To do that exercise appropriately, sit on a
bench facing away from a cable machine with toes planted firmly on the bottom about hip-width aside.
Now we’ll look at different workout routines to further diversify your workout
routine. By using the various variations of TRX rows, you can enhance the intensity and problem your muscles in a different way.
These could be accomplished with either barbells, dumbbells,
or cable machines. Whether you’re new to power training or in search of
options, understanding the muscle tissue worked will assist you to get the most
out of this versatile workout. The “to-the-front” methodology
of the lat pulldown train permits for full arm extension and increased scapular retraction – both of which can lead to a more
practical muscle contraction. Folks additionally are inclined to swing in an try to attract
momentum for help. If you find yourself needing to do this, merely lighten the weight and perhaps discover a
different way to impress the ladies within the fitness center.
However, reverse grip rows are a fairly safe train, providing you brace your core and avoid rounding your decrease again.
The cable standing row (V-bar) makes an excellent addition to any back exercise.
It’s not your conventional again train however that makes it no less effective for building the muscles of
the upper posterior chain. You won’t be succesful of use maximum loads
with this motion however that’s not the point.
The seated row builds and engages the higher arms and
back, constructing the muscles there whereas decreasing damage in your again. The
lats, the latissimus dorsi, are the first muscle group engaged within the cable row.
The lats perform extension, adduction, and internal rotation of the shoulder.
The lats are essential in stabilizing your shoulder blade while performing nearly
any upper-body movement. Cable rows are one of many only workout routines
that places constant rigidity in your again muscles, which is great for hypertrophy.
Since cable rows help strengthen lats, they’ve carry-over to other lifts, such because the bench press and squat as a outcome of the lats play a huge position in stabilization.
Throughout a cable row train, these muscle tissue contract to tug the burden in the path of your body.
When performing cable rows with proper type, you need to really feel
your lats working as you pull the burden towards you.
To begin, sit going through away from a cable machine with knees barely bent and toes flat on the ground or elevated on a platform if out there.
Grasp the handle connected to the cable machine utilizing an overhand
grip then lean ahead barely while preserving your spine impartial earlier than initiating the
pulling motion in the course of chest level.
Squeeze your shoulder blades collectively on the high of motion then slowly return arms
to beginning place earlier than repeating for desired number of reps.
The seated cable row is a seated compound rowing exercise
involving a cable machine.
That issues, because one of the issues that makes your
muscle tissue grow is challenging them with excessive levels of rigidity in a
lengthened place. The muscular tissues in your upper again and shoulders, such as the traps, rhomboids
and rear delts, should work more durable whenever you use a wider overhand grip
and row the bar/handles higher up your abdomen. The constant rigidity of the cables all through the motion makes this exercise very efficient for muscle improvement and
power coaching. Bear In Mind that when performing any power coaching exercises, it’s important
to give consideration to proper type and technique to keep away from harm whereas still getting essentially
the most out of every exercise. To maximize the advantages of lat pulldowns, it may be
very important preserve proper type and technique.
Considering all of this together, including the machine high row in your back training is a no-brainer.
4) Once your scapula is pulled back, you are going to drive your elbows down and again. When you pull, take into
consideration driving your elbows down in the course of
the ground, not pulling the handles to your chest.
When trainees focus on the handles, they have an inclination to make use of their biceps
too much to “curl” the handles and get the handles
closer. As A Substitute, simply focus on driving your elbows again whereas the handles will come along
for the journey.
The Bent Over Rotating Dumbbell Row is performed by bending at the waist and using a dumbbell in each hand.
As you row the dumbbells up in the path of your chest,
rotate your wrists outwards and then inwards. This helps to interact the muscular tissues within the
back and shoulders more than a regular row.
This exercise can be carried out with lighter weights for higher
reps or heavier weights for lower reps relying on the individual’s goals.
Some health professionals recommend leaning again ever so
slightly by about 10 to 15 degrees while others insist that a very upright position is
best. He also loves to assist others to realize their health goals and spread the
knowledge the place wanted. Matthew’s other passions embody studying about mindfulness, strolling via nature,
touring, and all the time working to enhance total.
When you go wider with your grip and use a lat bar, you will activate your higher again muscle
tissue much more than with a extra slim grip.
So for me, I favored how the standing cable row felt waaay
better than its bent-over cousin. You’ll know when you attempt an exercise if it simply doesn’t
feel right in your back. For me, when I tried the standing cable row,
it felt snug, strong, and secure. With this move, the chest pad stabilizes your ENTIRE body–so you presumably can focus simply on your again muscles.
One gripped, sit down, place your legs underneath the thigh pads, and get
your body tight to the chest pad. In Contrast to the lat pulldown, you must use a much higher
load as you will have extra involvement from the traps.
To be clear, none of these movements are “better” or
“worse”; they only have particular scenarios by which they’re extra appropriate.
Standing won’t permit you to use as heavy of a weight
since your physique will be being challenged in different methods
as well. The importance of a powerful again isn’t a secret to anybody, however that doesn’t mean everybody focuses on it as a lot as their more
superficial muscles, such as the biceps or pecs. However if you’d
like a strong and confident trying upper body, know that the back is absolutely essential in pulling that off.
The seated cable row trains almost your whole
back muscles, including the.
You then row the dumbbells up towards your chest, preserving your back
straight and elbows close to your physique. This exercise is a
nice way to add variety to your exercise and strengthen the
muscles used in the Seated Underhand Cable Row. This motion actually targets the
rhomboids and lats, two of the largest back muscle
tissue within the body.
Chest-supported rows are extra evenly distributed, and you have more of a relentless load on your again muscle tissue throughout the
whole vary of motion. This exercise can be performed in varied ways to focus on back muscle tissue from different angles.
Comparable to the teres minor, a stronger infraspinatus may reduce the risk of shoulder
dislocations. Regardless of your arm movement, such as throwing,
pushing, or pulling, the infraspinatus actively retains
the humeral head in the glenoid fossa. The higher fibers are
answerable for scapular elevation, the center fibers perform scapular retraction, and the lower
fibers assist with scapular melancholy. During a cable row, you perform scapular retraction, so the middle fibers
are essentially the most activated.
We rigorously run all of our articles by way of a rigorous editorial process to make sure the accuracy, simplicity, and utility of
the information. And we aren’t just a team of “academics” sitting
in an ivory tower. We are real individuals – with jobs,
responsibilities, and families – working onerous in the trenches and testing our ideas & methods out to be certain to can keep healthy for household.
Moreover, the adjustable straps allow you to customize the depth of every
train, allowing you to progress at your
individual tempo.
As A Substitute, stick with a weight that’s challenging but lets you do
the complete row slowly—including bringing your elbows up and
decreasing the weight with control. The alternative between seated rows
and bent-over rows finally is dependent upon your fitness targets, tools availability, and particular person considerations.
If you are simply starting out, it’s essential to study the motion of scapular retraction—the act of squeezing your shoulder blades again and down. Let your shoulder blades slide forward in the
beginning place, and ensure to retract them in the pulling movement.
The eccentric phase, where you resist the burden stack as you let the handle return to the starting place, is essential
for muscle progress. Scapular retraction helps
with most muscle stimulation and ensures that accessory muscles, such because the rhomboids and
rear deltoids, are also activated. While it’s
tempting to stack on heavier weights to construct Barbell Row strength, this could compromise your
kind and increase the risk of damage.
Ensure to not spherical out both facet of your backbone throughout this
exercise. Try to keep your weight evenly distributed under your ft through the
train. All of this will ensure that you focus the muscle
work on the back where it belongs.
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