EA Autoworks Soundproofing solutions

Now we have the best in market soundproofing solution for you. Reduce noise, increase comfortability. A better ride is always what we want :>



What is Real Soundproof:
Soundproofing, just a general term for the meaning to reduce noise for a more harmonic environment. Most people will go to a shop and asking to soundproof their car in the general term and most installer will only know 1 to 2 type of products to help in their business. So now let's study the term soundproofing in details...

Basically soundproofing can be categorize in 3 major works...which is Dampening, Insulation and Absorption.

Dampening will use material with mass loaded ingredient to reduce panel vibration by transferring sonic energy to heat energy.

Insulation will use material with Sonic energy blocking ingredient to prevent noise going through the material itself by reflecting the noise.

Absorption will use material with sonic absorption ingredient to convert noise energy to other energy form (heat and vibration) and keep the noise level lower than the source.

Theoretically a good soundproof will have all 3 type of material included to form a series of sonic energy conversion and rejection. When all 3 are used correctly, the effect will be 300% more effective than blindly use 1 material with the same amount of using 3 material. This is what we called Learn, Experience and Practise.

From over times, we learned, experienced and practised for a better solution that will ease our customer to spend less, better effect and less side effect on the car. This is the reason why we are competitive in the market.

We treat soundproof part of our core business because it's a wish for every driver to have a more pleasant ride. The way we treating your car will be base on focus, which means we need you to know exactly what noise you wish to reduce so we can focus on that instead of doing a overall soundproof that you don't know how effective it is and what we done are worth the money you spend or not.

Some might wanted to try DIY soundproofing for their car either by self interest or by saving some little bucks. We do recommend you to DIY if you are ABLE to do that with the correct way. If you are not sure how to do it. i would suggest to leave it to us because we had experienced the correct and wrong way for soundproofing and we can make sure you will feel the difference and improve your ride's acoustic. And remember, soundproofing i provided is a SOLUTION, not a product. I do not sell the product alone unless you insist wanted to try DIY your own and i won't guarantee the result because the effect of soundproofing greatly depend on the install technique and knowledge.


Common sources of noise:
Vibration of the engine
Vibration of transmission
Vibration from the road surface
Airborne sound of the engine
Exhaust and injection system
External noise (tires on the road, other cars, wind, etc)


Soundproof Benefits:
Increase in comfort
Increase in quality of music / radio / CD you are playing
Increase in safety
Heat insulation
Moisture insulation
Corrosion prevention

All of our materials have undergone quality certification and are chemically safe.[/quote][/spoiler]

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Before you contact me, pls read below !!

Example of good enquiry
Hi, i got a bentley with some Tire and Engine noise. I would like to make it quieter and i believe i should be having some times on next week to see if you are able to identify the noise source and i need your solutions. Do let me know if you are able to help me on this. Thanks

By the enquiry like above, you just saved at least 4 more message between our conversations....

Example of bad enquiry
Hi, i wan to soundproof my car, how much is it?

By this enquiry, i would need to ask for car model, noise source, user requirement and timing.

I am human too and i do frustrated with messages that are not informative and need to reply everyday and waiting for reply after getting the certain info.

Hope we can make your ride better and hope if you read this, do send me an enquiry that are informative enough. So i can work out a good solution for you.
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Visit My FB Page for more info on what we are dealing with about soundproofing

What is car soundproofing ??

Howie's Soundproof Solution with Silent Coat

Hond HRV Road Noise Stage 1

Nissan Almera Lite soundproof package

Road Noise Soundproofing @ EA

Way to improve your car audio system

Toyota Prado soundproof done by EA

Proton Preve soundproof @ EA

Honda Jazz Soundproof @ EA

The making of Premium Inspira

Hyundai Santa Fe system upgrade

Subaru XV Soundproofing @ EA

Subaru XV Rear noise Ultimate solutions

Inspira 2 doors best solutions

>>>>>>>>>>>>>Customer review - Hyy87 in lyn <<<<<<<<<<<<



Our lyn icer's car, before and after. Who say a BMW is quiet enough?


Sounproofing are not calculated by how many layers you done or how much you spend. The know-how in soundproofing is the most important element to eliminate noise. We do not talk about how many layer it's gonna be, we will tell you what you should expect about it. This is our Satisfaction Guarantee commitment. For more info about our daily progress, please browse my facebook page at facebook.com/eahowie.

PRICE: Vary from each product

INSTALLATION: depends

howiechoo 012-767 1360

Test drive required for quotation. Do it blindly will just wasting money.

EVO X with 265/35/18 tires but road noise is equal to inspira with 205/60/15 tires...Can you imagine how effective is our soundproofing solutions?


Patiently apply the dampening material, Adding the "Effective Weight", not blinding adding "Extra Weight".


Before and after. Whole door cleaned properly before doing our works. Not just stick on whatever left on your door that reduce the dampening effect.


Apply soundproofing should think twice before do. This fella install rm1k soundproof but at the end, paying RM300 to take all out and do our RMxxx package, 200% more effective than the previous install.


First layer of hood solution, we do it nicely even if this is the first layer..second layer are to be cover up after this


Even mercedes E-class trust our solution and happy with it after doing that.


Inspira door, reduce external noise, road noise and improve your car audio.


Noise Liquidator on inspira wheel arch, reducing road noise for a comfort ride


This post has been edited by howiechoo: Jul 24 2015, 04:43 PM


Attached thumbnail(s)

New formulae for road noise reduction. Now come with prove, not only talks.

Modern car's road noise issues are most probably being settled with this new formulae, cost effective and fast delivery times. A significant noise reduction of 3.8db on a microphone that measured low frequency range for a car that are cruising at 100km/h. Immediate reduction on noise after applied.

Frequency range tested when the car is cruising is from 25 to 200hz as shown in graph. After treatment, the 160hz and 200hz frequency are missing. This means the noise from this frequency range are dropped to a level that cant be shown on the graph. while anything from 63 to 160hz had been significantly dropped to a much lower level in the graph shown.

Additional benefit are:
* slightly lower engine noise,
* no pedal / leg area vibrations
* more comfortable conversations between passengers

This test is done on a Toyota Vios 04 with only front floor treated, cruising on 100KM/h on Kesas highway together with owners and 2 more customers.


Firewall soundproof to eliminate engine noise from the beast. Who drive or sit in a land rover defender before will know...


Roof treatment in progress for the same land rover after being restored. Rain noise, external noise and wind noise reduced to almost none on the roof part.


Isuzu Dmax door dampening for the max external noise rejection and best speaker performance


Doing the wrong soundproof will be a double wastage. We make sure you wont need to take out whatever we put on your car.


Premium tag were given for customer who done a premium soundproofing on their car. These tag shown the quality of the soundproofing done is top notch




This post has been edited by howiechoo: Sep 20 2013, 07:30 PM

13 step to success soundproofing process:

Analyse the car noise level and frequency spike, discuss with customer about the problems and solutions.
All panels and interior stripped and cleaned.
All exterior parts that need to be use stripped and cleaned.
Start of first layer of dampening and some extra caution on strategic parts.
Start of second layer of either insulation or absorption material depend on area of treatment.
Start of third layer of either insulation or absorption material depend on area of treatment.
External soundproofing begin dampened or insulate or absorb depend on treatment area.
Checking of any area of treatment for perfections.
Fitting all the interior panels in reverse orders.
Fitting all the exterior panels in reverse orders.
Final checking for parts and panels fitting.
Analyse the result of job done.
Handling to customer and test drive.

For this inspira, the treatment is as below:

Front Hood
Front Fender
Front and back external Wheel Arch
Floor board front to back 100%
Roof
Rear deck
Inner dashboard area
Trunk Lid
Trunk spare tire well
Trunk side quarter panels
Trunk sills
4 door at extreme levels



















This post has been edited by howiechoo: Sep 20 2013, 07:50 PM

Some works we done over times...

Perodua Myvi with floor treatment. Reducing road noise and increasing driving comforts


Perodua Myvi with premium roof soundproofing for the sake of comfort drive and great music....
You will experience a continental feel in this myvi with this treatment....Well it doesn't cost a little of course, but you definitely will love it..


Silent Coat absorber 15 apply on door panel to reduce echo from speakers. Midbass sounds clear and impact after install. Recommended upgrade for audio fanatics...


Silent Coat apply on Toyota Altis door panel, to reduce rattles and improve speaker response.


Looks too exteme? this is only the first step from our job


Honda CRV 2013 done 2 door soundproof with Silent coat for extra car audio experience. Even with this simple soundproof package, the Dominations ES61 are able to generate some real low tones to satisfy the owner......


Silent Coat dampening was used to increase the mid bass's accuracy by reduce vibration.


Some call this secret weapon..We call it pampering mat !


Civic FB installed with our STP hood solution together with free second material treatment. We install dual layer of STP hood on the car to make sure the noise are absorbed and insulated well together with less heat transfer to the hood.


This post has been edited by howiechoo: Sep 20 2013, 08:04 PM

Another brand new inspira doing full car soundproofing using Silent Coat products

Let's see how much we can remove easily..The bigger the piece, means the easier it get to peel off.


Front hood cover by a black mat for heat proof purpose, we dampened the front hood with minimal dampening material to reduce the weight.


Second on the hood, we use Silent Coat buffler to cover the whole engine area so the noise from engine will be absorbed. High pitch engine noise are reduce dramatically after this layer...


Roof of inspira only comes with 2 pcs of cloth type absorbing material..To have a pleasant drive, we dampened the whole roof with extra structure to dissipate the resonance frequency from the roof panel. Lastly, we cover it with another 2 layer of insulation and absorption material to prevent echo and better acoustic performance. You can talk easily with other passengers after this is done. It will make your car acoustic become better.


Mid to rear floor are using the same method, divide into small area and focus on the important structure that might bring noise in.


Debatable area to do soundproofing. Some people say this part are useless, some say it works....So let's figure out after the result comes in.


Front door after dampening...To reduce the weight, we do not cover all the metal inside the door...Because some parts are not necessary for example the metal bar...


This is the result of our soundproofing done on this inspira. You should expect immediate acoustic difference when you sit inside the car. After the engine is started, you should experience a smoother engine revving noise. Cruising on the road will experience a more better noise control and conversations will be clearer and you can talk with less energy with the passengers.

Staff busy putting the insulation and absorption layer now.....


This is how we apply mastic, we jack up the car and take the wheels and fener cover out....No short cut !



This post has been edited by howiechoo: Sep 20 2013, 07:57 PM

STP Noise Liquidator, reduce road noise by 50% effectively !!



This post has been edited by howiechoo: Feb 19 2012, 09:05 PM

some photo

Inspira
using
STP Gold
STP Alum
EA Custom mat





Saga blm
using:
STP Gold
EA Custom mat






Kia Optima 2012
using:
STP Hood
STP Bomb
STP Gold
EA Custom mat



First layer outer door layered with STP Gold multi layered


Second layer on the already well built panel. Applied on front and back strategic area


Third layer dampening on door trim area and covered with EA Custom mat


STP Bomb on both foor area extend to firewall



This post has been edited by howiechoo: Apr 10 2012, 06:28 PM

bro pm me for 2 door front honda city 4g thanks

bro Howie, ugpm

Finally, I sent my car for dampening work that I have been long for. Some preliminary reviews to share with all ICE ethusiasts.

1. Tire noise is very significantly suppressed though not 100% eliminated. It is close to 70-80% of elimination.

2. The noise from external environment is very much reduced, the stereo has to be muted and the noise can then be observed to come from glass panels near driver and all passenger at the rear. Doors and trunk remain solid, intact and quiet.

3. The wind vibration noise especially a fast vehicles passing by in either opposite or same way is barely noticeable. A bit scary if suddenly a fast car overtakes you as the sound is not noticeable.

4. The noise inside the car becomes very clear; side effect of blocking external noise. The items in the compartment vibrate during the drive can be easily heard. However, this has created a really conducive ambient for ICE.

5. Once the volume for my HU is tuned to moderate level (level 10 of my pioneer player), external noise is no longer in the play for the entire driving. You could hardly hear anything except your own nice music.

6. Driving in the range of 100 km/hr is extremely comfy with minimum air noise / vibration.

Overall, the interior of the car is isolated well with external noise, sound and any form of noise vibration.The STP products work well and not forgetting the patience and nice workmanship offered by Howie (EA Auto).

For those ICE lovers who have plan to dampen and sound proof your cars, please do not hesitate to try on this.

thanks bro for the patience on waiting for it to be done :>
lucky my hardwork is worth it :>

More photo !!







This post has been edited by howiechoo: Jul 5 2012, 02:40 PM

bro howie, berapa for myvi? im the 1 with the green myvi which u've done the most mafan ever projector retrofit... quote me berapa for the dampenings which are done for mini nici

VW Polo Sedan done bonnet soundproof. Cheapest solution to reduce engine harshness.



VW Jetta done 4 door panel to reduce rattling and enhance audio output



Honda city with 2 door advanced acoustic package...completed with dampening and sound absorbing materials...
This package increase your speaker performance, reduce external noise and reduce resonance from your speaker....A package for audio lovers !


Done a Toyota Wish 2008 model, reducing external noise, some road noise, acoustic pressure and to provide better audio output from the car stereo.......


Elantra MD installed Silent Coat on 4 door together with ultimate absorption......This combo make your door silent to the max...Conversations are easier between passengers can be achieve by this.


Perodua Myvi with premium roof soundproofing for the sake of comfort drive and great music....
You will experience a continental feel in this myvi with this treatment....Well it doesn't cost a little of course, but you definitely will love it..
Owner compare his myvi with his dad's Jetta...conclusion is myvi is having a lot better smoother noise than the jetta


Silent Coat absorber 15 apply on door panel to reduce echo from speakers. Midbass sounds clear and impact after install. Recommended upgrade for audio fanatics...


If you own a honda and come to us for soundproofing, we are sure to help you remove this sticky weather sheet adhesive to ensure our soundproof material will bond to your door metal well. Not like others.


Dual Civic FD come together to enhance the road noise rejections....


This post has been edited by howiechoo: Dec 13 2013, 11:27 PM

bro, how much for 2 front door Nissan Sentra 2005.
where is your location and take how long to install this huh?
TQ

you got a quotation :>

The making of Premium Yaris


Toyota Yaris ready to mate with STP soundproofing solutions


Trunk area striped


Front and mid floor area striped


Done, only trunk


Roof done dampening, waiting to insulate


Insulation done, move to floor and 4 door


Door attached with STP Alum for better rigitidy.


Another layer of dampening cover the whole door area


Premium Yaris are done.

Parts done:
Front fender, Wheel Arch dampening
Roof dampening + insulation
5 Door dampening + absorption
Floor and trunk dampening

Material used:
STP Gold
STP Silver
STP Alum 300B
STP BTP5 & 10
STP Splen04

hey bro can quote me for 4 doors+floor+roof+bonnet for saga lmst thanks!

:: argh tempting. but still not in the budget.

please PM the price for Chevrolet Optra5 's 4 doors only