First we started by soundproofing the 2 doors which give a proper enclosed environment for the speaker to perform. Some extra effort in dampening and structuring the door are done to further reduce vibration from the speaker and also to reduce external noise. This is a multi material, multi layered solution that we found more valuable for customer and generating the best effect on the upgrade. 3 layered of damping with a final coat of multi purpose mat giving best cost to performance ratio.
The main power plant for this system is the ES 455 DSP. This is a Digital signal processor with 4channel amplifier build in. This DSP offer 4 channel of amplified signal to the speakers together with 2ch pre amplified signal for additional subwoofer amplifier. The tuning feature of this DSP are amazing with the use of parametic EQ. Parametic EQ offer more natural tuning rather than graphical which are fixed at the point. Crossover, Time alignment, Level control, Phase switch are all standard feature in this DSP. AMAZING !
Now come the mid speaker on the doors. We using Dominations ES series midbass to build a solid and high definition sounds system. This midbass giving good mid bass performance with some enhanced low bass reproduction for the listener. The install of the midbass are enhanced by using aluminium baffle that screw to the door frame directly and the wire are all soldered to make a perfect connectivity of the current.
On the highe stage, we using Dominations F51 full range driver to replace with traditional tweeter. This move enhanced the sound reproduction to near "complete" level. The 2 inch full range driver are able to produce sound from 370hz to 20khz, yes you didn't see wrongly. The benefit of lower frequency reproduction on the upper stage is to make the staging higher, deeped and wider. Which means the listener can enjoy more realistic music that are extended "out of the car". We customized the oem pillar to fit with the designed aluminium pod with very stable mounting of the pillar. The sound are much more solid and focus after the speaker are mounted properly rather than using traditional pod screwed on.
Subwoofer used are Dominations ES 10ZB. This subwoofer are super slim and custom designed to perform low bass down to 25hz. We build a custom enclosure with a custom tuned port length to make the low bass perform naturally and deeper than any other slim subwoofer. Amplifier was pumping 200W of power for this subwoofer to generate enough punch when needed.
See the picture for some detailed descriptions.
Equipment List:
Audio Equipment
ES455 DSP
ES61 midbass
F51 full range
ES 10ZB subwoofer
Mono active subwoofer amplifier
Soundproof
Silent Coat M2
Custom Fiber mat
Customizations
A-Pillar with aluminium pod
Subwoofer enclosure with tuned port
This post has been edited by howiechoo: Jan 26 2016, 06:13 PM
Jan 26 2016, 06:04 PM, updated 10y ago
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