VW Caddy for SPL from Ukraine !

[Popwarhomie 5,000+ posts]

That woofer placement is killing me.

 

[audiobaun 5,000+ posts]

Talking about one heavy azzed vehicle??? I hope that suspension will hold up. Deff not going to do well on the road. Flat bed vehicle. Awesome build concept. Very Interesting, and alot of work involved

 

[metalheadjoe 10+ year member]

Please continue posting. What are you shooting for?

 

[Bratishev_Artem]

the rear wall has different sidewall lengths. for this reason, the subwoofers are not placed symmetrically

 

[Bratishev_Artem]

So what's going on behind the car. Power supply lithium manganate, all connected by copper strips. All these subwoofers will be powered by two amplifiers. The power of each amplifier is 28K = 28000Watt nominal (1Ohm). As a result, we get about 56K at the output, taking into account that our connection to each amplifier will be 0.35Ohm - we, even taking into account the growth of impedance, have excellent power.

 

[Bratishev_Artem]

The first start was made in order to understand the weak points of the car. On a broken windshield, our first result was 160.3DB with a power of 17000W. The glass turned out to be weak, we tried 3 methods of gluing, it does not help, so we ordered armored glass!

 

[Popwarhomie 5,000+ posts]

I priced out an SPL windshield from GP audio after breaking 4 or 5 and it was close to $4000.



Oh shit post number 10,000.

 

[Bratishev_Artem]

doors, loud doors. We tried to approach the hardness of the door with a special approach. Sealant and aluminum profile, inside it is a frame for fixing the skin.
a protective part will be added to the front part later, it will also be decorative

 

[Kickstand Premium Member]

Holy Shit!!!
That's a lot of work and attention to detail
The welding on that door could use a little more TLC but you can't win them all
Keep it coming

 

[metalheadjoe 10+ year member]

Holy Shit!!!
That's a lot of work and attention to detail
The welding on that door could use a little more TLC but you can't win them all
Keep it coming

I feel bad for the hinges.

 

[audiobaun 5,000+ posts]

I feel bad for the hinges.

Id add a solid piece of 1.50" angle iron all way down and tac weld the door hinges on it to secure the weight.. LOL

 

[audiobaun 5,000+ posts]

BEAST INSTALL

 

[audiobaun 5,000+ posts]

BEAST INSTALL

Whats up with the Line through my Lettering??
BEAST INSTALL

 

[Bratishev_Artem]

after replacing glass and minor improvements, the result has changed. At the moment it is 163 + Db with a power of 18K.
The next step is to disassemble the door and reinforce it with a metal square around the perimeter. The corner of the door moves very strongly, so this must be fought ...

 

[Bratishev_Artem]

Perhaps you have an idea of where to dig next and what to do? Now we want to get maximum efficiency from this power. And when there will be a great result, give our large supply of power amplifiers.