#puntodemobuild +162dB 8x15" 60000W DD Audio Soundigital Ground Zero Winston Lithium

[jonik1]

Continued with reinforcements

 

Now is time to test what all this did to SPL score:

 

Next some paint, U-Pol Raptor Liner

 

And of course another SPL test, 1.24dB gain 

 

Friends projects: 
9x15" 36000W, DD Audio & Soundigital

 

4x15" 25000W, Pride Audio

 

[jonik1]

Testing 1500F Maxwell capacitor banks with and without BMS, huge difference in capacity: 

 

Maxwell 3000F bank test fit: 

 

Best subwoofer box position for SPL test

 

 

[jonik1]

New videos  

Subwoofer deathmatch:

 

Subwoofer box paint:

 

Peak SPL score test:

 

Punto battery bank, 3000F Maxwell caps and 480Ah Winston lithium:

 

Friends Pride build update: 

 

[jonik1]

And now the summer system
 

 

 

 

[jonik1]

For some reason videos from my last post won't show.. 

Okay got it working 

[jonik1]

New videos: 

 

Of course I had to test SPL first 

 

Demoing with FinLowAudio. We got 160,1dB 34Hz from dash, not bad score 

 

First car show/meet

 

 

[jonik1]

First basshead demoday, friends +167dB Golf was ridiculous 

 

 

Some spl testing with Janiq99

 

Friends video of my Punto

 

[jonik1]

New videos: 

 

New amplifiers, 2x Soundigital SD20000.1D Power

 

10Hz +150dB:

 

Propper Droppers Finland first competition: 

 

[jonik1]

Alternator voltage boost mod: 

 

We got our another project car "ready"

 

Car show:

 

Hot seat demos:

 

[jonik1]

Soundigital VS Taramps power supply:

 

Low And Loud SPL competition:

 

Leather seat paint:

 

Wicked Car Show: