2800 rms Pcb layout ?

[Mass Car Audio 10+ year member]

what do you guys think this amp would make by just looking at the pcb layout ?

2800 rms ??

Click to read more...

 

[Mass Car Audio 10+ year member]

Also, does this board look similar to other amps ?

 

[some dude]

I dont know much about amps put it has multiple transformers and a lot of mosfets. I would guess it puts out 3k@1ohm.
2800 watts at 1ohm, right?
I wouldn't be guessing 2800@2ohm.

It looks like simple but with big power.

 

[Mass Car Audio 10+ year member]

I found out that it's the same board as
Mrmusicman Ear Candy 3000.1

I'm going to order one and see what I get lol

 

[Firewalker]

Half-bridge technology, that board is the upgrade from the Cab-22 just in a 3K setup. His other smaller stuff is using the same setups as the Sundown Full Bridge as well. Take the one that he says is 3800.1 and compare it to the Cab-45 from Apex Audio. Looks to be very close on the boards between the two with same heatsink as well. Willing to bet they all use the same build house over in China. @djdilliodon! knows those build houses and narrowed it down to two of them.

Audio Apex CAB-45v2 Car Amplifier Monoblock 4500 Watts RMS

Audio Apex CAB-45 Amplifier CAB-45 Amplifier The CAB-45 amplifier is one of the BEST bang for the buck in car audio right now. The CAB-45 is a half bridge designed monoblock class D amplifier capable of making 4500 watts RMS @1 ohm. The CAB-45 also comes with a bass knob which features a...

caraudiobargain.com

Product Page | Mrmusicman Audio

www.mrmusicmanaudio.com

 

[djdilliodon!]

Amp is made by foshan aka APIEL AUDIO in China.

 

[Mass Car Audio 10+ year member]

Amp is made by foshan aka APIEL AUDIO in China.

Yup. I'm ordering it this week sometime. I hope it doesnt blow up hahaha

I'm also going to try out a 1500 rms 18" but I'll post that in the subwoofer section when I get it. It's from a different company over there.

 

[djdilliodon!]

Yup. I'm ordering it this week sometime. I hope it doesnt blow up hahaha

I'm also going to try out a 1500 rms 18" but I'll post that in the subwoofer section when I get it. It's from a different company over there.

That amp they sell for about $140 ish if you buy one with deeper discounts in quantity. The shipping can be high but what makes the savings not so nice is if something goes wrong. The amp breaks it would cost a fortune to send it back! Paying the mark up on a rebadged one sometimes is the best way to go cause it’s less of a headache.

 

[Mass Car Audio 10+ year member]

That amp they sell for about $140 ish if you buy one with deeper discounts in quantity. The shipping can be high but what makes the savings not so nice is if something goes wrong. The amp breaks it would cost a fortune to send it back! Paying the mark up on a rebadged one sometimes is the best way to go cause it’s less of a headache.

If the amp blows up, I can fix it myself and I'll update it if it doesnt burn the board lol

I'm not doing this for resale, it's just a hobby. I used to buy blown amps and fix them about 10 years ago but gave that up..

I will post results and a review of both amp and sub when they arrive.

 

[Mass Car Audio 10+ year member]

Also, this amp is cheaper than $140 usd plus shipping.

 

[Firewalker]

Where?

 

[djdilliodon!]

Also, this amp is cheaper than $140 usd plus shipping.

The one that is $140 they rate at 3500 rms at 1 ohm. If you can fix the amps yourself then it’s a no brainer, I’d buy them too lol. I can build subs but I’m lost when it comes to amps

 

[Firewalker]

For 140 bucks and if it is close to the same setup for the boards. I would take a chance on it and see if it works. Those boards can be fixed by amp lab or others.

 

[Mass Car Audio 10+ year member]

I'll order one amp and a 18" subwoofer this week and post my review and results

 

[Popwarhomie 5,000+ posts]

Where?

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