Got a new sundown amp today!

[Red-navi-916]

That's what I meant cup cake

[CNF Kevosinn]

damn thats a sexy amp for sure

[E a r t h]

absolutely sick! cant wait to get mine

[audiofanaticz]

That's what I meant cup cake

I know, just giving ya crap

damn thats a sexy amp for sure

absolutely sick! cant wait to get mine

Yes, amp is totally sick and down right sexy! so glad I finally got it! barly slept tuesday night waiting for wednesday to come. LOL

So onto the BAD news.

I blew a battery, well it didnt blow. but it was releasing gases and squealing, and very hot!!!!

It was a loaner NSB 90 from a friends street b crx, that sat for 2 or so years not being used or charged. When I brought it home it was resting at 7.X volts.

I reconditioned it, and charged it in a low amp cycle for 2 hours on, 2 hours off. It was holding 12.7 volts over night, and when I load tested it with a 125amp draw for about 45 seconds straight it would drop to 10.X volts then rise back up to 12.6ish volts. I thought I was good to go with it, but I guess I guess wrong. Lol

So now Im down to only 2 XS D3100s, a stocker up front, 3 DC Power alts, and like 6 runs of power wire (half is 1/0, the other half is 3/0).

So onto the GOOD news.

I clamped the beast!! :woot:

Pics of clamp.

AC Amperage/Current thru the positive speaker wire.

AC Voltage of the Pos & Neg speaker wires.

Probably a slight clip, havent scoped the amp just yet.

This test was done using my TRUE RMS craftsman Professional clamp meter.

I heard I didnt have to multiply the wattage by .7 for effiency due to me using a true rms meter by a few people, but the number seemed a little high. Lol

AC Amperage = 62.2

AC Voltage = 91.9

Peak Watts = 5,716..18 watts

RMS Watts = 4,001.32

Nominal Load = .8ohms

Impedance Rise = 1.47 ohms

DC Voltage = 14.9v with a drop to 13.7v

So not too shabby in my opinion

And like I said I am only .4db down from running 2 3krms amps, this thing is beastly, and Im sure I can get closer to my older scores with more testing, and trying things

Thanks again for a great product Jacob, and DJ for helping me out all the time!!! :drinks:

[Team Nemesis-DJ]

I know, just giving ya crap

Yes, amp is totally sick and down right sexy! so glad I finally got it! barly slept tuesday night waiting for wednesday to come. LOL

So onto the BAD news.

I blew a battery, well it didnt blow. but it was releasing gases and squealing, and very hot!!!!

It was a loaner NSB 90 from a friends street b crx, that sat for 2 or so years not being used or charged. When I brought it home it was resting at 7.X volts.

I reconditioned it, and charged it in a low amp cycle for 2 hours on, 2 hours off. It was holding 12.7 volts over night, and when I load tested it with a 125amp draw for about 45 seconds straight it would drop to 10.X volts then rise back up to 12.6ish volts. I thought I was good to go with it, but I guess I guess wrong. Lol

So now Im down to only 2 XS D3100s, a stocker up front, 3 DC Power alts, and like 6 runs of power wire (half is 1/0, the other half is 3/0).

So onto the GOOD news.

I clamped the beast!! :woot:

Pics of clamp.

AC Amperage/Current thru the positive speaker wire.

AC Voltage of the Pos & Neg speaker wires.

Probably a slight clip, havent scoped the amp just yet.

This test was done using my TRUE RMS craftsman Professional clamp meter.

I heard I didnt have to multiply the wattage by .7 for effiency due to me using a true rms meter by a few people, but the number seemed a little high. Lol

AC Amperage = 62.2

AC Voltage = 91.9

Peak Watts = 5,716..18 watts

RMS Watts = 4,001.32

Nominal Load = .8ohms

Impedance Rise = 1.47 ohms

DC Voltage = 14.9v with a drop to 13.7v

So not too shabby in my opinion

And like I said I am only .4db down from running 2 3krms amps, this thing is beastly, and Im sure I can get closer to my older scores with more testing, and trying things

Thanks again for a great product Jacob, and DJ for helping me out all the time!!! :drinks:

Your welcome ..

[Eric B]

Nice. Me and Mike Singer have found if you get your reactive load around 2ohm is where this amp seems to like to shine.

[Torres]

definitely a great product

OT...i'm digging those wheels myself

[audiofanaticz]

Nice. Me and Mike Singer have found if you get your reactive load around 2ohm is where this amp seems to like to shine.

Ive heard that from Dj too!!

Im sure it gots more in with time and testing tho!!

definitely a great product

OT...i'm digging those wheels myself

Yes, awesome product for sure, if you dont got sundown, you better get it!!

And thanks for backing up my thought of the wheels looking nice bro!!

So I tried a few more things, and some worked, some didnt, but here is the new score.

so in 3 days I gained .7db!!!!!!!!

Then did a few more things, and did this number!

So now I gained .8db total from initial install to now..

Ive also done a few more last minute things that I will have to test tomorrow.

[audiofanaticz]

Ok for this Dropfest event today/tomorrow I got some scores.

Did a lot of work last night trying to gain more on my legal db drag score no luck yet

Dbdrag/bassrace 3x event:

Extreme 1-2, 150.1db @33hz (currently in 1st place)

Bassrace 149.9, 147.6db (with a slow start and hot woofers, drained batts. Currently in 2nd or 3rd place).

These 2 scores are just qualifing!

MECA 2X event:

Driveby db5, 127.1db (currently in 2nd place)

Modified5 151.Xdb (at the headrest, currently in 2nd place)

Didnt do Meca SQ, still another day, may do that tomorrow spent a bit on entry fees thus far already!!

USACI 2X event:

Super Port Wars, 160.4db (1st place).

StreetBeat sb2, 148.2 (1st place).

Spl Modified 1001-2000, 151.4 (2nd place).

Usaci is running it as 2 seperate 2x shows, so I may run again tomorrow for more points!!

This picture is just from the usaci wins alone so far.

Me and Ryan (in the gray car) dominating usaci so far

His car is sharp, 24s on it!

I really like it!!

I really love whats in the trunk.. SUNDOWN DOMINATION FTW!

His car is well built, paid lots of attention to minor details.

Check his youtube vids out!! Pretty cool dude

CLEAN!

http://www.youtube.com/user/a21bravo

[sundownz]

w00t