bigbangtheory
5,000+ posts
CarAudio.com Veteran
I do constant 145's out of my trunk with a BXi Hifonics 2608d on two old *** pioneer subs. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Then again my voltage don't go below 12..............I don't know how you are not fawking shit up with your voltage going that low. That is insane! I would upgrade your electrical ASAP!
OP
406er
10+ year member
box builder extraordinair
- Thread Starter
- #18
yeah stock battery is killing me, but once agian it was a 1 time deal for me. we had a 2X show in my city and mark from mach5 and murilo from soundigital hooked me up and we wanted to pull out some decent number, and so we did. if i was serious about dB drag or bass race i would have a bigger batt and alt. bear in mind if i burped for more then 4 seconds the amp would cut out when my voltage got below 10V. so i burped long enough to get my highest and turned it off. in bassrace i was good casue i was sandbagging in the 129.9 class
on another note, murilos van was doing a 161 off 1 amp
on another note, murilos van was doing a 161 off 1 amp
Nice score!
RAM_Designs
5,000+ posts
SketchUp Master
7V...wow.
Lakota
5,000+ posts
Doesn't Know $hit
That Sonoma should be very loud //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
I don't think you guys understand. Lets put the back story in here: daily amp is a US Amps MD3D and sub is a Mach5 SPL12. For daily listening this is MORE than enough. We held a 2X DbDrag event and did some testing:
1. overall load with box rise was 3.8x ohms
2. amplifier at this load only delivering 1100 wrms - NO power at that load
So murilo borrowed him his tester SD3000 to bring the score up. All else being equal it got him to his final score. That SD3000 will be returned to daily duty in murilo's trailblazer today.
So in summary:
1. yes - we're well aware that there's not enough electrical behind this amp
2. the US Amps amplifier is being returned to active duty
3. we had fun at the db drag and no SD3000's were hurt in the making of this score
You guys gotta lighten up...this one was just for a number. We're also the hands behind Murilo's TeamSD van - WELL AWARE of whats necessary to make things work with SD amps //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Thanks for understanding
bmoney
1. overall load with box rise was 3.8x ohms
2. amplifier at this load only delivering 1100 wrms - NO power at that load
So murilo borrowed him his tester SD3000 to bring the score up. All else being equal it got him to his final score. That SD3000 will be returned to daily duty in murilo's trailblazer today.
So in summary:
1. yes - we're well aware that there's not enough electrical behind this amp
2. the US Amps amplifier is being returned to active duty
3. we had fun at the db drag and no SD3000's were hurt in the making of this score
You guys gotta lighten up...this one was just for a number. We're also the hands behind Murilo's TeamSD van - WELL AWARE of whats necessary to make things work with SD amps //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Thanks for understanding
bmoney
I got 4 of them in my cup holder... and then my windshield cracked
audioarsonal
10+ year member
JaMarcus
Thanks for the story.Maybe he should have said it was a loaner in the first place and he wouldn't have gotten the flamage he did.
However he does contradict himself later on and said it was cutting out at 10v's?
//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
OP
406er
10+ year member
box builder extraordinair
- Thread Starter
- #28
i never said it was cutting out at 7 volts to begin with. the SD amps low voltaga protection cuts in at 9.99 V
ALSO post #7 states that this is a temp setup for a weekend show and that im going back to my daily setup on the monday!. i state this agine in post #18. people dont take the time to read and are quick for flame! you know what the makes them, thats right, flammers. JK
audioarsonal
10+ year member
JaMarcus
SUBSONIC FILTER: 10Hz TO 80Hz
LOW PASS FILTER: 15KHz TO 80Hz
7.5V TO 18V OPERATION
WARRANTY: 1 YEAR[/color][/b]
- All the protections have different indications.
- All the protections are resettable
- Protection for sub-tension of the battery at 8 volts (blue LED blinks 10 times)
- Output short-circuit (yellow LED blinks 10 times)
- Protection for sub-tension of the batteries (red LED blinks 10 times)
- Protection for temperature (red LED remains lighted until the temperature
decreases)
- Totally microcontrolled amplifier
- Clipping indicating LED
- Discharged battery indicating LED
- ESM – Energy Saving Mode
- High-current connectors
- Nickel-plated connectors
- Soft-Start and Soft-Stop
- Ultra-Low noise SMPS
- Internal Cooler with actuation only above 104F.
I believe they run down to 7.5 v before they cut out.At least that is what Murilo has said before.
That is why I assumed you dipped to the 7's.If you didn't then more to you,Im just going by the specs.
No disrespect ment.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
And as you can see I had post #2.
OP
406er
10+ year member
box builder extraordinair
- Thread Starter
- #30
huh, when we were testing my set up, and the system shut down and i had a "WTF" look on my face, murilo told me that its probably goin into low volt prot and will reset its self in 5-10 secs. he then told me it shuts down at 10V. but all of this dosnt matter anymore as the amp is no longer in my truck
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