Brahma MKII power handling and box specs?

[alxmlr789 10+ year member]

I just acquired a Brahma in a trade and can't find too much information on box specs, or what their rated RMS is.

I watched some vids on ROE, and it looked like the average was 2.0-2.5 at 28-32 hz

power wise was round 1000.

Can anyone give me some other info?

Thanks.

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[chaunb3400 10+ year member]

I had mine 3.3cuft tuned to 30hz and taking about 1300rms , and it was amazing.

 

[chaunb3400 10+ year member]

15" btw

 

[alxmlr789 10+ year member]

I had mine 3.3cuft tuned to 30hz and taking about 1300rms , and it was amazing.

Took 1300 daily? I'll be easy on my gains no matter what.. lol

 

[chaunb3400 10+ year member]

yep took it like a champ

 

[alxmlr789 10+ year member]

yep took it like a champ

No smelly coils, no nothin? I'm surprised to hear that, Wasn't there rating like 600?

I hear nothing but amazing things about these monsters.

 

[chaunb3400 10+ year member]

was 1600rms but alot of people burned there coils doing that and pushing them that far...

They sound good on 1000-1300rms daily

Parameters

Fs 26 Hz

Qms 5.5

Qes 0.51

Qts 0.47

Vas 113 liters

Znom 1 Ohm parallel

Re2 0.75 Ohms parallel

Le3 0.45 mH parallel

BL 15.9

Sd 749 cm2

Xmax 28mm one way linear

Pmax4 1600W RMS, 4800W peak

NOTE: Power rating is thermal only! It is NOT a power requirement; typically you get full output with significantly less power than the rating.

SPL5 87.6 dB @ 1W, 1m

Diameter 15.5"

Cutout 14"

Depth 8.25"

Volume 0.18 cubic feet

Weight 41 pounds

Application

Sealed Car 1.25 to 2.5 cubic feet

Vented Car 2 to 3.5 cubic feet tuned to 28 Hz

Sealed Home 1.5 to 3 cubic feet

Vented Home 5 cubic feet tuned to 20 Hz

Infinite Baffle CAR: Yes HOME: Yes

 

[alxmlr789 10+ year member]

was 1600rms but alot of people burned there coils doing that and pushing them that far...
They sound good on 1000-1300rms daily

Parameters

Fs 26 Hz

Qms 5.5

Qes 0.51

Qts 0.47

Vas 113 liters

Znom 1 Ohm parallel

Re2 0.75 Ohms parallel

Le3 0.45 mH parallel

BL 15.9

Sd 749 cm2

Xmax 28mm one way linear

Pmax4 1600W RMS, 4800W peak

NOTE: Power rating is thermal only! It is NOT a power requirement; typically you get full output with significantly less power than the rating.

SPL5 87.6 dB @ 1W, 1m

Diameter 15.5"

Cutout 14"

Depth 8.25"

Volume 0.18 cubic feet

Weight 41 pounds

Application

Sealed Car 1.25 to 2.5 cubic feet

Vented Car 2 to 3.5 cubic feet tuned to 28 Hz

Sealed Home 1.5 to 3 cubic feet

Vented Home 5 cubic feet tuned to 20 Hz

Infinite Baffle CAR: Yes HOME: Yes

That for the 15?

 

[DBDRAGGUY 10+ year member]

A MMats 1400.1 on each of mine and they loved it.

 

[Snow90 10+ year member]

i heard that 1000 watts was their max amount that should be put on one, but some people said it sounded pretty good off 800.

 

[James Bang 5,000+ posts]

the RMS is 600w (conservative rating)

the above poster did not type in the footnote on that pmax4*

 

[lilpnoybreaker 10+ year member]

I had my 15" brahma powered by a cadence z9000 (800 watts) and it seemed perfect.