soundstream rub1.2500D

[pinoy2o9 10+ year member]

would u guys think this amplifier will do rated? or is it more of dirty power?

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[pinoy2o9 10+ year member]

anyone?

 

[IonRL205 10+ year member]

From what I know they're not very efficient. A guy on here noticed a difference going from a RUB2500 to an AQ 2200D and he said it got louder, lower and had better voltage.

I've never used it so I can't say for sure, but you get what you pay for.

 

[pinoy2o9 10+ year member]

thanks for the quick reply. has anyone else messed around with this amplifier?

 

[Kangaroux 5,000+ posts]

From what I know they're not very efficient. A guy on here noticed a difference going from a RUB2500 to an AQ 2200D and he said it got louder, lower and had better voltage.
I've never used it so I can't say for sure, but you get what you pay for.

Yeah that was me...

They are good amps if you got the voltage but they are power hogs. They are rated at 14.4 so if you have any kind of drop don't expect the full power. If you can get one used for a good price then sure but if your electrical is average I would look into something more efficient. The amps themselves are beasts, they can be ran all the way down to .25 ohms IIRC

 

[ThatChevyGuy 5,000+ posts]

Quick question, will they run on 16v at low impedances?

 

[CRXBMPN 5,000+ posts]

I ran four of them... great amps for the price, I believe they do fairly close to rated power, and I ran mine @ .67 (1.33 strapped for two) to three SPL HX 12's, and I ran four @ 1 ohm for a show on four SPL HX 12's... tried re-wiring to burp @ .25 and my older ones did not give in but the two newer ones went into protection but came out harmlessly after. I believe .33+ ohm will be fine, as long as you have the voltage to back it up. PS for the pair that ran @ .25, I def heard a noticable difference in output from my two drivers that were hooked to them.

 

[pinoy2o9 10+ year member]

i have an spv35(rear battery) big3 and no HO alternator in a 2002 gmc envoy. is that ok electrical?

 

[pinoy2o9 10+ year member]

Anyone know if my electrical is fine to run one of these?

 

[disturbed471985 5,000+ posts]

There is one sure way to find out.... Try and see...