Can I use PX300.4 for subs?

[viperrgh2 10+ year member]

I have a JBL PX300.4 and the specs say 358x2 watts rms 4 ohms bridged so does that mean I could use it to power my pair of subs and they wud get 350 watts rms a peice? would I have to get an rca spliter or anything to do so also?

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[azimuth 5,000+ posts]

I have a JBL PX300.4 and the specs say 358x2 watts rms 4 ohms bridged so does that mean I could use it to power my pair of subs and they wud get 350 watts rms a peice? would I have to get an rca spliter or anything to do so also?

you'd have to have 2 single 4 ohm subs or 2 dual 2 ohm subs.

 

[viperrgh2 10+ year member]

hmm the subs are single connectors but sadly I dont know if there 2 or 4 ohm... would I fry the amp if they were 2 ohms?

 

[azimuth 5,000+ posts]

hmm the subs are single connectors but sadly I dont know if there 2 or 4 ohm... would I fry the amp if they were 2 ohms?

they are more than likely 4 ohm single voice coil.

 

[viperrgh2 10+ year member]

theree eclipses but i know that doesnt help ha... How do I test to see what they are? thanks

 

[j3bus2k3 5,000+ posts]

The px300.4 is NOT 2ohm stable bridged. The manual even says that it needs a 4ohm nominal load bridged...

So, as KCDC said...just have an single D2, or SVC4 per channel...

 

[viperrgh2 10+ year member]

so 2 single 4s will work but I need to make sure that they are 4s.. can I do this with a simple impedence meter?

 

[j3bus2k3 5,000+ posts]

so 2 single 4s will work but I need to make sure that they are 4s.. can I do this with a simple impedence meter?

yup

 

[viperrgh2 10+ year member]

cool, thanks