Shall i get these

[FlameR172]

Speakers for the back with standard HU what you think
http://www.dynamicsounds.co.uk/alpine-spr13c-13cm-coaxial-2way-speaker-p-845.html

 

[thejoose]

What do you have up front?

 

[FlameR172]

well got the car from a mate said there was sony xplod in front but aint asked what model or wattage so they anygood then ?

 

[Mark One]

your right to go for coax in the back. Comps are essential in the front tho.
Alpine is never a big mistake, but many people would say you could do a little better for the cash

 

[FlameR172]

your right to go for coax in the back. Comps are essential in the front tho.
Alpine is never a big mistake, but many people would say you could do a little better for the cash

ok thanks , well i am open to better speakers just like the wattage on these 270watt is pretty high for these as i only see these on average about 130watt

 

[Yellow Dave]

ok thanks , well i am open to better speakers just like the wattage on these 270watt is pretty high for these as i only see these on average about 130watt

Doesn't matter that they can run at 270w unless your putting 270w into it, if there off a standard HU I'd hate to think what little power you're putting into it, 50w maybe?

Best thing to look for is prob sensitivity at 1watt/1metre. the higher the better. And a better frequnecy range
This bit:
Frequency Response: 70Hz - 27kHz
Sensitivity: 86dB, 1W/1m

 

[Yellow Dave]

These seem a little better and only £36:

http://www.caraudiodirect.co.uk/pioneer-tsa1303i-p-6316.html

 

[theduck]

What do you want from your system?

What have you got already?

 

[Ruffneck]

Would need to amp those Alpine ones to get the best out of them. But then it's only worth it if your fronts are amped already....

 

[FlameR172]

ok thanks guys will give them a miss if i wont get the power from it will keep looking

 

[theduck]

i gather from your last post you wont a loud system? in this case look out for efficient speakers, the higher the efficiency the higher SPL they will produce for a given amount fo amplification. You will still want a decent amp though

 

[FlameR172]

will having an amp work ok with standard HU i currently have an old amp from previouse car but was selling it to a mate its a sony xplod 444w that ok ?

 

[theduck]

depends on the standard head unit and if it has pre-outs. if it doesnt have pre-outs some amps allow speaker level input