CD signal-to-noise ratio question

[daklunk]

I'm looking at getting a decent head unit for my E30, since the previous one was stolen while at the shop. The owner gave me a replacement, but it doesn't have a brand name anywhere, no spec sheet or anything, so I figured I'd just get one I picked out.

I have a few choices, ranging from $100 to $200, and the Pioneer DEH-P3800MP is looking good with features I like, but it has a lower signal to noise ratio (94 dB) compared with some other choices (100-105 dB). I'm relatively new to the audio scene, so I'm wondering: How big of a difference is that 6 dB difference in the S/N ratio going to be?

If it will be a deal-breaker, is there a way to improve the S/N ratio?

Thanks

[saltshaker185]

you almost cant go wrong with pioneer IMO with that MOSFET amp in it itll change the sound of your car around completely... youll love it...

[da_bull]

Originally Posted by daklunk

I'm looking at getting a decent head unit for my E30, since the previous one was stolen while at the shop. The owner gave me a replacement, but it doesn't have a brand name anywhere, no spec sheet or anything, so I figured I'd just get one I picked out.

I have a few choices, ranging from $100 to $200, and the Pioneer DEH-P3800MP is looking good with features I like, but it has a lower signal to noise ratio (94 dB) compared with some other choices (100-105 dB). I'm relatively new to the audio scene, so I'm wondering: How big of a difference is that 6 dB difference in the S/N ratio going to be?

If it will be a deal-breaker, is there a way to improve the S/N ratio?

Thanks

There isnt any way to improve the S/N ratio. Thats something is done at the factory. You probably wont notice a 6db difference though. In that price range take a gander at the Premier (Pioneer's pro line) DEH-P380MP (should be that number, their site is down right now). Its usually not 20-30 more than the pioneer equivalent and you get a two year warranty plus a features that the standard line doesnt have. Good luck with your purchase...

[daklunk]

Awesome, thanks! I'll check out Premeir tonight...

[da_bull]

to the forums BTW...

[polaris448]

if you are an audiofile and you want to hear notes reproduced that you have never heard before go with the higher s/n ratio. it not just the s/n though. usually if a HU has a higher s/n than i has to have better processing to handle the more definition and that will equal a better deck. i am a true believer of alpine for sound and durability.