Yamaha RXV1400 and Yamaha NS555 Main Speaker

[Unregistered]

Got the above, but feels like the RXV1400 at 2Channel music with Ns555 are not strong enough to push the speaker at it's peak since the NS555 can take up to 250W/6ohm. Do I need an Additional Power Amp here .....If YES...What Power AMP are good to go with RXV1400 as Pre? Any ideas shall be appreciated.THANX GUYS..

 

[Yamahaluver]

How do you find the speakers by the way? The NS-555/777 are among the best bargains and are quite under rated considering their performance. Check out this link for the SPL calculator and then see if you need extra amps, if you do so, check eBay for Yamaha's excellent power amps like MX-630,830 but dont get the MX-1000 as it will blow your NS-555

SPL calculator link: http://www.myhometheater.homestead.com/splcalculator.html