Infinity Beta 50

These Infinity Beta 50s are some of the sweetest sounding speakers around at this price. Due to the fact that I now live in a smaller condo I am unable to put them to good use (replaced with smaller Infinity speakers). Prior to the move I used them in a bi-amp setup with two SAE amps for a commanding sound. “With bi-amping you really are doubling the total power to your speakers since you are using two separate channels for each set of binding posts. Since you are providing your speakers with more power, the benefits you can realize are an increase in overall output, less chance of blowing drivers through underpowering, more amp headroom for a cleaner and fuller sound, more bass extension from woofers which are more power hungry. So essentially, bi-amping is way to increase the power delivered to your speakers with your existing receiver or amp without going out and buying a more expensive one. Another thing to consider is that you have also increased the efficiency of your speakers because you split the crossover network and you are no longer wasting power that will end up being filtered out to prevent your tweeter from producing low frequencies and your woofer from producing high frequencies.”Aperion audio I hesitate to ship these speakers given their size so I am limiting sale to San Diego county.