NAD PP4 Digital Phono USB Preamplifier

this is Greg Stinson from nad electronics and this is an exclusive video for audio advisor like to talk to you today about a couple of our most popular products there phono preamps that allow you to add a turntable to any of today's systems that include only line level inputs or they actually make a great upgrade if you've got a lower-cost receiver with maybe a phono input that's not as well conceived or as high performance as these NAD products for these phono stages we use discrete transistor inputs which give us a tremendous dynamic range high overload capability so we can accommodate a wide range of cartridges we use a 24 volt supply which is quite a bit higher than you typically see in this another outboard phono stages this allows us to regulate the voltage down and have an extremely stable and low noise DC voltage from which is base our amplification we also do a very unique kind