Polk Audio Signature S50E, black loudspeaker.

A master-tuned, elegantly designed SACD / CD player with integrated digital sources. Includes Marantz Musical Mastering processing and a very low-noise, crystal-clear pre-amplifier. The SACD 30n supports a wide variety of high-resolution files and streaming services. Pairs with the MODEL 30 integrat...

4 speaker connections (A and B outputs for both channels). High current for stable operation at 2 Ohms. Class AB input stage plus premium Class D power stage. Audio sensing auto-on trigger. 12 volt auto-on trigger input. Looping 12 volt trigger output. Speaker level input for expanding systems w/out...

Audiophile quality dual mono DA converter and headphone amplifier!...

Of course, the previous version retained the amplifier and amplifier stages with completely discrete components - there is still no chip present. The reason for this is that the selected components not only provide better quality integrated circuits, but...