question about Spectral DMA-160

Hi,anybody can tell me Spectral DMA 160 and Spectral DMA 160s,is it the same model?thanks.

samtse06-28-2010 8:57am

samtse OP Details Discussions Posts This discussion Message User 49 posts 06-29-2010 at 01:55am Copy Comment URL Report Comment Edit Delete Hi Ack,you mean it is different design(circuit board or......),which one is better?thanks Sam
ack Details Discussions Posts This discussion Message User 115 posts 06-28-2010 at 10:49pm Copy Comment URL Report Comment Edit Delete No, hence the different designation. The 'S' are the so-called universal versions which do not require a Spectral preamp.