Overview Reviews Product Description D150 2-Channel Digital Preamplifier LEGACY PRODUCT Manufactured 2015 - 2019 Supports DSD and DXD 2 Coax, 2 Optical, 1 USB Input Product Videos Custom Field Product Reviews Write a Review Write a Review × McIntosh McIntosh - D150 2-Channel Digital Preamplifier Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *