If you purchased 2 years ago, you have 5003 as 5004 just got released.
I dunno if amp is class D or a/b...just check Marantz's website I guess.
Again, I liked the brief time I spent with the 1501...but I would not change your receiver to 1501 just to save space. Class D or a/b...Marantz HT's are very musical.
I owned SR5600 predecessor to 5003/5004 and was surprised at how close 2 channel approached the quality of my tube amp.
I dunno if amp is class D or a/b...just check Marantz's website I guess.
Again, I liked the brief time I spent with the 1501...but I would not change your receiver to 1501 just to save space. Class D or a/b...Marantz HT's are very musical.
I owned SR5600 predecessor to 5003/5004 and was surprised at how close 2 channel approached the quality of my tube amp.