Update:
I brought in phono board option to compare with EAT e-Glo. It’s been three weeks listening through AD-50 and much to my surprise, it has surpassed my expectations. The sound is every bit Accuphase is known for.....warm, delicious and detailed without any harshness. I would say Accuphase has done a incredible job of not calling any attention to AD-50. Whenever I am listening to Vinyl, I am no longer ‘distracted’ by impedance and gain adjustments as one may be with any phono stage that has on the fly impedance and gain adjustments :-)
Also AD-50 is dead quiet compared to the two external phono stages (SS and tube) I’ve tried prior to inserting AD-50 in my system.
http://www.accuphase.com/cat/ad-50_e.pdfFor now AD-50 is a keeper and stone cold bargain at $1K. I would like to acknowledge @robelvick for his feedback and encouragement to try the AD-50.
My analog setup: SME Model 15 ➡️ SME 309 Tonearm ➡️ Hana Umami Red Cart ➡️ Audio Envy Phono Deluxe DIN>RCA cable ➡️ Accuphase E-650 w/AD-50 phono board.
@larryi,
The audition of SunValley EQ1616D will have to wait until Victor Kung / Kevin Carter can meet the demand. I think they are experiencing a huge production backlog.