[DEAD] Sennheiser HDVA600 Headphone Amp for $620 after coupon

This coupon expired…

Good until 11/5/17 (or earlier if sold out), you can get the new condition Sennheiser HDVA600 Headphone Amplifier for $620 with free shipping at BuyDig.com using coupon code LISTENUP over there. The prices drops dramatically to $620 from $1499 thanks to the coupon code.