Pioneer Stellanova Amplifier (APS-DA101JS) Wireless Unit (APS-WF02JBK) - 2-piece set ◆ Retail Price ・ USB DAC Amplifier: ¥32,184 (tax included) ・ Wireless Unit: ¥24,840 (tax included) ◆ Overview ＜USB DAC Amplifier＞ Used for 2-3 years (about once a week) Included items: AC adapter, AC cord, USB cable (no instruction manual) ＜Wireless Unit＞ Used for 2-3 years (about once a week) Included items: AC adapter, AC cord (no instruction manual) In preparation for listing, I have confirmed the power, basic functions, use in combination with the wireless unit (Wi-Fi connection), and USB connection recognition. There are no operational problems. Cleaned. ★ Some scratches and wear from use ★ Sold as a set. No individual sales. ★ Due to a personal sale, returns are not accepted. Thank you for your understanding. ★ Please ask any questions via comments before purchasing.