■ Starting next time, the listed items with the same maintenance content will be priced higher. Thank you for your understanding. ※ Added BT sound pressure level adjustment circuit specifications Addresses the common issue of low volume in aftermarket Bluetooth devices. ★ Fully functional. We deliver high-quality, professionally maintained products. We have incorporated Bluetooth without sacrificing any of the high-quality CD player functions of BOSE. Since the Bluetooth audio signal passes through the amplifier circuit of this unit, you can enjoy BOSE sound even with a Bluetooth connection. ■ This product is for those who want a truly well-functioning unit, as we perform maintenance that other sellers don't. Please leave after-sales support to us. ■ How to use Bluetooth ① The BT power turns on automatically when the unit's power is turned on. ② The blue LED is blinking, so pair with the device you want to connect. ③ Sound will be output when you switch to AUX mode. Other ・ Wired connection AUX can be used as is. ・ If you want to use it with another device, disconnect the currently registered device via device operation and pair with the new device. ・ When you enter the range from out of range, the last remembered device will automatically connect. ■ The following work has been completed ・ System update ・ Cleaning and greasing of the entire CD unit ・ Waveform inspection and calibration using an oscilloscope ・ New replacement of pickup & belt rubber ・ All motor operation check ・ Spindle motor internal cleaning and lubrication ・ Cleaning of connector contacts and conduction improvement processing ・ Power IC grease removal, replacement with thermal pad ・ Re-soldering of heat-generating parts ・ Replacement of deteriorated and easily damaged parts ・ Preventive replacement of failure-prone parts ・ Exterior overall glass coating ・ Other multiple ＊ Grease Shin-Etsu Chemical G-501 silicone grease is used. ＊ Thermal pad Shin-Etsu Chemical TC-TXS is used. ■ Appearance ・ The appearance is relatively good, but there are scratches on the top surface, so please check before considering. ■ Warranty ・ 1 month operation guarantee from the date of receipt of the product. ■ Shipping contents ・ Main unit ・ New compatible remote control (only opened for operation check) ・ Main unit & Bluetooth instruction manual (printed) ・ Power cord (compatible) ・ Replaced parts ・ Shipped via Rakuraku Yamato 100 size. #bose #wave #music #system #CD player #Bluetooth