This is a Bluetooth®-compatible CD receiver with a discrete amplifier that surpasses the "RCD-M40," a renowned model that received the highest rating from the UK's What Hi-Fi magazine. Features include: * 30 W + 30 W (6Ω) discrete power amplifier * Simple and straight circuit configuration for reproducing pure, uncolored sound * High-quality components inherited from full-size Hi-Fi components * High-performance headphone amplifier with gain control function * "Wide FM" compatible FM/AM radio tuner, etc. For this sale, the CD player's pickup lens has been replaced, and silicone grease has been applied to the sliding parts. The rubber belt for tray opening and closing has also been replaced. I have confirmed tray opening/closing, CD reading and playback, AM/FM radio reception with my antenna, and Bluetooth pairing. External inputs as an amplifier have also been confirmed, with 1 analog input terminal and 2 OPTICAL digital input terminals. There is no crackling in the PHONES output. Accessories include: * Generic power cord * Replacement remote control RC-1214 (batteries not included) * Instruction manual (copy) This is a used item, not new. Please refrain from considering this item if you are concerned about minor details.