Information updated on November 27, 2025. LUXMAN T-400 AM/FM STEREO TUNER Stylish Luxman tuner. Defective, junk item. I replaced the Hitachi IC, but the right audio has recently become quiet again, and problems have resurfaced. Signal display, tuning operation, and memory operation work. The FM muting off (MONO) button has poor contact, or some internal part is faulty, causing the stereo lamp to flicker on and off. It is unclear whether it is stereo or monaural. AM reception is weak due to being inside a condominium. The stereo lamp and switching are Due to this condition, it is being sold as junk. It will be wrapped in bubble wrap and shipped in a cardboard box.