Released in 1997 as one of the slim all metal Walkman models, at a competitive price, as a design variation of the EX633, with limited sale area. Remote control with basic transport function operation, and of course volume. The unit can be used without the remote with ease, all functions being present on the main unit. Dolby B noise reduction. 9 hours continuous playback with the included 600 mAh rechargeable battery. 78 x 109 x 21.5 mm. 2 x 5 mW power output, can drive large headphones with ease. High frequency response interval (for a Walkman) -> 30 – 18k Hz. Automatic tape type selection. Equipped with EX DBB with two steps. The unit is refurbished meaning complete disassembly, deep cleaning of all components and chassis. New oil for all plastic to metal & metal to metal friction points (capstans, gears, motor). New rubber belt fitted. Pinch roller deep clean, soak in rubber conditioner fluid for 24 hours (change was not required). Exhaustive clean of all the belt grooves / guidance to reduce flutter to a minimum. Cleaning of the potentiometers and switches (including remote) with contact cleaner. Treating the remote & headphones cord with rubber / plastic conditioner to regain flexibility and shine. Tape path checked with SONY MC-112C mirror cassette. Speed checked and adjusted TEAC test tape MTT-211NA. Demagnetized with SONY HE-3. Tested several hours with various tape types and brands, working great. RM-WME633 with soud leaking prevetion headphones, MDR-ED136. One new rechargeable battery 1400 mAh. New USB charging unit (universal), can be used at home / car / travel with any USB 5V power adapter (500 & 1000 mA selectable – 500 recommended for the prismatic 7 / 5F6 batteries), auto cut-off when fully charged, all set of protections (reverse polarity / temperature / overcharge / short circuit). Carrying / storage pouch. It runs perfectly and looks almost perfectly, very good sound. Suited also for daily use. Please feel free to ask any questions and I will be happy to be of service! Thanks for your interest! This item is in the category “Consumer Electronics\Portable Audio & Headphones\Personal Cassette Players”. The seller is “fall-62ro_cj” and is located in this country: RO. This item can be shipped worldwide.

• Audio Outputs: Headphone Jack
• Model: Sony WM-EX641
• Product Line: Walkman
• Playable Media Format: Cassette Tape
• Type: Mini Cassette Player (Walkman)
• Features: Belt Drive, Headphone Jack
• Color: Black
• Brand: Sony