Audio / Video AV. Computers & Components PC. Industrial / Test Equipment. Laptop Parts & Accessories. Point of Sale POS. TV’s & TV Parts. Welcome to Sunnking Sustainable Solutions. Your experts for refurbished and open box electronics-save big! YAMAHA KX-W421 Natural Sound Cassette Deck Stereo Tape Player & Recorder. The YAMAHA KX-W421 Natural Sound Cassette Deck is a classic stereo tape player and recorder designed for high-fidelity audio playback and recording. This compact cassette deck delivers the warm, authentic sound that audiophiles and music enthusiasts appreciate, making it ideal for reliving vintage tapes or archiving personal recordings. Whether you’re a collector of retro audio equipment, a home stereo setup builder, or someone seeking reliable cassette tape functionality, the KX-W421 offers dependable performance in a sleek, user-friendly design. With its natural sound technology, it preserves the nuances of analog audio, perfect for integrating into modern or vintage hi-fi systems. This model stands out for its balanced audio reproduction, ensuring clear highs and deep bass without distortion during playback or dubbing sessions. It’s suited for everyday use in home entertainment setups, providing a bridge between digital and analog music experiences. Expand your audio collection with this functional piece that supports both casual listening and serious recording tasks. Model: YAMAHA KX-W421 Natural Sound Cassette Deck. Stereo playback and recording capabilities for standard cassette tapes. Buttons and dials fully operational for easy control of playback, recording, fast-forward, rewind, and stop functions. Compact design suitable for home stereo integration or standalone use. Supports analog audio with natural sound processing for enhanced fidelity. Standard cassette tape compatibility, ideal for music tapes, spoken word, or archival recordings. Basic connectivity options for integration with amplifiers, receivers, or other audio components. Cosmetic Grade: C4-Used Good – Light to moderate wear with some scratches on the top of the frame and on the front panel; clean overall appearance. Functional Grade: F4-Hardware Functional – Fully tested and verified to operate as intended; buttons and dials working, plays and records cassette tapes. Like what you see? Follow our store for exclusive coupons, flash sales, and special discounts on quality refurbished electronics. We’re always adding new and unique items – great deals come and go quickly, so check back often and grab them before they’re gone! Who We Are: Founded in 2000, Sunnking Sustainable Solutions is a leader in electronics reuse, recycling, and resale based in Brockport, NY. Our Mission: At Sunnking, our mission is to revolutionize the way electronics are recycled, creating a sustainable future for generations to come. We are committed to providing premier consumer electronics recycling services that not only safeguard the environment but also empower individuals to make responsible choices for the planet. Sustainability First: As a certified recycler, we follow strict environmental and safety standards in everything we do. Sustainable Packaging: Items are carefully packed using recycled materials when possible. Response times may vary due to high demand. Product Support: Need more info or have an issue? Offers can not be made outside of the platform. R2v3 Certified: Were certified to the R2v3 (Responsible Recycling) Standard, ensuring safe, sustainable electronics recycling and resale. ISO 14001 & ISO 45001: Our operations meet international standards for environmental management and occupational health and safety. Data Security: We follow strict data destruction protocols in compliance with NAID AAA Certification and NIST 800-88 guidelines. Third-Party Audited: We undergo regular audits to maintain compliance and ensure the highest industry standards are consistently met. At Sunnking, all electronics are processed by trained technicians following strict R2v3 standards. This ensures each item is handled responsibly, safely, and with full transparency regarding condition and function. Devices undergo detailed inspection and testing, including data wiping, functionality checks, and component validation. All testing is performed using documented procedures aligned with R2v3 requirements for “Tested for Full Functions” or “Tested for Key Functions” classifications. Products that do not meet functional reuse standards are responsibly recycled or evaluated for parts in accordance with environmental best practices. View more great items. Logitech Blue Yeti USB Multi-Pattern Mic (Silver). OPTIMUS STAV-3580 Digital Synthesized Audio/Video Stereo Receiver. DP-2030 Hi-Fi CD Player Single Disc Digital Coaxial Stereo RCA Black. Barco ClickShare C-10 Gen2 C3010S Base Unit. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.