Sennheiser MD421-U-4 - Dynamic Microphones - Good Why This One

• Good condition — clearly used but works as it should
• Fully tested — all applicable functions verified working
• A professional-grade dynamic mic from one of audio's most enduring lines.
• A cost-effective entry into professional dynamic microphone territory.

Condition: Good

This Sennheiser MD421-U-4 is a good-condition dynamic microphone. It has passed our 8-point functional test, with 2 item(s) not applicable to this unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's Included

• Sennheiser MD421-U-4
• No additional accessories included

About This Model

The Sennheiser MD421-U-4 is a large-diaphragm dynamic microphone from Sennheiser's long-running MD421 line, a design that has been a fixture in professional recording studios and broadcast environments for decades. Dynamic microphones of this type are built for durability and versatility, handling high sound pressure levels with ease — making them a common choice for close-miking drums, guitar cabinets, brass, and voice. The MD421 series is widely recognised for its robust cardioid polar pattern and controlled off-axis rejection, helping to isolate sources in live and studio settings alike.

A great opportunity to own a Sennheiser MD421-U-4 at this price point.