The Sennheiser MD 421 Compact 80th Anniversary Edition is a dynamic instrument microphone that offers the legendary performance of the original MD 421 in a more compact design. This limited special edition features a distinctive vintage gray finish, paying homage to the first MD 421 models from the 1960s. With its cardioid polar pattern, exceptional dynamic range, and high sound pressure level handling, this microphone excels in capturing drums and other loud instruments with clarity and precision. The frequency response ranges from 30 Hz to 17 kHz, making it suitable for a wide range of professional recording applications. Measuring 122 mm in length, 49 mm in width, and 84 mm in height, the compact design reduces the risk of accidental bumps during drum recordings. Weighing only 159 g, it offers excellent portability for studio and live use. A significant improvement over previous models is the newly designed integrated microphone clip, which allows for a more secure and stable attachment to microphone stands. The microphone has an impedance of 250 ohms and maintains the robust build quality that Sennheiser products are known for, ensuring reliable performance even under demanding touring conditions. This anniversary edition includes an MZW microphone holder, making it ready to use in professional audio setups. The MD 421 has been a studio standard for decades, particularly valued for its performance with rack and floor toms, although its versatility extends to various acoustic instruments and vocal applications, where its controlled cardioid pattern helps minimize background noise and room reflections.