Sennheiser MD431-II Super-Cardioid Handheld Dynamic Microphone

Product Overview

The MD 431 II is Sennheiser’s premium dynamic microphone, designed specifically for live vocal applications. It delivers exceptional sound clarity, superior feedback rejection, and high gain before feedback, making it an ideal choice for professional audio environments. With its advanced shock-mounted capsule, hum-compensating coil, and integral pop filter, the MD 431 II offers outstanding performance with minimal handling noise, clear off-axis response, and protection against interference. It is engineered for musicians, performers, and sound engineers seeking a reliable, high-quality microphone for demanding live sound situations.

Product Features

• Super-Cardioid Pickup Pattern: Offers excellent feedback rejection and high gain before feedback, even in challenging environments.
• Rugged Housing with Steel-Mesh Grille: Provides durability and protection, ensuring the microphone can withstand the rigors of live performance.
• Shock-Mounted Capsule: Minimizes handling noise and vibrations, maintaining clear sound quality during use.
• Hum-Compensating Coil: Reduces electromagnetic interference, ensuring clean and clear sound in environments with electrical noise.
• Integral Pop Filter: Built-in pop filter to reduce plosive sounds, ensuring smoother vocal performance.
• Noiseless Magnetic Reed On/Off Switch: Features a recessed on/off switch that can be locked in the “ON” position if desired, allowing for silent operation.
• Refined Proximity Effect: Internal electronics designed to smooth out proximity effects, delivering balanced sound even when the microphone is very close to the sound source.
• Lockable On/Off Switch: Provides additional control by allowing the switch to be locked in place, preventing accidental shutoffs during performances.

Product Specifications

• Frequency Response: 40 – 18,000 Hz
• Pick-up Pattern: Super-cardioid
• Sensitivity: 2.0 mV/Pa ± 3 dB (at 1 kHz)
• Nominal Impedance: 250 Ω (at 1 kHz)
• Minimum Terminating Impedance: 1 kΩ
• Dimensions: Ø 49 x 200 mm
• Weight: 250 g
• Connector: XLR-3

Delivery Includes

• MD 431 II Microphone
• MZA 4031 Quick Release Clamp
• Instruction Manual

Polar Pattern

The MD 431 II features a super-cardioid polar pattern, ensuring minimal off-axis noise while providing optimal feedback rejection even at high sound pressure levels.