Sennheiser MD 441-U Dynamic Supercardioid Microphone

Studio Benchmark Accuracy: Sennheiser MD 441-U

The Sennheiser MD 441-U is universally regarded by audio engineers as one of the finest dynamic studio microphones in sound recording history. Designed to provide dynamic durability alongside transparent, condenser-like transient accuracy, the MD 441-U remains a indispensable asset across premier recording facilities, broadcast suites, and high-profile live stages.

Whether tracking delicate acoustic instruments, screaming electric guitar cabinets, intimate lead vocals, or brass sections, the MD 441-U delivers distortion-free, ultra-balanced signal reproduction. Available now in our Sennheiser pro audio store catalog, this flagship studio microphone provides complete acoustic versatility for discerning engineers.

Key Features & Pro-Level Advantages

• Condenser-Like Audio Performance: Delivers an exceptionally flat frequency response (30 Hz – 20 kHz) with fast transient response and ultra-low harmonic distortion even under extreme sound pressure.
• Textbook Supercardioid Directivity: Provides tight off-axis rejection and exceptional feedback immunity, focusing precisely on the target source while suppressing room acoustics and stage bleed.
• Dual Acoustic Sound-Shaping Switches: Features a 5-position low-frequency contour switch (Music “M” to Speech “S”) alongside a 2-position high-frequency brilliance switch for tailoring presence and proximity effect.
• Internal Spring Capsule Mounting: Critically damped internal shock suspension isolates the capsule from mechanical handling noise and floor vibrations.
• Integrated Hum-Compensating Coil: Built-in humbucking coil neutralizes electromagnetic interference (EMI) caused by bad grounding or nearby electrical lines.
• Iconic Tour-Grade Construction: Encased in an all-metal housing with a black leatherette body finish and a heavy-duty nickel-plated sound inlet basket.

Key Technical Specifications

• Device Type: Flagship Supercardioid Dynamic Studio/Stage Microphone

• Transducer Principle: Dynamic

• Polar Pattern: Supercardioid

• Frequency Response: 30 Hz – 20,000 Hz

• Sensitivity (Free Field, No Load): 1.8 mV/Pa ± 2 dB at 1 kHz

• Nominal Impedance: 200 Ohms

• Min. Terminating Impedance: 1,000 Ohms

• Low-Frequency Filter: 5-Position Bass Roll-Off Contour Switch (“M” to “S”)

• High-Frequency Filter: 2-Position High-Frequency Brilliance / Treble Boost Switch (+2 dB)

• Hum-Compensating Coil: Integrated

• Connector Type: 3-Pin XLR-M (Standard “U” Version)

• Housing / Surface: All-Metal Body with Black Leatherette Finish, Nickel-Plated Basket

• Dimensions: 270 x 33 x 36 mm (10.62″ x 1.30″ x 1.42″)

• Weight: Approx. 450 g (15.87 oz)

Compatibility & System Integration

• Instrument & Vocal Applications: Outstanding on lead/backing vocals, saxophones, trumpets, flutes, snare drums, floor toms, kick drums, acoustic guitar, and electric guitar cabinets.

• Audio Interfaces & Consoles: Plugs directly into standard 3-pin XLR mic preamps, mixers, or interfaces (passive dynamic mic requiring no 48V phantom power).

• Mounting: Mounts onto standard 3/8″ or 5/8″ mic stands using the included Sennheiser MZQ 441 quick-release clamp.

• Box Contents: 1x Sennheiser MD 441-U microphone, 1x MZQ 441 mic clip, 1x protective hard storage case, quick start guide.

• System Expansion: Explore matching Sennheiser studio condensers, drum mics, and accessories on our dedicated Sennheiser Brand Store.