Sennheiser MK 4 Large-Diaphragm Cardioid Condenser Studio Microphone

The Sennheiser MK 4 is a professional large-diaphragm condenser microphone designed to deliver detailed, natural recordings for vocals, acoustic instruments and studio production. Featuring a true condenser capsule with a gold-plated diaphragm and low self-noise circuitry, it captures clean, full-range audio with impressive clarity and dynamic range. Built in Germany with the same precision engineering used in Sennheiser’s premium microphones, the MK 4 is a dependable studio tool trusted by musicians, producers and recording engineers.

• Large-diaphragm 1-inch true condenser capsule with 24-carat gold-plated diaphragm for detailed studio recordings
• Cardioid polar pattern designed to capture focused sound while reducing room noise
• Frequency response: 20 Hz – 20 kHz providing full-range clarity for vocals and instruments
• Maximum SPL: 140 dB suitable for loud sources such as guitar amps and drums
• Low self-noise: approx. 10 dB(A) ideal for professional recording and modern digital studios
• Sensitivity: 25 mV/Pa, delivering strong signal output for clean recordings
• Externally polarised condenser design with internally shock-mounted capsule to reduce handling noise
• 48V phantom power required (P48) with standard 3-pin XLR output
• Nominal impedance: approx. 50 Ω, minimum terminating impedance 1000 Ω
• Solid metal housing, engineered for durability and studio reliability
• Weight: approx. 485 g, dimensions 160 × 57 mm
• Made in Germany using the same clean-room capsule production process as Sennheiser’s high-end microphones