MKH 8000 Series

Based on the renowned dual-capsule technology of Sennheiser’s MKH 800 Twin microphone, the MKH 8000 series includes all the microphones audio professionals need for various recording applications, including the MKH 8020 omnidirectional, MKH 8030 figure-8, MKH 8090 wide cardioid, MKH 8040 cardioid, MKH 8050 super-cardioid, MKH 8060 super-cardioid/lobar, and MKH 8070 lobar. Without taking away from the unique clarity for which MKH RF condenser microphones are famous, the 8000 series has a natural, subtle warmth that benefits broadcast and field recording applications as well as musical and orchestral recordings. Voices will sound rich and detailed; piano, strings and wind instruments will have that special "character", while percussive instruments benefit from a fast attack and dynamic, powerful reproduction.

Each MKH 8000 microphone features signature Sennheiser build quality with a robust metal housing and rugged construction. With MKH 8000 microphones, you can explore the outdoors and record with confidence. The permanent RF current flow at the microphone capsule naturally evaporates moisture, making it ideal for use in humid environments. Additionally, the capsule's impedance is much lower than that of moisture, giving MKH 8000 microphones inherent durability and moisture resistance. Plus, each microphone’s compact size means easy transport. 

MKH 8000 microphones achieve their remarkable sensitivity and extended frequency range with the RF condenser principle. With conventional AF condenser microphones, the diaphragm is stiff and pre-tensioned to a single electrode by the polarization voltage. But with MKH 8000 microphones, a high-frequency (8 MHz) AC current flows permanently through the capsule, and the low-tension diaphragm can freely vibrate from the middle between two symmetrical electrodes.

 

The RF voltage is amplitude-modulated by the incoming audio. After demodulation, a truly symmetrical audio signal is present at the transformerless, fully floating output. The benefits are numerous, including low self-noise, extended frequency response, minimal non-linear distortions, and the absence of off-axis coloration. Plus, the low-impedance capsule design as well as moisture evaporation by the permanent RF current flow keeps the MKH 8000 perfectly functional in hot and humid as well as extremely cold climates.