When it comes to professional-grade low-frequency reproduction, few manufacturers have managed to match Neumann’s engineering prowess in the subwoofer market. The company’s KH series subwoofers, ranging from the flagship KH 810 to the more accessible KH 750 DSP, represent the culmination of decades of acoustic research that might initially seem excessive for all but the most demanding audio professionals.
The KH 810 Active Subwoofer stands as the pinnacle of Neumann’s low-frequency offerings, extending bass reproduction down to an impressive 18 Hz while maintaining distortion-free performance even at high sound pressure levels. Its implementation of the Plane Wave Bass Array technology guarantees consistent bass response throughout the listening area, addressing a common challenge in studio environments where position-dependent bass response can compromise mix decisions.
Neumann’s flagship KH 810 delivers pristine 18 Hz bass reproduction with revolutionary Plane Wave technology that ensures consistent monitoring across the entire studio space.
For studios with space or budget constraints, the KH 805 offers many of the same technologies in a more affordable package focused on stereo applications. With its 10-inch woofer and large bass reflex ports, it still delivers substantial low-end extension to 17 Hz while achieving maximum output levels of 116.7 dB SPL, numbers that exceed the requirements of most production scenarios. The KH 805’s unique bypassable 2.1/0.1 Bass manager adds exceptional versatility for integrating with various monitoring systems.
The KH 750 DSP represents Neumann’s most technologically advanced offering, incorporating digital signal processing and room calibration via an iPad app that eliminates the need for external measurement microphones. This attention to real-world acoustic integration makes it particularly suited for smaller production spaces where room modes typically create significant bass problems. The KH 810 II takes this technological sophistication even further with its advanced Bass Manager that supports up to 7.1.4 immersive audio formats, making it exceptionally versatile for modern production environments. Proper subwoofer integration is essential for achieving the balanced frequency spectrum necessary for professional mixing and mastering decisions. Connecting these subwoofers to your audio interface provides the foundation for accurate monitoring in your home studio setup.
What sets these subwoofers apart from consumer-grade alternatives is their construction quality and attention to detail. The use of Low resonance Integral Molding materials, computer-optimized cabinet designs, and high-density isolation feet guarantees that the only vibrations emanating from these units are the ones intended to reproduce music.
The incorporation of thermal protection systems and magnetic shielding further demonstrates Neumann’s understanding that professional tools must perform reliably under demanding conditions, day after day, without compromise.
