The ultra-low frequency range (sub-bass) is always a major challenge for conventional 2-way monitors. Discover the low-frequency extension solution with Neumann subwoofers and experience the difference firsthand at Hoàng Bảo Khoa’s studio demo facilities.
The Role of Neumann Subwoofers in Modern Audio Systems

Even the most outstanding Nearfield studio monitors are physically limited when reproducing frequencies below 40Hz. This is the frequency range that determines the power and depth of Kick and Bass in electronic music or professional film sound effects.
Neumann subwoofers are specifically designed to handle these ultra-low frequencies. Adding a subwoofer not only helps you clearly monitor the sub-bass range but also frees up power for the main monitors. When the main monitors no longer have to handle heavy low-frequency content, the midrange and high frequencies become clearer, more detailed, and more open.
Bass Management Technology and Seamless Synchronization

What makes a Neumann subwoofer, such as the KH 750 DSP, particularly valuable is its intelligent Bass Management technology. The system smoothly separates frequencies between the main monitors and subwoofer, eliminating common phase cancellation issues.
Combined with the MA 1 calibration software, the Neumann subwoofer automatically measures the room acoustics and precisely adjusts the phase down to the millisecond. You can achieve extremely tight, controlled, and well-defined bass without unwanted resonance or lingering low-frequency decay.
Experience the Neumann Subwoofer System at Hoang Bao Khoa Studio
Low-frequency audio theory becomes much clearer when you experience it firsthand. Hoang Bao Khoa warmly invites you to visit our demo studio equipped with a complete Neumann system. Here, our technical team will help you test the real-world combination of Neumann studio monitors and subwoofer, allowing you to clearly experience the transformation in bass performance.