Product Overview

The KH 150 W AES67 (509133) is the ideal solution for professionals working in networked studio environments who refuse to compromise on sound pressure or low-frequency extension. It fits perfectly between the KH 120 II and the KH 310, offering the DSP power and "one size bigger" sound needed for demanding urban, EDM, and film scoring sessions. The white aesthetic makes it a preferred choice for modern control rooms, broadcast suites, and immersive Dolby Atmos® installations where visual integration is as important as acoustic accuracy.

Product Description

Integrated AES67 Networking:

The standout feature of the 509133 model is its dual redundant AES67 audio network ports. These allow the monitor to be integrated directly into broadcast-standard AoIP infrastructures (ST 2110, ST 2022-7, RAVENNA). It is also fully compatible with Dante®-generated AES67 streams, making it a future-proof investment for facilities transitioning to digital audio distribution over Ethernet.

Deeper Bass & Higher Resolution:

Equipped with a newly developed 6.5" woofer in a meticulously tuned 20-liter bass reflex cabinet, the KH 150 W AES67 delivers a linear low-end down to 39 Hz. This deep bass response, combined with high SPL capability (118.7 dB), ensures that you hear every sub-harmonic and transient with absolute clarity, even at elevated listening levels.

DSP-Powered Phase Linearity:

Internal DSP-controlled electronics linearize the phase response (105 Hz to 16 kHz) to within ±45°. This results in a degree of transparency and time-domain accuracy that analog monitors cannot achieve. Reverbs are finely resolved, and the stereo imaging is razor-sharp due to the extremely low manufacturing tolerances of ±0.8 dB between any two units.

Professional Room Calibration:

Using the Neumann MA 1 Automatic Monitor Alignment (sold separately), the KH 150 W AES67 can be perfectly calibrated to your room's unique acoustics. The calibration algorithms optimize the monitor's internal filters based on your specific listening position, effectively "correcting" the room and providing a truly neutral monitoring experience.

Key Features

• AES67 Connectivity: Dual redundant ports for seamless Audio-over-IP integration.

• Extended Low-End: 6.5" composite sandwich woofer reaching down to 39 Hz.

• DSP Linearized Phase: Unmatched transparency and impulse reproduction.

• MA 1 Ready: Internal DSP handles automated room alignment and calibration.

• Powerful Bi-Amplification: 145W (LF) and 100W (HF) Class-D energy-efficient amps.

• MMD™ Waveguide: Mathematically modeled dispersion for a wide sweet spot.

• Sleek White Finish: Premium "W" edition for modern studio aesthetics.

• Analog & Digital I/O: XLR Analog and S/PDIF Coaxial inputs for versatile routing.

Applications

• Networked Broadcast: Ideal for IP-based radio and television facilities.

• Immersive Audio: Perfect for Dolby Atmos® height and surround channels.

• Music Production: Reference monitoring for EDM, Hip-Hop, and large-scale orchestral scores.

• Post-Production: High-resolution detail for dialogue editing and sound design.

Technical Specifications