Neumann KH 150 – Compact DSP-Driven Nearfield Studio Monitor

The KH 150 combines serious low-end power with reference-level neutrality. Packed with a high-resolution 6.5″ woofer and clean DSP-controlled electronics, it delivers clarity, linear response, and room-adaptive alignment in a space-saving package—crafted for precision by Soundium.

Key Features

• Powerful bi-amplification: Class D amps delivering approximately 145 W for bass and 100 W for highs for dynamic, clean output
• Extended deep bass: Reaches down to 39 Hz (±3 dB) with impactful tight low-end from a compact cabinet
• DSP with MA 1 support: Digital crossover enables linear phase response, with optional room tuning via Neumann’s MA 1 calibration system
• MMD™ waveguide: Ensures a wide sweet spot and minimizes reflections for accurate listening
• Analog & digital inputs: Includes balanced XLR and S/PDIF, with variants offering AES67 network audio compatibility
• Energy-smart design: Only ~17 W idle power with auto-standby dropping to <0.3 W

Customer Benefits

KH 150 brings pro-level monitoring to tight spaces. Whether working with heavy low-end genres or needing fast, honest feedback in mixing, it delivers precision without compromise. The DSP tuning and compact size make it a versatile solution for both studios and broadcast setups.

Quick Specs

• Drivers: 6.5″ woofer, 1″ tweeter
• Frequency response: 39 Hz – 21 kHz ±3 dB
• Amplification: 145 W for LF, 100 W for HF (Class D)
• Max SPL: Up to ~118 dB
• Inputs: XLR analog, S/PDIF digital (AES67 variant adds Ethernet for network audio)
• Controls: Manual room EQ switches, input gain, and input selection
• Power consumption: ~17 W idle, <0.3 W standby

What’s in the Box

• Neumann KH 150 studio monitor
• Mains power cable
• Set of four self-adhesive isolation feet
• Quick-start guide and safety documentation

Use Cases / Ideal For

Ideal for small-to-medium control rooms, project studios, broadcast setups, and immersive arrays. Perfect for mixing bass-heavy genres, TV/film work, or anywhere you need full-range accuracy in tight spaces.

Compatibility

Integrates seamlessly with analog and digital audio systems. Supports Neumann’s MA 1 alignment software and can be used in stereo, surround, or immersive monitoring setups alongside other KH series monitors.

Pros & Cons

✅ Pros:

• Deep, accurate bass with compact footprint
• DSP and MA 1 support for room-tailored calibration
• Neutral, reference-quality sound across a wide sweet spot
• Low power consumption with smart standby

⚠️ Cons:

• Small woofer may require a sub for full low-end extension in large rooms
• Advanced DSP features require additional MA 1 hardware/software

With its compact design, precise DSP calibration, and studio-level neutrality, the Neumann KH 150 is a top-tier choice for detailed monitoring in any working environment—trusted by professionals through Soundium.