Neumann KH 150 (Single) 6.5" 2-Way Active Studio Monitor

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Key Info

The KH 150 takes advantage of modern DSP to help shape and define its sound into one of the most accurate monitors you'll ever hear.

Innovative DSP

The KH 150 takes advantage of modern DSP to help shape and define its sound into one of the most accurate monitors you'll ever hear. A flat and linear DSP-tuned frequency response with incredible consistency of no more than ± 0.8 dB variance ensures you will only ever hear the truth of any signal you run through it. Then, advanced digital crossover filters prevent phase distortion for an utterly clean and uncoloured sound with broad, clear stereo imaging. The final form of DSP present is compatibility with Neumann's MA 1 speaker calibration system, that will help adapt the KH 150's tuning for your room, creating a perfectly optimised sound.

Accurate Sound

Acting as a bridge between Neumann's KH 120 and KH 310 monitors, the 150 provide deep, clear bass with incredible linearity down to 39 Hz, thanks to its 6.5" woofer design and bass reflex enclosure. Paired with its DSP-attenuated tuning and distortion-free projection, the KH 150 is excellent for all kinds of precision audio work. From music production, mixing, film scoring, broadcast, and voiceover work, the accuracy of these studio monitors will adapt to any material you throw at them.

Efficient Amplification

Neumann have re-approached their amplifier design to combine the incredible efficiency of Class D amplification with custom circuitry that improves sound quality. As a result, the KH 150 will draw up to 245 W peak power, while drawing 17 W when idle. Plus, its auto-standby mode reduces power consumption to 0.3 W when not in use.


  • Active two-way studio monitor
  • 6.5" woofer in a bass reflex enclosure delivers low-end down to 39 Hz
  • Precision 1" tweeter extends treble response up to 21 kHz
  • Mathematically Modelled Dispersion™ waveguiding minimises sound reflections from desk and provides a wide sweet spot for any volume and position
  • Linear frequency response from 39 Hz to 21 kHz (± 3 dB) for reliable and accurate monitoring
  • Linear phase response from 105 Hz to 16 kHz (± 45°) with less than 2.6 ms latency for consistent sound
  • DSP engine tunes speaker for flat, accurate frequency response, and smooth crossover that prevents phase distortion
  • Compatible with Neumann's MA 1 speaker calibration system for tuning your monitors to your room
  • Broad and accurate stereo imagine helps bring out the details in any source
  • Redesigned amplification blends the efficiency of Class D amplifiers with precise sound from Neumann's own circuitry
  • Compatible with any other KH-series speakers for immersive and surround sound audio setups
  • Suitable for use in recording, broadcast, music production, mixing, and mastering studios

Technical Specifications

  • Free Field Frequency Response ± 3 dB: 39 Hz - 21 kHz
  • Maximum Output: 118 dB SPL @ 1 m
  • Power Consumption: 320 W (peak), 17 W idle, 0.3 W auto-standby
  • Power Supply: 100 - 240 V 50/60 Hz
  • Input: 3-pin XLR (M), balanced, S/PDIF L and S/PDIF R, unbalanced, Ethernet
  • Enclosure: Wooden frame with low-resonance polycarbonate composite parts
  • Weight: 9.2 kg (20 lb 5 oz.)
  • Length: 400 mm (15.75")
  • Width: 300 mm (11.81")
  • Height: 475 mm (18.75")
Model Name:
KH 150 (Single)

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All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).

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