Neumann KH 750 DSP AES67 Review: Build quality check

Alistair Vance
Written by Alistair Vance

April 17, 2026

Neumann KH 750 DSP AES67

Neumann KH 750 DSP AES67 Review: Build quality check

Technical characteristics of Neumann KH 750 DSP AES67

  • With DSP and fully redundant AES67/ST-2100-capable audio network interface
  • Equipped with 10″ Ultra Long Excursion woofer
  • Power: 256 watts
  • Max. sound pressure level: 105.0 dB
  • Frequency range: 18 – 750 Hz (+3 dB)
  • Four different LFE modes selectable
  • Crossover frequency: 80 Hz
  • FIR phase correction for the connected analogue Neumann monitors via optional MA 1 (Art. 508756 – not included)
  • Switchable stand-by mode
  • NMOS IS-04 (detection & registration) and NMOS IS-05 (connection management)
  • DANTE compatibility for the reception of DANTE AES67 streams
  • Analogue inputs / outputs in XLR
  • Digital inputs / outputs in BNC (75 Ohm, AES3)
  • Two Ethernet interfaces
  • Automatic calibration including the connected Neumann monitors via optional MA 1 software (MAC/PC)
  • Dimensions: 383 x 330 x 383 mm
  • Weight: 19.5 kg

Images

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Neumann KH 750 DSP AES67 Review: Build quality check

Additional Information

Customer Review Summary

I am thoroughly impressed with the Neumann KH 750 DSP AES67. This subwoofer delivers exceptionally precise and controlled bass reproduction, maintaining its composure even in demanding studio environments. The bass is powerful yet never overwhelming, which is exactly what one expects from a professional monitoring tool.

When paired with the Neumann KH120A, the KH 750 DSP truly shines. The synergy between the subwoofer and the speakers is remarkably balanced: the transitions are seamless, the stereo image remains stable, and the entire frequency range appears significantly larger and more defined. This combination provides added confidence in the low-frequency range, especially during mixing and mastering.

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The support for AES67 is also a compelling feature for modern, network-based studio setups, ensuring high future-proofing.

As expected from Neumann, the build quality is first-class: robust, well-crafted, and entirely studio-ready. The KH 750 DSP operates reliably and unobtrusively in daily use.

In conclusion:

The Neumann KH 750 DSP AES67 is an outstanding studio subwoofer for those who value precision, control, and professional integration. When combined with the KH120A, it creates a monitoring system of the highest calibre, excelling both sonically and technically. I highly recommend it for discerning users.



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Alistair Vance

Based in Bristol, Al has spent over a decade mixing local bands before specialising in hybrid studio consulting. He’s obsessed with the price-to-performance ratio, helping musicians achieve a "Radio Ready" sound without the need for a £50,000 Neve console. No fluff, just honest gear reviews to get your tracks sounding professional on a real-world budget.

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