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Neumann KH 750 Compact DSP-Controlled Closed-Cabinet Subwoofer

BH #NEKH750 • MFR #KH 750
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Neumann KH 750 Compact DSP-Controlled Closed-Cabinet Subwoofer
Key Features
  • 10" DSP Powered Subwoofer
  • Designed for Small Rooms & Monitors
  • 18 to 300 Hz Response
  • Can Handle up to 105 dB SPL
Designed to complement both small rooms small studio monitoring systems, the Neumann KH 750 is a DSP-powered, 10" subwoofer capable of reproducing 18 to 300 Hz at SPLs of 105 dB. This model supplies a flexible 2.0/0.1 Bass Manager, so the sub can be implemented in many different scenarios. Use the KH 750 for the LFE channel in a 5.1 setup or as a sub in a conventional stereo mix position. The KH 750 can be easily integrated with Neumann's range of monitors and is suitable for use in mixing, mastering, music, and broadcast.
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Neumann KH 750 Overview

Designed to complement both small rooms small studio monitoring systems, the Neumann KH 750 is a DSP-powered, 10" subwoofer capable of reproducing 18 to 300 Hz at SPLs of 105 dB. This model supplies a flexible 2.0/0.1 Bass Manager, so the sub can be implemented in many different scenarios. Use the KH 750 for the LFE channel in a 5.1 setup or as a sub in a conventional stereo mix position. The KH 750 can be easily integrated with Neumann's range of monitors and is suitable for use in mixing, mastering, music, and broadcast.

The KH 750 has multiple rear-panel options to suit various configurations such as four different routing modes. Analog and digital I/O is on hand, as are fourth-order DSP crossovers and acoustical controls to integrate the sub into your room. Using the RJ45 connection, you can utilize Neumann.Control, which operates over a standard IP network and offers controls for the KH 750 not found on the physical sub itself. These controls make it easier to set up, align, and operate the sub within your system, even in small locales. The Neumann.Control software can be controlled by means of your computer or an iPad.

Use the KH 750 to complement your small studio monitoring rig, and in doing so, relive the burden of bass extension from your existing monitoring system. By implementing this sub, you'll also notice a marked decrease of harmonic and intermodulated distortion from your main monitors, as that load has now been lessened. A pleasant side effect will be the ability to increase the overall SPL of your loudspeakers, so you can check for how the mix sounds at louder levels without inducing distortion.

Features at a Glance
  • Decreases the bass extension of the monitoring system
  • Increases the maximum SPL of loudspeakers
  • Decreases harmonic and intermodulation distortion of loudspeakers
  • Reproduces the LFE channel
  • Reproduces the sub signal of a bass-managed multichannel source
  • Makes a Plane Wave Bass Array system
  • Works as an extension for KH 810, KH 870, and KH 805 subwoofer systems
UPC: 615104316560

Neumann KH 750 Specs

Key Specs
Monitor Type & Configuration
Active Subwoofer
Total Power Output
256 W
Subwoofer Drivers
1x 10" / 25.4 cm Cone
Frequency Range
18 Hz to 300 Hz
Audio I/O
2x XLR 3-Pin Balanced Input
2x XLR 3-Pin Balanced Output
Digital Audio I/O
BNC Coaxial AES-3id / S/PDIF Input
BNC Coaxial AES-3id / S/PDIF Output
Network I/O
1x RJ45 Ethernet
Wireless
No
Monitor Type & Configuration
Active Subwoofer
Number of Included Monitors
Single Monitor
Enclosure
Sealed, Shielded
Total Power Output
256 W
Drivers
Subwoofer
1x 10" / 25.4 cm Cone
Performance
Frequency Range
18 Hz to 300 Hz
Frequency Response
18 Hz to 800 Hz ± 6 dB
Maximum Sound Pressure Level (SPL)
105 dB
Dynamic Range
119 dBA
Maximum Input Level
+24 dBu
Analog Input Sensitivity/Gain
+2 dB to -12 dB
Protections and Limiting
Limiter, Peak Limiter, Thermal Limiting
Signal Processing
EQ
1x LF Shelf
1x HF Shelf
Filters
1 x Low-Pass
Crossover Frequency
80 Hz
Phase Adjustment
0 / 180° Phase Inversion
Connectivity
Audio I/O
2x XLR 3-Pin Balanced Input
2x XLR 3-Pin Balanced Output
Digital Audio I/O
1x BNC Coaxial AES-3id / S/PDIF Input
1x BNC Coaxial AES-3id / S/PDIF Output
Network I/O
1x RJ45 Ethernet
USB
No
Wireless
No
Power
AC Input Power
100 to 240 VAC, 50/60 Hz
Power Consumption
410 W (Maximum)
Physical
Color
Black
Monitor Orientation
Vertical
Enclosure Material
Aluminum, Wood
Dimensions (W x H x D)
13 x 15.1 x 15.1" / 330 x 383 x 383 mm (Each)
Weight
43.0 lb / 19.5 kg (Each)
Packaging Info
Package Weight
47.82 lb
Box Dimensions (LxWxH)
20.1 x 19.3 x 15.5"

Neumann KH 750 Reviews

Superb Addition to Neumann KH-120II Studio Monitors

By Ken
Rated 5 out of 5
Date: 2025-05-07

The KH-750 sub complements the KH-120II monitors, extending their frequency response while reducing distortion.

Excellent Sub

By Paul
Rated 5 out of 5
Date: 2020-01-13

The KH750 produces tight and detailed sound. No bumps or unwanted intrusions to the music. Its accurate and produces visceral deep bass.

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