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Neumann KH 750 DSP D G Compact DSP-Controlled Closed-Cabinet Active Subwoofer with 2.0/0.1 Bass Manager Metallic Anthracite, 256W

SKU: NMKH750 MFR: 508296
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Key Features

  • Experience deep, accurate bass with the Neumann KH 750 DSP subwoofer, enhancing sound quality.
  • Optimize your studio setup using the KH 750 DSP's flexible bass management for precise audio.
  • Achieve superior low-frequency extension with this active subwoofer's powerful 256W amplifier.
  • Enjoy seamless integration with AES3 digital inputs, ensuring pristine signal for critical listening.
  • Customize your sound with Neumann.Control software, tailoring the subwoofer to your space.
  • Rely on the KH 750 DSP's robust design for consistent performance in demanding environments.
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Neumann KH 750 DSP D G Specifications

Acoustics

Acoustics

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  • Free field frequency response

    +/-6 dB: 16...800 Hz
    +/-3 dB: 18...750 Hz

  • Sine wave output

    95 dB SPL (>70 Hz) (with a THD < 0.5 % at 1 m in half space)

  • Max. SPL in half space at 3% THD at 1m

    105.0 dB SPL (averaged between 50 Hz and 100 Hz)

  • Self-generated noise at 10cm

    <20 dB(A) SPL (with input gain set to 100 dB SPL for 0 dBu)

Electronics

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  • Controller design

    Digital; active

  • Crossover frequency

    80 Hz fixed or 60 ... 100 Hz via Neumann. Control

  • Crossover slope

    24 dB/oct; 4th order

  • Equalization: Low cut

    30 Hz; 0 -12 dB

  • Phase

    0; 45; 90; 135 and 0/180 deg

  • Equalization: Via Neumann. Control S/W

    8x full parametric IIR + low / high shelf global balance

  • FIR phase correction

    For connected analog loudspeakers: Linear phase (170 Hz ... 16 kHz; +/- 45deg.)

  • Latency

    1.5 ms (A-D-A); 1.2 ms (D-A)

  • Delay: User adjustable delay range

    0 ... 100 ms and 2 x 0 ... 20.8 ms

  • O/P power woofer amplifier

    256W (THD+N with limiter deactivated: 10%)

  • Volume control range; resolution

    0 -infinity dB; 0.1 dB (via Neumann. Control)

  • Signal routing modes

    Right; External Bass Management; 2x LFE

  • Input gain control (sensitivity)

    +2 -12 dB

  • Output level control

    94; 100; 108; 114 dB SPL (output level at 1m based on 0 dBu input level)

Analog inputs and outputs

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  • Analog inputs

    2x XLR: analog electronically balanced

  • Analog outputs

    2x XLR: analog electronically balanced

  • Analog input impedance

    > 13k Ohms

  • Max. input level

    <+24 dBu

  • CMRR

    > 56 dB at 15 kHz

  • Crosstalk (1 kHz), level matching

    < -90 dB, +/-0.1 dB

  • Analog dynamic range; THD+N

    119 dB(A); <0.003% (-90 dB)

Digital inputs and outputs

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  • Digital inputs

    BNC (75 Ohms): AES3; S/P-DIF

  • Digital outputs

    BNC (75 Ohms): AES3

  • A/D converter

    Resolution: 16 24-bit DAC
    Sampling rate: 22.05; 24; 32; 44.1; 48; 64; 88.2; 96; 176.4; 192 kHz

  • Dynamic range A-D-A

    >120 dB(A)

  • Dynamic range D-A

    >123 dB(A)

Mains Power

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  • Mains Power Supply:I/P voltage; frequenc

    100 240 V; 50/60 Hz

  • Power consumption: Standby/Idle/Full O/P

    <300 mW / 18 W / 410 W

  • Standby

    Disabled; 90 mins (default); user defined in software

General

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  • Drivers, magnetically shielded: Woofer

    10" (25.40cm)

  • Baffle cover

    Included metal grille

  • External net volume

    48.4 liters

  • Dimensions (HxWxD)

    383 x 330 x 383mm (15.08 x 12.99 x 15.08")

  • Weight

    19.5kg (42.99 lbs)

  • UPC Code

    615104316560

About Neumann KH 750 DSP D G

Deep Bass in a Small Space
The compact KH 750 DSP is the ideal choice for smaller rooms and smaller studio monitors, such as the KH 80 DSP. It has a unique and flexible 2.0/0.1 Bass Manager allowing the subwoofer to be used in many different system configurations. On the back panel there are analog and digital inputs and outputs, four routing modes and adaptable acoustical controls to allow for seamless system integration. The Neumann. Control software gives access to many additional functions inside the subwoofer. The KH 750 DSP can be used in music, broadcast and post production studios for tracking, mixing and mastering.

• Easily installed compact cabinet with a very deep bass response
• DSP engine optimizes output to achieve reference class sound
• Neumann. Control App for iPad to setup, align and operate in a system

The newly designed 10" long-throw driver has a large magnet, linear motor design and a very stiff pressed steel basket. As subwoofers are usually placed on the floor, a robust grille protects the driver from accidental damage. The well-braced cabinet is a sealed designed which brings the fastest possible transient response. The two analog XLR inputs are balanced as are the two analog XLR outputs. The 192 kHz / 24-bit digital input can accept AES3 and S/P-DIF signals. There is a bypassable standby function and the switch-off time can be adjusted in Neumann Control.

Control and Align Your Monitor Setup with your iPad
Via standard IP networking, Neumann. Control gives access to many additional the functions of the KH 750 DSP Subwoofer. Systems of loudspeakers can be defined, from mono to 3D, aligned for a good in-room sound and then operated centrally: Setup, Align, Operate. At last, you do not have to be an expert to optimally integrate this subwoofer into your system, even in a small room.

Neumann. Control for iPad
The Neumann. Control app for iPad offers several features allowing you to setup, align and operate the KH 750 DSP and KH 80 DSP even in large setups up to 9 loudspeakers.

The key features are:

Setup
• 1, 2, 4, 5, 7 and 9 loudspeakers and subwoofers
• Identify loudspeakers and subwoofers on the network that are in the room
• Assign the identified loudspeakers and subwoofers to positions in the room

Align

Guided Alignment
A set of simple questions resulting a well-balanced sound. The Guided Alignment is a process where you are asked very simple questions about the room and the loudspeaker/subwoofer position and then the app adjusts the response of each loudspeaker/subwoofer accordingly.

Manual Alignment
An 8-band fully parametric equalizer for expert users. In Manual Alignment expert users have complete freedom to adjust an 8-band parametric equalizer, levels and delays in each loudspeaker/subwoofer as they wish. Manual Alignment can also be used to edit Guided Alignments in a more detailed way.

Operate
• System and alignment selection
• Volume control, preset levels, dim, mute all
• Groups, solos, mutes
• Other system settings such as delay, standby level and logo brightness

Applications
• Decreased the bass extension of the monitoring system
• Increasing the maximum SPL of loudspeakers
• Decreasing harmonic and intermodulation distortion of loudspeakers
• Reproducing the LFE channel
• Reproducing the "Sub" signal of a bass managed multichannel source
• Working as an extension for KH 810, KH 870 and KH 805 subwoofer systems

Neumann KH 750 DSP D G Features

  • Increases the maximum SPL of loudspeakersoring system
  • Decreases the bass extension of the monitoring system
  • 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

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Key Features

  • Experience deep, accurate bass with the Neumann KH 750 DSP subwoofer, enhancing sound quality.
  • Optimize your studio setup using the KH 750 DSP's flexible bass management for precise audio.
  • Achieve superior low-frequency extension with this active subwoofer's powerful 256W amplifier.
  • Enjoy seamless integration with AES3 digital inputs, ensuring pristine signal for critical listening.
  • Customize your sound with Neumann.Control software, tailoring the subwoofer to your space.
  • Rely on the KH 750 DSP's robust design for consistent performance in demanding environments.

What's in the box:

  • Neumann KH 750 DSP D G DSP-Controlled Closed-Cabinet Active Subwoofer with Metal Grille
  • Mains Cable
  • Neumann 2 Year Limited Warranty