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Neumann KH 120 A W Powerful Compact Bi-amplified Studio Monitor

Brand: Neumann

Model Number: KH 120A W

Product Code: QD1683

Availability: In stock

AED 3,120.18 AED 3,284.40

The Neumann KH 120 A W is a two-way bi-amplified monitor with thermally protected class-AB amplifiers (80 W each). Just like the drivers, its Mathematically Modeled Dispersion (MMD) waveguide is calculated with an optimal level of precision. Sound distributed in a horizontally precise manner ensures flexibility in the listening position; the narrower vertical dispersion reduces the negative effects of nearby reflections, for example from a desk or mixing console. The finely controlled dispersion characteristics optimize reproduction in even the most varied of room configurations.

The Neumann KH 120 A W is a two-way bi-amplified monitor with thermally protected class-AB amplifiers (80 W each). Just like the drivers, its Mathematically Modeled Dispersion (MMD) waveguide is calculated with an optimal level of precision. Sound distributed in a horizontally precise manner ensures flexibility in the listening position; the narrower vertical dispersion reduces the negative effects of nearby reflections, for example from a desk or mixing console. The finely controlled dispersion characteristics optimize reproduction in even the most varied of room configurations.

The KH 120 is typically used in near-field applications such as project, music, broadcast and post-production studios for recording, mixing and mastering. It it also available as a digital input D version.

With its digital switched-mode power supply and bi-amplification, the KH 120 realizes sound pressure of up to 111.1 dB and in doing so, retains a high-resolution and neutral representation across the entire frequency response. This provides sufficient energy for maximum dynamics without distortion and losses. As a result, the bass goes down to impressive 52 Hz. Despite using ports, there is no overhang in the bass response. The transient response remains well in control. The optimized design of the drivers delivers clean sound right down to the lowest parts of the 50 Hz region. This rich foundation offers enough room to work cleanly on the mix without the necessity for a supplementary subwoofer. In the demanding treble range, the specially developed, powerful alloy fabric dome ensures distortion-free reproduction.

Features

  • Titanium fabric dome tweeter for low-distortion high-frequency reproduction
  • Elliptical Mathematically Modeled Dispersion (MMD) waveguide provides smoother off-axis response and is more forgiving of diverse acoustical environments
  • Composite sandwich cone helps dampen break-up modes
  • Long throw bass driver for low distortions at high sound levels
  • Dual-colour, dimmable Neumann logo displays operation status and activation of the speaker's protection system
  • Separate woofer and tweeter electronic peak limiters and thermal-protection circuitry
  • Robust metal grille protects against mechanical damage
  • Large front panel ports reduced bass compression and make it easier to mount in tight spaces such as OB vans
  • Compact magnetically shielded Aluminium cabinet minimizes resonances and delivers good heat dissipation
  • Wide horizontal dispersion allows for freedom of movement across the mixing console
  • Narrow vertical dispersion reduces reflections off the mixing console
  • One-piece front panel with no discontinuities helps reduce diffraction
  • Powerful analog amplifiers with large headroom for improved transient response
  • Production consistency means any KH 120 is "pair-matched" to any other KH 120
  • Four-position bass, low-mid and treble acoustical controls can compensate for diverse acoustical environments
  • Wide range input-gain and output-level controls make it easier to interface with various signal sources
  • Multiple mounting hardware options allow for placing cabinets in diverse locations
  • Ground lift switch for reducing interference in electrically noisy environments and cancelling ground loops
  • Universal switch-mode power supply


Specifications

Low Frequency Driver

5.25" (133 mm) Composite Sandwich

High Frequency Driver

1" (25 mm) Titanium Fabric Dome

Amplifier

Woofer: 50W continuous, 80W peak
Tweeter: 50W continuous, 80W peak

Controller Design

Analog, active

Crossover

Frequency: 2 kHz,
Slope: 24 dB

Frequency Range

Free Field Frequency Response: 52Hz to 21 kHz, +/-3 dB
Pass-Band Free Field Frequency Response: 54 Hz to 20 kHz, +/-2 dB

THD

<0.5 % at 95 dB SPL at 1 m >100 Hz

Noise

Self Generated: <20 dBA at 10 cm, with input gain set to 100 dB for 0 dBu

Maximum Sound Pressure Level (SPL)                                           

Maximum SPL in Full Space/Calculated in Half Space at 3% THD @ 1 m: 105.1/111.1 dB SPL (averaged between 100 Hz and 6 kHz)
Bass Capability Maximum SPL in Half Space @ 3% THD at 1 m: 104.8 dB SPL (averaged between 50 Hz and 100 Hz)
Maximum Short Term SPL with IEC-Weighted Noise (IEC 60268-5) @ 1 m: 107 dB(C) SPL in typical listening conditions
Maximum Short Term SPL with Music Material @ 2.3 m: 97 dB(C) SPL (full range) in typical listening conditions (pair), 104 dB(C) SPL (with subwoofer)
Maximum Long Term SPL with Pink Noise @ 2.3 m: 88/93 dB(C) SPL (full range) in typical listening conditions (single/pair), 89/94 dB(C) SPL (with subwoofer)

CMRR

>56 dB @ 15 kHz

Maximum Input Level

24 dBu

Input Impedance

10kohms in position 94/108 dB SPL @ 1 m
20kohms in position 100/114 dB SPL @ 1 m

Input Gain

0 to -15 dBu

Output Level

94, 100, 108, 114 dB SPL

Equalization


High: +1, 0, -1, -2 dB
Mid: 0, -1.5, -3, -4.5 dB
Bass: 0, -2.5, -5, -7.5 dB

Connectors

1 x XLR Input
1 x Power Input

Cabinet

Powder-coated Aluminium, white

Indicators

Red/white illuminated Neumann logo

Shielded

Yes

Protection

Low and high limiters
Infrasonic Filter Frequency: 30 Hz, 6 dB/oct

Mounting

2 x M8 mounting points on rear panel

Operating Temperature

Operating Conditions
+50 to +104°F (+10 to +40°C)
<90% relative humidity, non condensing
Transport/Storage Conditions
-13 to +158°F (-25 to +70°C)
<90% relative humidity, non condensing

Power Requirements

100~240V AC, 50/60 Hz

Power Consumption

Idle: 20W
Full Output: 200W

Dimensions (W x D x H)  

18.2 x 22.0 x 27.7 cm

Weight

6400 g

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