Precision Redefined.
The KH120 is Neumann's trailblazer model and development yardstick for compact studio monitors. It has been a reference class for close-range monitoring since 2011. Enormous power reserves meet high-precision sound confuction. The result: Maximum signal fidelity and distinctly contoured transients across the entire, neutrally designed frequency response. This enables you to precisely control tonal depth, spatial image, and even the smallest details in the mix.
The KH120 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 optimized reproduction in even the most varied of room configurations.
Best Working Environment: Close to Professional Ears.The KHO120 is typically used in near-field applications such as project, music, broadcast, and post-production studios for recording, mixing, and mastering. It is also available as a digital input "D" version.
Ports and High Dynamics: No Longer a Contradiction.
With its digital switched-mode power supply and bi-amplification, the KH120 realizes sound pressure of up to 111.1db 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 an impressive 52 Hs. 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 50Hz 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, powerfully allow fabric dome ensures distortion-free reproduction.The perfect complement: the KH750 DSP Subwoofer.
In addition to its outstanding acoustic properties this subwoofer offers functions for non-DSP- based NEwumann monitors connected (analog) to its outputs regarding the interplay with the following tools:- Automatic Monitor Alignment - Automatic room correction of stereo systems using the Neumann Ma1 Measurement microphone (software from Mac/PC)
- Neumann.COntrol - Free iPad-App for setup, operation, and room correction of stereo systems via guided and/or manual alignment.
Hundreds of Good Reasons from the Neumann Philosophy
The KH120 has been developed true to the Neumann philosophy for monitoring loudspeakers. Every component, every shape, every signal, and every wave motion is a consequence of this philosophy. No form or component is there without reason. There are hundreds of tangible reasons built into the KH120, which all stand for exceptionally pure and neutral sound. These include, for example, curvatures of the housing that reduce edge diffraction. Also included is the pistonic output of the bass driver which does not give rise to harmonic distortions, even with the highest sound peakers. Some of these reasons are obvious in the KH120. Others Neumann prefers to keep to itself. But together, each can be heard- sound professionals in both large and small studios all around the world can testify to this.
In-house simulated tweeter with alloy fabric dome
- Latest modeling techniques used to minimize non-linear (haromic and intermodulation) distortion
- Low-distortion high-frequency reproduction
Elliptical Mathematically Modelled Disperation waveguide
- Smoother off -axis response
- More forgiving of diverse acoustical environments
Wide horizontal dispersion
- Freedom of movement across the mixing console.
Narrow vertical dispersion
- Reduces reflections of the mixing console
Tow-colour + dimmable Neumann logo
- Displays operation status and activation of extensive protection system
- Dimmable for low lighting level conditions of behind the screen applications.
In-house modeled long-throw composite sandwich cone bass driver with Extremely Linear Force Factor, Magnetic shielding and flow-optimized die-cast baskets.- Damping of break up modes brings low distortion at high sound levels
- Linear pistonic motor gives a very low harmonic distortion even at high excursions
- Reduced air noise and improved rocking modes.
Robust metal grilles
- Protects against mechanical damage
Large high-capacity flow-optimized bass reflex ports with pipe resonance damping
- Fast Bass transient response
- Reduced bass compression at high output levels
- No coloration from organ pipe resonance
- Easier to mount in tight spaces
Compact aluminum cabinet
- Robust package for a long life
- No standing wave resonances
- Excellent heat dissipation
One-piece front panel with no discontinuities
- Reducted diffraction and smoother frequency response
4- position bass, low-mid and treble acoustical controls
- More control in diverse acoustical environments
- Fast acoustical set up in mobile applications
- Repeatable settings after moving loudspeakers
Wide range input gain and output level controls
- Easier interfacing with signal sources
Fully documented extensive mounting hardware range
- More flexibility in more diverse locations and backward compatibility to previous products
- Easy advance planning for installations
Display dimmer and ground lift
- For low lighting level conditions or behind the screen applications
- Reduced noise in electrically noise environments and over-comes ground loops
Acoustics
Frequency ResponseFree Field: 52 to 21,000 Hz ±3 dB
Pass Band Free Field: 54 to 20,000 Hz ±2 dB
Self Noise20 dB(A) at 10 cm
Total Harmonic Distortion (THD)> 100 Hz (0.5% at 96 dB SPL at 1 m)
Max SPL LevelFull Space: 105.1 dB
Half Space at 3% THD at 1 M: 111.1 dBShort Term SPL with IEC-Weighted Noise: 107 dB(C)
With Music Material at 2.3 m (pair): 97 dB(C) (full range), 104 dB(C) (with subwoofer)Long Term SPL with Pink Noise at 2.3 M, In Typical Listening Conditions (single/pair): 88/93 dB(C) SPL (full range, 89/94 dB(C) SPL (with subwoofer)
Bass Capability104.8 dB
Electronics
Amplifier Woofer:50 W (80 W peak)
Tweeter: 50 W (80 W peak)
Controller DesignAnalog, active
Crossover Frequency2,000 Hz
Crossover Slope24 dB/octave, 4th order
EqualizationBass: 0, -2.5, -5. -7.5 dB
Mid: 0, -1.5, -3, -4.5 dB
High: +1, 0, -1, -2 dBProtection Circuits
Limiter, low, high
Infrasonic filter protection30 Hz; 6 dB/octave
Impedance
10 k Ohms in position 94/108 dB SPL at 1 m
20 k Ohms in position 100/114 dB SPL at 1 m
Input Gain Control0 to -15 dB
Output Level Control94, 100, 108, 114 dB
CMRR >56 dB at 15,000 Hz
Maximum Input Level24 dBu
IndicatorsPower On: Neumann logo "white"
Limit/Clip: Neumann logo "red"
Power Supply100 to 240 V; 50/60 Hz
Power ConsumptionIdle: 20 W
Full Output AC: 200 W
Mechanical
CabinetPainted aluminum, anthracite (RAL 7021)
Powder-coated aluminum, white (RAL 9016)Operating Conditions
+50 to +104° F (+10 to +40° C)
90% relative humidity, non-condensing
DriversMagnetically Shielded
Woofer: 5.25" (130 mm)
Tweeter: 1.00" (25.0 mm)
Mounting2x M8 on rear panel
VolumeInternal: 6.5 liters
External: 9.7 liters
Dimensions10.875 x 7.125 x 8.625 (277.0 x 182.0 x 220.0 mm)
Weight14.1 lb (6.40 kg)
Packaging Info
Package Weight 18.05 lb
Box Dimensions (LxWxH) 16.2 x 14.2 x 11.2"
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.