Neumann KH 120-II Studiový nearfield monitor, aktivní, 2 pásmový, 145/100W, 44Hz...21kHz

Experience professional grade precision with this Neumann active two way nearfield studio monitor. This high performance speaker delivers clear and accurate sound reproduction with a total power output of 145 and 100 watts. Featuring a wide frequency response ranging from 44Hz to 21kHz, it provides deep bass and detailed high frequencies for demanding mixing and mastering tasks. Its advanced internal DSP engine ensures linear phase response and consistent performance in any environment. Perfect for home studios and professional facilities, this monitor offers exceptional clarity.

Neumann KH 120 II Studio Nearfield Monitor

The Neumann KH 120 II is a reference-class active 2-way nearfield studio monitor designed for precise audio monitoring in professional environments. Catalog number KH 120-II, it features a 5.25-inch woofer and 1-inch tweeter powered by dedicated amplifiers delivering 145W for the woofer and 100W for the tweeter, with a frequency response of 44 Hz - 21 kHz (±3 dB).[1][2][3]

This bi-amplified monitor employs a bass reflex design with front-firing ports optimized for flow and resonance damping, ensuring deep bass extension down to 44 Hz while maintaining low distortion. The Mathematically Modelled Dispersion (MMD) waveguide on the tweeter provides controlled dispersion, razor-sharp imaging, and a wide sweet spot, minimizing reflections from surfaces like desks.[1][2][3][4]

Key to its performance is the integrated DSP engine, which enables linear phase response from 120 Hz to 16 kHz (±45°) with latency under 2.6 ms, and supports room-adaptive calibration via Neumann's MA 1 system. Protection circuitry includes independent soft clip, peak, and thermal limiters for both drivers, plus woofer excursion limiting.[1][4]

• Drivers: 5.25" magnetically shielded long-throw woofer; 1" dome tweeter (same as in KH 150)
• Amplifiers: Class D/AB, thermally protected; 145W woofer, 100W tweeter (THD+N 10% with limiter off)
• Crossover: Linear phase at 1.7 kHz
• Max SPL: 116.8 dB (half-space, 100 Hz - 6 kHz, <3% distortion: 117 dB)

Connectivity options include an analog balanced XLR input (24 kΩ impedance) and digital RCA S/PDIF input (75 Ω), with Ethernet for network control and MA 1 alignment. Input gain control ranges from 0 to -15 dB, and output levels are selectable at 94, 100, 108, or 114 dB SPL.[1][2][3]

Acoustic controls allow precise room tuning: bass EQ (0 to -6 dB in 2 dB steps), low-mid EQ (0 to -6 dB in 2 dB steps around 300 Hz), and treble EQ (+1 to -2 dB in 1 dB steps). Self-generated noise is below 20 dB(A) SPL, with high-precision drivers ensuring tolerances of ±0.5 dB for consistent stereo imaging.[1][6]

The cabinet is constructed from robust polycarbonate composite for reduced resonance, with dimensions of 287 x 182 x 227 mm (H x W x D) and weight of 5.4 kg per monitor. Front ports and compact form factor make it ideal for nearfield use in immersive or surround setups with other KH series speakers.[2][3]

Measurements confirm exceptional performance, including anechoic frequency response with minimal deviation, low distortion even at 96 dB SPL, and a minor resonance at 334 Hz well below audible thresholds. This positions the KH 120 II as a significant upgrade over its predecessor, approaching KH 150 capabilities in bass and SPL.[4][6]