Neumann KH 350 Three-Way Active Loudspeaker

The Neumann KH 350 expands Neumann’s KH Line into true midfield monitoring, built for listening distances from 1.2 to 3 m (4 to 10 ft) and larger immersive production rooms. Deep low-frequency extension down to 30 Hz, exceptional linearity across the full musical spectrum, and Neumann’s Mathematically Modeled Dispersion waveguide combine to deliver stable imaging and consistent off-axis response even at longer listening distances. Integrated DSP supports MA 1 Automatic Monitor Alignment for precise frequency and phase correction, and analog plus digital AES3id inputs allow easy integration with Neumann’s KH subwoofers and monitor control solutions. Because it shares the same tonal signature as the rest of the KH Line, the KH 350 can be combined with other KH monitors for stereo, LCR, and larger multichannel or immersive setups.

Key Features

• Full-range reference with precise translation from nearfield to midfield
• Deep low-frequency extension to 30 Hz (±3 dB) with substantial headroom
• Mathematically Modeled Dispersion waveguide for controlled, consistent directivity
• Integrated DSP platform with MA 1 Automatic Monitor Alignment support
• Ideal for immersive LCR and larger multichannel systems
• Seamless integration with network-enabled KH subwoofers

Specifications

• Acoustic Principle: Bass reflex
• Frequency Response (±3 dB): 30 Hz – 21 kHz
• Frequency Response (±6 dB): 27 Hz – 21 kHz
• Max. SPL (half space, 3% THD @ 1m): 122.6 dB SPL
• Recommended Listening Distance: 1.2 – 3.0 m (4 – 10 ft)
• Drivers: 210 mm (8 1/4″) woofer, 75 mm (3″) magnetically shielded midrange, 25 mm (1″) tweeter
• Crossover Frequencies: 700 Hz and 1,700 Hz
• Amplifier Power: 300 W woofer, 160 W midrange, 125 W tweeter (10% THD+N rating)
• Analog Input: XLR, electronically balanced
• Digital Input/Output: BNC (75 Ω), AES3id
• DSP Resolution: 32-bit audio, 64-bit double-precision processing
• Room Correction: MA 1 Automatic Monitor Alignment (via Ethernet)
• Cabinet Finish: Metallic anthracite front (RAL 7021), black rear (RAL 9005)
• Dimensions (H x W x D): 545 x 280 x 363 mm (21 1/2″ x 11″ x 14 1/4″)
• Weight: 20.0 kg (44 lbs 1 oz)
• Power Supply: Universal, 100–240 V, 50/60 Hz