Neumann KH 420 G, Active Mid-field Monitor, 10" + 3" + 1" drivers, magnetically shielded, analog and optional digital inputs

Neumann KH 420 G, Active Mid-field Monitor, 10" + 3" + 1" drivers, magnetically shielded, analog and optional digital inputs, 41,2 liters, 330 + 140 + 140 W, 122.4 dB SPL, 26 - 22k Hz, metallic anthracite

The Neumann KH 420 G is the gold standard in the midfield range and this Neumann KH 420 G is designed for a working distance of 1.5 to 3 m (5' to 9'). Neumann KH 420 G can also handles this space effortlessly so thanks to great power reserves and precisely concentrated dispersion. Even in diverse acoustical environments the Neumann KH 420 G remains neutral and very clear in every detail down to the subtest nuances. No subtlety is lost; every sound element can be localized. The Neumann KH 420 G is a three-way tri-amplified monitor with thermally protected Class AB amplifiers (330 W and two times 140 W). Just like the drivers, the Neumann KH 420 G has Mathematically Modeled Dispersion™ (MMD™) waveguide is engineered for optimum precision. The sound of the Neumann KH 420 G is distributed in a horizontally precise manner to ensures flexibility in the listening position; the narrower vertical dispersion reduces the negative effects of nearby reflections, for example from desk or mixing console. Also, the dispersion of the Neumann KH 420 G is diberately designed to be narrower, to guarantee reference sound at longer working distances.

1. In-house simulated tweeter with alloy fabric dome and robust metal grille
2. Rotatable elliptical Mathematically Modelled Dispersion™ (MMD™) waveguide
3. Two-color + dimmable Neumann logo
4. In-house simulated, neodymium magnet, fabric dome, midrange driver with optimized low stray magnetic field
   
5. In-house modelled long-throw composite sandwich cone bass driver with Extremely Linear Force Factor™ (ELFF™), magnetic shielding and flow optimized die cast basket
6. Large high-capacity flow-optimized bass reflex ports with pipe resonance damping
7. Computer mechanically modeled three-way cabinet design using Low resonance Integral Molding™ (LRIM™) materials
   
8. 4-position bass, low-mid and treble acoustical controls
9. Parametric equalizer
10. Wide range input gain and output level controls
    
11. Display dimmer
    
12. XLR electronically balanced analogue input with ground lift
13. Universal dual (bass and mid/treble) switched-mode power supplies (100 … 240 V)
    
14. Fully documented extensive mounting hardware range
15. Electronics panel with generously dimensioned integrated Accelerated Heat Tunneling™ (AHT™) heat sink
    
16. Powerful amplifiers with large headroom and overheat limiting

Neumann KH 420 G Main Features

• Computer-modeled cabinet design using Low Resonance Integral Molding (LRIM™) materials

• Extraordinary bass depth (26 Hz) with high sound pressure (122.4 dB)

• Precise dispersion in the midrange and high frequencies

• As a stereo system with KH 750 DSP and iPad® app, controllable and alignable to the room

• Production consistency due to individual hand alignment in final testing
• Optional robust metal grille