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| Product Feature | Benefit to the Customer |
| Powerful titanium fabric dome | Low-distortion high-frequency reproduction |
| Elliptical Mathematically Modelled Dispersion™ (MMD™) waveguide | Smoother off-axis response, More forgiving of diverse acoustical environments |
| Composite sandwich cone | Damping of break-up modes |
| Long throw bass driver | Low distortions at high sound levels |
| Two-color + dimmable Neumann logo | Displays operation status and activation of the extensive protection system |
| Robust metal grille | Protects against mechanical damage |
| Large front panel ports | Reduced bass compression and easier to mount in tight spaces such as OB vans |
| Compact aluminum cabinet (magnetically shielded) |
Minimizes resonances, better heat dissipation, long life |
| Wide horizontal dispersion | Freedom of movement across the mixing console |
| Narrow vertical dispersion | Reduces reflections off the mixing console |
| One-piece front panel with no discontinuities | Reduced diffraction and smoother frequency response |
| Powerful analog amplifiers with large headroom | Improved transient response |
| Production consistency | Any KH 120 is “pair-matched” to any other KH 120 |
| 4-position bass, low-mid and treble acoustical controls | More control in diverse acoustical environments |
| Wide range input gain and output level controls | Easier interfacing with signal sources |
| New mounting hardware options | More flexibility in mounting cabinets in more diverse locations |
| Display dimmer | For low lighting level conditions or behind the screen applications |
| Ground lift | Reduced noise in electrically noisy environments and over-comes ground loops |
| Universal switched-mode power supply (100 … 240 V) |
One version works in any country and robust to poor quality mains supply |
| Separate woofer and tweeter electronic peak limiters and thermal-protection circuitry | High reliability |
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| Acoustics | |
| Free field frequency response | 52 Hz … 21 kHz, ± 3 dB |
| Pass band free field frequency response | 54 Hz … 20 kHz, ± 2 dB |
| Self-generated noise (with input gain set to 100 dB for 0 dBu) |
< 20 dB(A) at 10 cm |
| Total harmonic distortion < 0.5 % at 95 dB SPL at 1 m | > 100 Hz |
| Max. SPL in full space / calc. in half space at 3% THD at 1m | 105.1 / 111.1 dB SPL (averaged between 100 Hz and 6 kHz) |
| Bass capability: Max. SPL in half space at 3% THD at 1m | 104.8 dB SPL (averaged between 50 Hz and 100 Hz) |
| Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 107 dB(C) SPL |
| Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair) | 97 dB(C) SPL (full range) 104 dB(C) SPL (with subwoofer) |
| Max. 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) |
| Electronics | |
| Woofer amplifier, cont.(peak) output power* | 50 W (80 W) |
| Tweeter amplifier, cont.(peak) output power* | 50 W (80 W) |
| Controller design | Analog, active |
| Crossover Frequency | 2.0 kHz |
| Crossover Slope (dB/oct.) | 24, 4th order |
| Equalization – Bass | 0, −2.5, −5, −7.5 dB |
| Equalization – Mid | 0, −1.5, −3, −4.5 dB |
| Equalization – High | +1, 0, −1, −2 dB |
| Protection circuitry | Limiter: low, high |
| Infrasonic filter frequency; slope | 30 Hz; 6 dB/oct. |
| Analog Input | |
| Impedance, electrically balanced | 10k Ohms in position 94/108 dB SPL at 1 m 20k Ohms in position 100/114 dB SPL at 1 m |
| Input gain control (sensitivity) | 0 dB to −15 dB |
| Output level control | 94, 100, 108, 114 dB SPL |
| CMRR | >56 dB @ 15 kHz |
| Maximum input level | 24 dBu |
| Displays and indicators – power on | Neumann logo “White” |
| Displays and indicators – limit/clip | Neumann logo “Red” |
| Mains Power Supply, voltage; frequency | 100-240 V~; 50/60 Hz |
| Power consumption – Idle | 20 W |
| Power consumption – Full output AC | 200 W |
| Mechanics | |
| Cabinet surface finish, color: custom | Painted aluminium, metallic anthracite (RAL 7021) Powder-coated aluminium, White (RAL 9016) |
| Operating conditions | +10° C to +40° C (+50° F to +104° F), <90% RH, non-condensing |
| Transport/storage conditions | −25° C to +70° C (−13° F to 158° F), <90% RH, non-condensing |
| Drivers | Magnetically shielded |
| Woofer | 130 mm (5.25”) |
| Tweeter | 25 mm (1”) |
| Mounting points | 2 x M8 on rear panel |
| Product dimensions (height x width x depth), mm (inches) |
277 x 182 x 220 mm (10 7/8” x 7 1/8” x 8 5/8”) |
| Packed dimensions (height x width x depth), mm (inches) |
415 x 365 x 280 mm (16 3/8” x 14 3/8” x 11”) |
| Internal net volume / external volume | 6.5 liters / 9.7 liters |
| Weight | 6.4 kg (14.1 lbs) |
| Delivery includes | 1x KH 120 A G 1x EU mains cable or 1x US mains cable or 1x UK mains cable or 1x CCC certified power cable 4x Self-adhesive feet |
| Accessories |
Mounting on a floor stand Mounting on a design monitor stand Mounting on a lighting stand Mounting on a microphone stand Mounting on a subwoofer Mounting on a surface (desktop or floor) Mounting on a OmniMount or VESA mount Mounting on a wall Mounting off a ceiling Mounting off a lighting or truss bar Other accessories |
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