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Neumann KH 80 DSP A G US, Active Near-field DSP Monitor, 4" + 1" drivers metallic anthracite
Vendor: Neumann
Descriptions Neumann KH 80 DSP A G US, Active Near-field DSP Monitor, 4" + 1" drivers, 3.7 liters, 120 + 70 W, 108.8 dB SPL, 57 - 21kHz, metallic anthracite The Neumann KH 80...
Neumann KH 80 DSP A G US, Active Near-field DSP Monitor, 4" + 1" drivers, 3.7 liters, 120 + 70 W, 108.8 dB SPL, 57 - 21kHz, metallic anthracite
The Neumann KH 80 DSP A G US feature its unique metallic anthracite color, and this Neumann KH 80 DSP A G US has its digital core that enables filtering functions and room adjustments options, which brings reference level reproduction to any environment. The Neumann KH 80 DSP A G US also has extraordinary reserve capacity even it has a compact design, as well as the classic strengths of the Neumann monito philosophy: clearly defined dispersion angle, distortion-free design and sophisticated material selection.
- In-house simulated tweeter with alloy fabric dome
- Elliptical Mathematically Modelled Dispersion™ (MMD™) waveguide
- Two-color Neumann logo
- In-house modelled long-throw composite sandwich cone bass driver with Extremely Linear Force Factor™ (ELFF™) and flow optimized die cast basket
- Robust metal grilles
- Compact polycarbonate composite cabinet
- Standby function
- Control function
- 4-position low-mid acoustical control
- Wide range input gain and output level controls
- Fully documented extensive mounting hardware range
- Universal double-insulated switched-mode power supply (100 … 240 V)
- Network connector using standard IP protocol and your existing network infrastructure
- Analogue input socket can accept XLR or 6.3 mm (1/4”) Jack plugs, electronically balanced with completely symmetrical internal signal chain
Neumann KH 80 DSP A G US Main Features
- New DSP engine optimizes output to achieve reference class sound
- Mathematically optimized dispersion to deliver excellent detail in any surroundings
- Optional Neumann.Control iPad® app for setup, room alignment and operation
- Production consistency due to automated computer optimized alignment in final testing
- Separate fast acting thermo limiters for woofer and tweeter to protect the voice coils and power amplifiers
- Low heat dissipation amplifiers with large headroom and overheat limiting
- Linear phase crossover
- With Neumann.Control iPad® app
| Free field frequency response ±6 dB | 53 Hz … 21 kHz |
| Free field frequency response ±3 dB | 57 Hz … 21 kHz |
| Free field frequency linearity deviation between 100 Hz and 10 kHz | ± 0.7 dB |
| Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced | ±0.26; ±0.23; ±0.17 dB |
| Self-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu) | <20 dB(A) SPL |
| Sine wave output with a THD < 0.5 % at 1 m in half space | 90 dB SPL (>200 Hz) |
| Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 108.8 dB SPL |
| Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 102.8 dB SPL |
| Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) | 92.1 dB SPL |
| Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 104 dB(C) SPL |
| Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range) | 93 dB(C) SPL |
| Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer) | 100 dB(C) SPL |
| Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) | 88 / 93 dB(C) SPL |
| Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) | 91 / 96 dB(C) SPL |
| Analog input(s) | XLR / 6.3 mm (¼”) Jack: analog electronically balanced |
| Analog input impedance | 14k Ohms |
| Max. input level | +24 dBu for 94 dB SPL setting; +18 dBu for 100 dB SPL setting; +10 dBu for 108 dB SPL setting; +4 dBu for 114 dB SPL setting |
| Common mode rejection ratio (CMRR) | >56 dB @ 15 kHz |
| Volume control | via Neumann.Control software |
| Volume control range; resolution | 0 … -∞ dB; 0.1 dB |
| Input gain control (sensitivity) | 0 dB ... -15 dB |
| Output level control (output level in 1 m based on 0 dBu input level) | 94; 100; 108; 114 dB SPL |
| Digital converter: resolution; design | 24-bit DAC; Δ∑ |
| Digital converter: sampling rate | 48 kHz |
| Digital internal sampling rate | 48 kHz |
| Dynamic range A-D | 114 dB(A) |
| Dynamic range A-D-A | 111 dB(A) woofer; 112 dB(A) tweeter |
| Dynamic range D-A | 114 dB(A) woofer; 117 dB(A) tweeter |
| Latency | 2 ms (A-D-A linear phase) |
| Delay: User adjustable delay range | 0 … 70 ms |
| Delay: Resolution: time; distance | 0.1 ms; 3.44 cm (1 3/8”) |
| Delay: Max. frames Audio-video synchronisation (lip sync) | 1.75 (40 ms frames); 2.1 (33 ms frames) |
| Delay: Time-of-flight maximum distance | 24 m (79 ft) |
| Controller design | Digital; active |
| Crossover frequency | 1.8 kHz |
| Crossover slope | 48 dB/oct; 8th order with phase correction |
| Equalization: Low-Mid | 0; -1.5; -3; -4.5 dB |
| Equalization: via Neumann.Control software | 8 x full parametric IIR + low / high shelf global balance |
| FIR phase correction | Linear phase (170 Hz ... 16 kHz; +/- 45°) |
| Protection circuitry | Independent soft clip, peak and thermo limiters for woofer and tweeter; Woofer excursion limiter; thermo limiter for the electronics and amplifiers |
| Infrasonic filter: frequency; slope | 61 Hz; 12 dB/Okt. |
| Remote control | Neumann.Control software via an RJ45 connector carrying standard IP data |
| Display: On; Normal Operation | Neumann logo “White” |
| Display: Identification | Neumann logo “Rosé” |
| Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute | Neumann logo “Red” |
| Display Brightness | via Neumann.Control |
| Output power woofer amplifier (THD+N with limiter deactivated: 10%) | 120 W |
| Output power tweeter amplifier (THD+N with limiter deactivated: 10%) | 70 W |
| Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) | 90 W |
| Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) | 50 W |
| Mains Power Supply: input voltage; frequency | 100-240 V; 50/60 Hz |
| Power consumption (230 V / 100 V): Standby | <330 / <50 mW |
| Power consumption (230 V / 100 V): Idle | 9 / 8 W |
| Power consumption (230 V / 100 V): Full output | 180 W |
| In-rush current (Peak) | 20 A |
| Standby | Disabled; 90 mins (default); user defined in software |
| Cabinet material | Composite polycarbonate |
| Cabinet surface finish; color (front / back) | Painted; metallic anthracite (RAL 7021) / Black (RAL 9005) |
| Operating conditions | +10° C to +40° C (+50° F to +104° F); <75% RH; non-condensing |
| Transport/storage conditions | -25° C to +60° C (-13° F to 158° F); <90% RH; non-condensing |
| Woofer | 100 mm (4") with protecting black metal grille |
| Tweeter | 25 mm (1") with protecting black metal grille |
| Mounting points | 2 x M6 threaded inserts with 70 mm spacing on back panel; thread depth 15 mm (5/8”) |
| Product dimensions (height x width x depth) | 233 x 154 x 194 mm (9 1/8" x 6" x 7 5/8") |
| External net volume | 6.7 liters |
| Product weight | 3.5 kg (7 lbs 8 oz) |
| Packed dimensions (height x width x depth), mm (inches) | 345 x 277 x 243 mm (13 5/8" x 10 7/8" x 9 5/8") |
| Packed weight | 4.1 kg (9 lbs 1 oz) |
| Packed cube | 0.023 m³ |
