Two Way Nearfield Monitor
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适合于:
With its digital core, the KH 80 DSP enables filtering functions and room adjustment options, which brings reference level reproduction to any environment. Even with its compact design, it has extraordinary reserve capacity - as well as the classic strengths of the Neumann monitor philosophy: clearly defined dispersion angle, distortion-free design and sophisticated material selection.
The Neumann developers know every nuance, every angle and every wave reflection of the KH 80 DSP. It sounds so pure because they are directing every sound wave so precisely. The KH 80 DSP’s design is based on computer simulations that calculate with a level of accuracy that no one other than Neumann does. The Mathematical Modeled Dispersion Waveguide (MMD™) provides the studio series with a solid base for precise sound direction that remains unique. Maths has never sounded so good.
Your room It might be a project studio, an outside broadcast van, a corner at work or just a brick building: The room defines the sound. Surfaces and corners in the room cause interference, diffraction, reflection, and refraction: all are forms of distortion. For a really true sound, without acoustic-physical “accidents”, you normally need expensive equipment plus plenty of time and expertise to align it correctly – or smart algorithms. An easy adjustment to the monitor position (free standing, small/medium/large desk) is possible via the rear "Acoustical Control" switch.
Highest quality components, high-end protection systems and power reserves are what you would expect from this studio class product even under the most demanding circumstances. Its design makes the KH 80 DSP a versatile near-field monitor, which delivers professional-quality sound wherever you need it – in project and music studios, editing and broadcasting rooms or in outside broadcast vans. Some of our customers like it so much, they use the KH 80 DSP in their living rooms. Why not? After all, the KH 80 DSP delivers digital precision for a masterpiece of analog technology: your ears.
The KH 750 DSP subwoofer is the perfect complement to the KH 80 DSP.
The KH 80 DSP has also been developed true to the Neumann philosophy for monitor loudspeakers. Every component, every shape, every signal and every wave motion is a consequence of this philosophy. No form or component is there without reason. There are hundreds of tangible reasons built into the KH 80 DSP, which all stand for exceptionally pure and neutral sound. These include, for example, curvatures of the housing that reduce edge diffraction. Also included is the pistonic output of the bass driver which does not give rise to harmonic distortions, even with the highest sound peaks. Some of these reasons are obvious in the KH 80. Others Neumann prefers to keep to itself. But together, each can be heard – sound professionals in both large and small studios all around the world can testify to this. You can read more about the Neumann philosophy for studio monitors here.
This device supports Sennheiser Sound Control (SSC) based on TCP and IPv6. The static IPv6 address of the device can be found using mDNS. For more information on SSC, please refer to the Sennheiser website (for example here).
Please note: We do welcome the community of users implementing custom control solutions for KH monitors based on SSC. However we do not offer technical support on using the protocol and the customer support organization will not address issues with custom monitor control applications or side effects Neumann applications. Using the SSC protocol outside the Neumann applications is done at your own risk. Neumann does not warrant SSC functionality outside of the MA 1 - Automatic Monitor Alignment Application. Future firmware releases may implement a different control protocol than SSC.
(1) In-house simulated tweeter with alloy fabric dome
(2) Elliptical Mathematically Modelled Dispersion™ (MMD™) waveguide
Wide horizontal dispersion
Narrow vertical dispersion
(3) Two-color Neumann logo
(4) In-house modelled long-throw composite sandwich cone bass driver with Extremely Linear Force Factor™ (ELFF™) and flow optimized die cast basket
(5) Robust metal grilles
(6) Large high-capacity flow-optimized bass reflex ports with pipe resonance damping
(7) Compact polycarbonate composite cabinet
One-piece front panel with no discontinuities
(8) Standby function
Control function
(9) 4-position low-mid acoustical control
(10) Wide range input gain and output level controls
(11) Fully documented extensive mounting hardware range
(12) Universal double-insulated switched-mode power supply (100 … 240 V)
(13) Network connector using standard IP protocol and your existing network infrastructure
(14) Analogue input socket can accept XLR or 6.3 mm (1/4”) Jack plugs, electronically balanced with completely symmetrical internal signal chain
##More Features
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:
iPad® is a trademark of Apple Inc., registered in the U.S. and other countries.
Free field frequency response ±6 dB | 53 Hz … 21 kHz |
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Free field frequency response ±3 dB | 57 Hz … 21 kHz |
Free field frequency linearity deviation between 100 Hz and 10 kHz | ± 0.7 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) | 96.8 dB SPL |
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 104 dB(C) SPL |
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) | 96.8 dB SPL |
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 104 dB(C) SPL |
Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced | ±0.26; ±0.23; ±0.17 dB |
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 |
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) |
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) | 91 / 96 dB(C) SPL |
Display Brightness | via Neumann.Control |
Bass Extension (Hz, -6 dB) | 53 |
Maximum output level (dB SPL) | 108.8 |
Max. Listening Distance up to (m) | 3 |
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 |
Digital converter: resolution; design | 24-bit DAC; Δ∑ |
Digital converter: sampling rate | 48 kHz |
Digital internal sampling rate | 48 kHz |
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) |
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 |
Equalization: Low-Mid | 0; -1.5; -3; -4.5 dB |
Controller design | Digital; active |
Crossover frequency | 1.8 kHz |
Crossover slope | 48 dB/oct; 8th order with phase correction |
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/oct. |
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” |
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, White (RAL 9016) |
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 |
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") |
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