Neumann KH 150 EU/KC (Anthracite) – Enceinte active
Présentation Neumann KH 150 EU/KC
Neumann KH 150 EU/KC est une puissante enceinte de studio bi-amplifié avec des performances de référence. Son haut-parleur de graves de 6,5 pouces offre une capacité SPL basse et élevée époustouflante avec une clarté non diminuée. L’électronique contrôlée par DSP assure une réponse de phase linéaire et permet un étalonnage adapté à la pièce via l’alignement automatique révolutionnaire MA 1 de Neumann. Le DSP interne réalise également de nouvelles normes de cohérence tonale.
Le KH 150 suit la même philosophie que tous les moniteurs de studio Neumann : la plus grande linéarité, la plus faible distorsion, aucune coloration et une parfaite adaptabilité à tout environnement acoustique. Il vous permet d’entendre chaque nuance de vos morceaux. KH 150 a une réponse en fréquence exceptionnellement linéaire de 39 Hz à 21 kHz (±3 dB).
Points forts KH 150 EU/KC
- Haut-parleurs de haute précision, guide d’ondes Mathematically Modeled Dispersion™ (MMD™)
- Réponse en fréquence linéaire 39 Hz … 21 kHz (±3 dB)
- Réponse en phase linéaire 105 Hz … 16 kHz (± 45°) avec latence < 2,6 ms
- Le moteur DSP permet un étalonnage adaptatif de la pièce via le MA 1 de Neumann
- Imagerie extrêmement nette grâce à des tolérances extrêmement faibles (± 0,8 dB)
- Peut être combiné avec d’autres haut-parleurs de la gamme KH dans des configurations immersives/surround.
Caractéristiques
| Free field frequency response ±6 dB | 36 Hz … 21 kHz |
| Free field frequency response ±3 dB | 39 Hz … 20.4 kHz |
| Pass band free field frequency response | 42 Hz … 20 kHz, ±1.25 dB |
| Free field frequency linearity deviation between 100 Hz and 10 kHz | ±0.8 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 | 95 dB SPL (>75 Hz) |
| Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 118.7 dB SPL |
| Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 112.7 dB SPL |
| Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) | 107.5 dB SPL |
| Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 108 dB(C) SPL |
| Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range) | 100 dB(C) SPL |
| Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer) | 106 dB(C) SPL |
| Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) | 88 / 94 dB(C) SPL |
| Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) | 88 / 94 dB(C) SPL |
| Dolby D.A.R.D.T. Max SPL fullrange | 114 dB |
| Dolby D.A.R.D.T. Max SPL bass managed | 120 dB |
| Recommended Listening Distance | 1.0 … 2.5 m; (3’… 8′) |
| Feasible Listening Distance | 0.75 … 6.0 m; (2’6″… 18′) |
| Acoustic principle | Bassreflex, Ports at the front |
| Analog input(s) | XLR: analog electronically balanced |
| Analog input impedance | 24 kOhms |
| Max. input level | +24 dBu for 94 dB SPL setting; +14 dBu for 100 dB SPL setting; +9 dBu for 108 dB SPL setting; -1 dBu for 114 dB SPL setting |
| Common mode rejection ratio (CMRR) | >56 dB @ 15kHz |
| Volume control | via MA 1 software |
| Volume control range; resolution | 0 … -∞ dB; 0.1 dB |
| Analog dynamic range; THD+N | 118 dB, A-weighted, 90 dB |
| Signal routing modes | analog, S/PDIF L, S/PDIF R, S/PDIF mono |
| Digital input(s) | RCA (75 Ω): S/PDIF |
| Digital output(s) | RCA (75 Ω): S/PDIF |
| Max. Input Level; pk-pk, unbalanced / balanced | 1.2 V |
| Digital converter: resolution; design | 24 Bit |
| Digital converter: sampling rate | 32 kHz..200 kHz |
| Digital internal sampling rate | 48 kHz |
| Output sample rate | identical to input sample rate |
| Latency ADA / DA | Analog Input: 2.6 ms; SPDIF Input: 2.1 ms |
| Delay: User adjustable delay range | 0 … 120 ms |
| Delay: Resolution: time; distance | 20.8 µs |
| Delay: Max. frames Audio-video synchronisation (lip sync) | 0 … 120 ms for TOF=0ms, depends on APP implementation |
| Delay: Time-of-flight maximum distance | 0 … 120 ms for lipsync=0ms, depends on APP implmentation |
| Transport/storage conditions | -25° C to +60° C (-13° F to 140° F); <90% RH; non-condensing |
| 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: Bass | 0; -2; -4; -6 dB |
| Equalization: Low-Mid | 0; -2; -4; -6 dB |
| Equalization: Treble | +1; 0; -1; -2 dB |
| Input selector | Analog; S/PDIF L; S/PDIF R; Mono |
| Ground Lift | Yes |
| Control | Local; Network |
| Mains Switch | Yes |
| Mains Voltage Select | Universal Power Supply 100 V~ … 240 V~ |
| Controller design | Digital; active |
| Crossover frequency | 1700 Hz |
| Crossover slope | 24 dB / octave |
| Equalization: via Neumann.Control software | No |
| Automatic room calibration via MA 1 | Yes |
| FIR phase correction | Linear phase (105 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 | 38 Hz; 12 dB / octave |
| Remote control | MA 1 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” |
| Logo Brightness | via MA 1 software |
| Output power woofer amplifier (THD+N with limiter deactivated: 10%) | 145 W |
| Output power tweeter amplifier (THD+N with limiter deactivated: 10%) | 100 W |
| Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) | 120 W |
| Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) | 80 W |
| Mains Power Supply: input voltage; frequency | 100-240 V; 50/60 Hz |
| Power consumption (230 V / 100 V): Standby | 0.3 W |
| Power consumption (230 V / 100 V): Idle | 15 W |
| Power consumption (230 V / 100 V): Full output | 320 W |
| In-rush current (Peak) | 33 A |
| Standby | automatic, 90 mins (default); user defined in software |
| Cabinet material | Composite polycarbonate front and rear, wooden sleeve |
| 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 |
| Woofer | 165 mm; (6.5″) 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) | 345 x 225 x 273 mm; (13.58″ x 8.86″ x 10.75″) |
| Internal net volume | 12.6 l |
| External net volume | 20.4 l |
| Packed dimensions (height x width x depth), mm (inches) | 480 x 303 x 403 mm; (18.9″ x 11.9″ x 15.9″) |
| Product weight | 8.0 kg; (17 lbs 10 oz) |
| Packed weight | 9.4 kg; (20 lbs 12 oz) |
| Packaging weight inc. Cables and manuals | 1.41 kg; (3 lbs) |
| Packed cube | 0.059 m³; (2.08 ft³) |