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诺音曼的精确度、震撼的低音和强劲的功率
KH 150 是一款功能强劲的双功放录音棚监听音箱，在性能方面树立了标杆。低音反射箱体中的 6.5 英寸低音扬声器可提供令人惊叹的低频和高声压级能力，且清晰度丝毫不减。DSP 控制的电子元件可确保线性相位响应，并支持通过诺音曼革命性的自动监听音箱校准工具 MA 1 进行室内自适应校准。
所听即所得
KH 150 与所有诺音曼录音棚监听音箱秉承相同的理念：最高线性度、最低失真、无音染、完全适应任何声学环境。它让你能够听到乐曲的每一个细微差别。一旦摆脱了猜测，混音工作就会变得更快、更容易。而且会变得更有创造性：听起来很棒，但我能做到吗？这个人声是明亮的还是咝咝的？低音是否过多？KH 150 会告诉您。而且据实相告。
更大一些的音箱
KH 150 与其较小的同类产品不同之处在于，它的低音响应更深沉，低至 39 Hz。该值几乎与更大的 KH 310 一样低，因为 KH 150 在精心设计的低音反射箱体中采用了全新的 6.5 英寸高精度低音扬声器。因此，KH 150 非常适合城市音乐、电子舞曲 (EDM)、电影配乐，以及所有需要扩展低频和/或提高收听音量的风格。得益于强大的功放（145 W/100 W）和精密的保护限制器，即使在高声压级下也不会损失任何清晰度。不过，作为一款真正的通用型产品，KH 150 同样适用于从摇滚乐到古典音乐、广播应用和旁白工作等各种场合。
KH 150 具有非凡的线性频率响应：39 Hz 至 21 kHz (±3 dB)。不仅如此：它还能对相位响应进行线性化处理！这意味着中音清晰，透明度令人惊叹，而且时域的精确度极高：精确的脉冲再现和细腻的混响效果。这得益于 DSP 控制的电子元件，它们支持复杂的分频，从而避免模拟滤波器造成的相位失真。内置 DSP 还实现了音调一致性方面的新标准。KH 150 的公差极小，不超过 ± 0.8 dB！您也能听到这一点：立体声成像清晰锐利。
针对室内情况做好准备
即使是最好的扬声器，其音质也只能在声学环境允许的范围内达到最佳效果。诺音曼的 Mathematically Modelled Dispersion™ (MMD™) 波导管可确保提供宽广的理想听音位置，并最大限度减少桌面反射。但 KH 150 的功能远不止于此：其内置 DSP 功能支持通过诺音曼突破性的自动监听音箱校准工具实现室内校准。MA 1（单独出售）可确保 DSP 驱动的监听音箱与房间的特性实现理想匹配，并根据您的聆听位置最佳校准。即使在经过声学处理的房间中，也能显著改善。
KH 150 与其他 KH 系列录音棚监听音箱的音调兼容，因此可以在混合设置（如环绕声/沉浸式设置）中使用。为了实现灵活连接，KH 150 同时配备了模拟和数字输入。
AES 67 – IP 音频
此外，KH 150 AES67 型号集成了冗余的 AES67 音频网络端口，这些端口完全符合 ST 2110、ST 2022-7 冗余和 RAVENNA 等广播标准。同时，KH 150 AES67 兼容 DANTE® 生成的 AES67 网络流。
高效节能
诺音曼工程师精心研发了一项正在申请专利的功放技术，该技术将卓越的音频性能与 D 类能效相结合。虽然 KH 150 的功放可为 6.5 英寸低音扬声器提供高达 145 W 的功率，为 1 英寸高音扬声器提供高达 100 W 的功率，但空闲时的功耗仅为 17 W。当 KH 150 有一段时间未使用时，自动待机功能可将功耗降至 0.3 W，但这个功能也可以停用。
安装选项
大多数 KH 120 配件也适用于 KH 150，但 LH 65 台架除外，它有一个稍大的版本，即新型 LH 66（目录编号 700258）。KH 150 比 KH 120 稍重/稍大，因此对 LH 61（L 形支架）进行了更新，并对 LH 64（VESA 支架）进行了调整，以便于操作 KH 150 的控件。此处的订单号保持不变。
所有安装选项均可在我们更新的监听音箱安装选项.中找到。稍后我们还将更新监听音箱配件搜索功能中的数据.
KH 150 有炭灰和白两种配色可供选择。
产品特点：
- 高精度驱动器，Mathematically Modelled Dispersion™ (MMD™) 波导管
- 线性频率响应 39 Hz … 21 kHz (±3 dB)
- 线性相位响应 105 Hz … 16 kHz (± 45°)，延迟 < 2,6 ms
- DSP 引擎支持通过诺音曼的 MA 1 进行室内自适应校准
- 由于公差极低 (± 0.8 dB)，成像清晰锐利
- 可在沉浸式 / 环绕声设置中与 KH 系列的其他音箱结合使用。
| 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 implementation |
| Output level control (output level in 1 m based on 0 dBu input level) | 94; 100; 108; 114 dB SPL |
| Input gain control (sensitivity) | 0 dB ... -15 dB |
| Transport/storage conditions | -25° C to +60° C (-13° F to 140° F); <90% RH; non-condensing |
| Equalization: Treble | +1; 0; -1; -2 dB |
| Equalization: Low-Mid | 0; -2; -4; -6 dB |
| Equalization: Bass | 0; -2; -4; -6 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 |
| 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) |
Diagrams
KH 150 - Maximum SPL at 1 m
KH 150 - Phase response
KH 150 - Spectrogram
KH 150 - Bass, Low-Mid and Treble Acoustical Controls
KH 150 - Frequency Response
KH 150 - Harmonic Distortion at 80 dB SPL
KH 150 - Harmonic Distortion at 85 dB SPL
KH 150 - Group Delay
KH 150 - Harmonic Distortion at 90 dB SPL
KH 150 - Harmonic Distortion at 95 dB SPL
KH 150 - Vertical Directivity
KH 150 - Horizontal Directivity
KH 150 EU/KC
Color Anthracite
CAT. NO. 509127
- 1 x KH 150 Studio Monitor, anthracite
- 1 x Mains Cable EU/KC, black
- 4 x Self-adhesive feet
- 1 x Safety Guide
- 1 x Supplement “Getting Started Quickly”
KH 150 US
Color anthracite
CAT. NO. 509129
- 1 x KH 150 Studio Monitor, anthracite
- 1 x Mains Cable US, black
- 4 x Self-adhesive feet
- 1 x Safety Guide
- 1 x Supplement “Getting Started Quickly”
KH 150 UK
Color anthracite
CAT. NO. 509128
- 1 x KH 150 Studio Monitor, anthracite
- 1 x Mains Cable UK, black
- 4 x Self-adhesive feet
- 1 x Safety Guide
- 1 x Supplement “Getting Started Quickly”
KH 150 CCC
Color anthracite
CAT. NO. 509130
- 1 x KH 150 Studio Monitor, anthracite
- 1 x Mains Cable CCC, black
- 4 x Self-adhesive feet
- 1 x Safety Guide
- 1 x Supplement “Getting Started Quickly”
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