QSC K.2系列™
QSC K.2系列™为有源扬声器树立了新标杆。所有型号均配置2000W功率模块,匹配高品质低音扬声器和压缩驱动器。DMT™(指向匹配转换)技术确保声音覆盖到听音区域的每一个角落。内置高级DSP提供Intrinsic Correction™(本征校正)技术和先进的系统管理,进一步优化性能。
QSC K.2系列™为有源扬声器树立了新标杆。所有型号均配置2000W功率模块,匹配高品质低音扬声器和压缩驱动器。DMT™(指向匹配转换)技术确保声音覆盖到听音区域的每一个角落。内置高级DSP提供Intrinsic Correction™(本征校正)技术和先进的系统管理,进一步优化性能。

为常用应用提供
出厂预设和场景回放,比如:

多功能数字显示,可控制和选择各种扬声器功能,包括CROSS-OVER(分频)、EQ(均衡器)、DELAY(延迟)和PRESET CONTOURS(预设效果)
K.2系列™既可以作为主音响也可以作为地面监听器。每个型号均可以垂直或以7.5°下倾角悬挂安装,或安装于墙面、桁架或支杆上。安装方式的灵活性使其成为实现各种现场音响应用的明智选择。
QSC K.2系列™既可以作为主音响也可以作为地面监听器。每个型号均可以垂直或以7.5°下倾角悬挂安装,或安装于墙面、桁架或支杆上。安装方式的灵活性使其成为实现各种现场音响应用的明智选择。

QSC K.2系列™ - Documents
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QSC K.2 Series™- Model Images

选择型号
Model | K8.2 | K10.2 | K12.2 |
Frequency Range (-10 dB) | 55 Hz – 20 kHz | 50 Hz – 20 kHz | 45 Hz – 20 kHz |
Nominal Coverage (-6 dB) | 105° Axisymetric | 90° Axisymetric | 75° Axisymetric |
Output 1 (Peak SPL @ 1M) | 128 dB | 130 dB | 132 dB |
Amplifier Power (Peak) | LF: 1800 W peak Class D HF: 225 W Class D | ||
Current Consumption 1/8 Power 2 | 100 VAC, 2.1 A • 120 VAC, 1.9 A • 230 VAC, 1.1 A | ||
Driver Information | LF: 8" cone HF: 1.4" titanium | LF: 10" cone HF: 1.4" titanium | LF: 12" cone HF: 1.4" titanium |
Input Connectors | Balanced female XLR+ 1/4" (6.3mm) combo MIC/LINE Input | ||
Enclosure | Impact-resistant ABS | ||
Net Weight | 12.2 kg (27 lbs) | 14.5 kg (32 lbs) | 17.7 kg (39 lbs) |
Firmware Updates | |||
Details | Details | Details |
1 Calculated for 1 m, based on sensitivity (full-space for full range systems and half-space for LF-only and subwoofer systems) and peak power capability of amplifier.
2 1/8 power is representative of current draw with typical music program material with occasional clipping.
All specifications are subject to change without notice.
灵活多样,QSC K.2系列™为使用者提供常用应用的预设效果库,比如Stage Monitor(舞台监听)、Dance Music(舞曲)、Musical Instrument Amplification(乐器放大器),Hand-held Microphone(手持式麦克风)等等,同时也提供可存储场景,回放用户可配置的设置,比如输入类型、延迟、EQ(均衡器)、分频和所选效果。K.2系列既可以作为主音响也可作为地面监听器,每个型号均可以垂直或以7.5°下倾角悬挂安装,或安装于墙面、桁架或支架上。
Musicians / Bands
Like a finely crafted instrument, the QSC K.2系列™delivers a remarkable musical experience for both performer and audience alike. Owing to their unique design and advanced electronics, all three models offer the capability to serve as either main PA or stage monitor, making them incredibly versatile in a vast number of settings. Additionally, QSC K.2系列™ features easy-to-use Presets and user settings that provide even more flexibility, including the ability to serve as musical instrument amplification for several different instrument types.
DJ / Mobile Entertainer
With over 2000 Watts of power, the QSC K.2系列™delivers the high-energy impact required for today’s dance and electronic music. But far more than just loud, QSC K.2系列™is also finely tuned to provide an incredibly musical and satisfying audio experience for the audience all across the listening area. Easy-to-use advanced DSP settings and Presets further optimize the system’s performance, providing unrivaled sonic output in a light weight and portable package.
Rental / AV Production
Like its predecessor, the QSC K.2系列™is one of the best investments an AV rental or production company can make. Its quality, performance, versatility, portability, and long-term reliability make it the perfect go-to loudspeaker just about every time. From a single-box “talking head” presentation to a full stage with mains and monitors,QSC K.2系列™delivers real value for you, and enhances your company’s reputation among your customers.
House of Worship
Whether as portable PA, stage monitor, musical instrument amplifier or permanently installed, QSC K.2系列™ delivers high performance, incredible value and long-term service. Easy to transport, easy to set-up and easy to use, QSC K.2系列™is the right solution for quality sound anywhere you use it. Recognized the world over as a favorite among critical listeners, professional engineers and audio novices alike, K Family loudspeakers help to deliver the music, the message and an impactful experience every time, making them an excellent high-return investment in your worship technology.
House of Worship QSC K.2系列™ Application Guide