K系列功放被全球领先的巡演和活动音响公司广泛采用，是一流的系统设计师、音响工程师以及系统技术人员的首选。 K系列让他们的工作更轻松，以尽可能小的尺寸提供可靠的、最高级别的功率和动态余量。 K6完全通过数字方式控制，标准配备带一个串行PC通信端口，K6还可以选择配备KDSP板和KAESOP以太网/AES3接口，即为K6 DSP+AESOP版本，实现一个完全整合的精密却简单易用的功率源，具备一流的声音修饰和系统管理能力，利用Powersoft的ArmoníaPlus软件（可连接至MediaMatrix, Crestron, AMXcontrol, Q-SYS以及监控系统）进行远程控制。 电源 全球适用的先进开关模式电源技术，使设备具有高性能和小巧的体积 功率因数校正技术，实现了极低的电源功率消耗和极广的电源运行范围 低浪涌限制减少了交流浪涌电流，无需另行购买昂贵的电源时序器 保护 全面的保护电路设计： 交流保护：当交流电源电压超出操作范围时，关闭电源供应 削波限制器：防止严重削波的波形到达扬声器，同时仍然保持全峰值电源输出功率 直流保护：防止输出端出现次声信号 甚高频保护：防止听不见的强烈非音乐高频信号到达扬声器 短路保护：自动保护重置功能防止功放发生短路，或输出电路发生其它应激故障 长期限幅器：防止稳定的长期RMS（非音频）信号到达扬声器，使最大输出减少 热保护：输出级操作温度最高为80 °C (176 °F) 温控连续变速风扇，从前到后的空气流动 温度预报，液晶屏可显示历史情况ur 常规 固定频率开关模式输出级实现高品质的声音准确度 体积小巧 – 所有的型号只需1U的机架安装空间，节省了机架成本和空间 重量轻 – 机架安装和装运更轻松：12 千克（26. 5磅），配置不同重量不同 组合XLR/6. 3mm 插口Neutrik输入连接器，具备连接功能 AES3 数字输入 设置 液晶矩阵交互显示屏 全面的用户友好型前面板显示菜单 每个通道内置可禁用的削波限幅器 数字增益衰减控制 每个通道都有可禁用的门选通 用户可选的增益/灵敏度 每个通道用户可选最大输出功率 用户可选的最大电源电流消耗 用户可选择密码以锁定设置 内置远程控制，通过RS-485接口提供全面的诊断、操作设置以及系统监控 监控 硬件监控，可以实现快速本地诊断 每个通道的负载阻抗测量/显示 每个通道的输出功率测量/显示 电源电压和电流测量/显示 可下载功能故障事件的日志文件，可通过时间跟踪 智能卡设置，参数和升级功能ality 数字信号处理 Analog Devices® SHARC数字信号处理器架构 模拟到数字/数字到模拟转换器：双24bit @ 96 kHz Tandem®架构，动态范围127 dB，每个通道都有 每个通道都有输入/输出独立均衡器，提供参量均衡，升余弦，搁架式IIR滤波器和自定义
K Series - all models
| Model | Total power | Per channel | Channels | Form factor | AoIP |
|---|---|---|---|---|---|
| K20 DSP | - | 9000 W @ 2 Ω 5200 W @ 4 Ω 2700 W @ 8 Ω | 2 | 1 RU | - |
| K20 | - | 9000 W @ 2 Ω 5200 W @ 4 Ω 2700 W @ 8 Ω | 2 | 1 RU | - |
| K10 DSP | - | 6000 W @ 2 Ω 4000 W @ 4 Ω 2000 W @ 8 Ω | 2 | 1 RU | - |
| K10 | - | 6000 W @ 2 Ω 4000 W @ 4 Ω 2000 W @ 8 Ω | 2 | 1 RU | - |
| K6 DSP | - | 3600 W @ 2 Ω 2500 W @ 4 Ω 1300 W @ 8 Ω | 2 | 1 RU | - |
| K6 | - | 3600 W @ 2 Ω 2500 W @ 4 Ω 1300 W @ 8 Ω | 2 | 1 RU | - |
| K3 DSP | - | 2800 W @ 2 Ω 2600 W @ 4 Ω 1400 W @ 8 Ω | 2 | 1 RU | - |
| K3 | - | 2800 W @ 2 Ω 2600 W @ 4 Ω 1400 W @ 8 Ω | 2 | 1 RU | - |
| K2 DSP | - | 2400 W @ 2 Ω 1950 W @ 4 Ω 1000 W @ 8 Ω | 2 | 1 RU | - |
| K2 | - | 2400 W @ 2 Ω 1950 W @ 4 Ω 1000 W @ 8 Ω | 2 | 1 RU | - |
特点
- Advanced switch-mode worldwide operating power supply technology for high performance and compact size
- Power Factor Correction PFC for extremely low mains consumption and extremely wide mains operating range
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Ac protection: shut down power supply when AC mains voltage is outside operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term rms (non audio) signals reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continous variable speed fan, front to back airflow
- Temperature forecast with LCD traced historical behaviour
- Fixed frequency switchmode output stage for high-grade sound accuracy
- Compact size - all models only 1 RU for reduced rack cost and space
- Lightweight - for easier racking and shipping: 12 kg (26.5 lbs) according to the configuration
- Combo XLR/6.3mm jack Neutrik input connectors with link capability
- AES3 digital input *
- LCD matrix interactive display
- Comprehensive-user friendly front panel display menu
- Built-in defeatable clip limiters for each channel
- Digital gain-attenuator control
- Defeatable gate selection for each channel
- User-selectable gain/sensitivity
- User selectable maximum output power for each channel
- User selectable maximum mains current draw
- Lockable set-up by user selectable access key code
- Built-in remote control via the RS-485 interface provides full diagnostic, operational setting, and system monitoring
- Hardware monitor available for fast local diagnostic
- Load impedance measurement/display for each channel
- Output power measurements/display for each channel
- Mains voltage and current measurements/display
- Downloadable log file of functional fault events with time-related trace
- Smart Card settings, parameters, and upgrades functionality
- Analog Devices SHARC® DSP architecture
- AD/DA converter: dual 24bit @ 96 kHz Tandem® architecture, 127 dB dynamic range, per channel
- Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
- Delay up to 1 s for time alignment
- Active DampingControl™ for cable compensation
- Power limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter
- Control and monitoring through ArmoníaPlus
- Interface available for MediaMatrix, Crestron, AMXcontrol, Q-SYS and monitoring systems
规格
| Output power per channel | |||
|---|---|---|---|
| Output power per channel | 3600 W @ 2 Ω | 2500 W @ 4 Ω | 1300 W @ 8 Ω |
| Bridge mode | 7200 W @ 4 Ω | 5000 W @ 8 Ω | |
| Max output voltage / current | |||
| Single channel mode | 153 Vpeak / 125 Apeak | ||
| Bridge mode | 306 Vpeak | ||
| AC main power | |||
| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
| Nominal power requirement | 100-240 V ±10%, 50-60 Hz | ||
| Operating voltage | 90 V - 264 V | ||
| Power consumption / current draw | |||
| Idle | 115 V: 91 W - 1.3 A | 230 V: 84 W - 1.17 A | |
| 1/8 of max output power @ 4 Ω | 115 V: 781 W - 8.2 A | 230 V: 781 W - 4.1 A | |
| 1/4 of max output power @ 4 Ω | 115 V: 1563 w- 14.8 A | 230 V: 1563 W -7.4 A | |
| THERMAL | |||
| Operating temperature range | 0° - 45° C - 32° - 113° F | ||
| Thermal dissipation* | |||
| Idle | 115 V: 546 BTU/h - 137.6 kcal/h | 230 V: 546 BTU/h - 137.6 kcal/h | |
| 1/8 of max output power @ 4 Ω | 115 V: 982 BTU/h - 247.5 kcal/h | 230 V: 982 BTU/h - 247.5 kcal/h | |
| 1/4 of max output power @ 4 Ω | 115 V: 1419 BTU/h - 357.6 kcal/h | 230 V: 1419 BTU/h - 357.6 kcal/h | |
