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  • 当前位置:首页 >> 设备租赁 >> 美国皇冠CROWN XTI6000音频功率放大器
     
      详细说明:

      品牌:  皇冠 CROWN     型号:   Xti-6000

      8欧姆 1200W 4欧姆 2100W 2欧姆 3000W 8欧姆桥接 4200W 4欧姆桥接 6000W*

      特点:

      · 内置分频、均衡、限幅、延时和次谐波合成器等数字处理能力

      · 可通过LCD显示屏,直接调较扬声器预置参数

      · 准确、低失真及无染色的音质

      · 先进及周密的电路保护设计,可确保短路、开路、直流电冲击,误区匹配,机器温度过热,高频信号过载及内 部元器件损坏等鼓掌

      · 满足各种类型负载阻抗及模式连接,如:2Ω,4Ω和8Ω阻抗,立体声/单声道桥接输出连接

      · 安全可靠的开关电源供电

      · 轻巧及坚固的外型、各款功放净重只有7.7公斤和2U高度标准机箱体积

      · 方便及易接插件,设有SPEAKON插座和接线柱端子输出件,XLR卡侬输入接头及扬声器并联接件

      · 每个通道的“状态”都能在LCD显示屏清晰监控

      · 产品配置:

      型号:XTi1000

      立体声输出:2Ω:700W 4Ω:500W 8Ω:275W

      单声道(桥接)输出功率:4Ω :1400W 8Ω:1000W

      型号:XTi2000

      立体声输出:2Ω:1000W 4Ω:800W 8Ω:475W

      单声道(桥接)输出功率:4Ω :2000W 8Ω:1600W

      型号:XTi4000

      立体声输出:2Ω:1600W 4Ω: 1200W 8Ω:650W

      单声道(桥接)输出功率:4Ω :3200W 8Ω:2400W

      型号:XTi6000

      立体声输出:2Ω:3000W 4Ω:2100W 8Ω:1200W

      单声道(桥接)输出功率:4Ω 6000W 8Ω:4200W

      电压增益: 在1kHz、8Ω额定负载输出时,额定 XTi1000为35.5dB, XTi2000为32.9dB, XTi4000为34.2dB XTi 6000: 37.1dB.

      频率响应: 20Hz-20 kHz ±0.25dB(1w/4Ω负载)

      相们响应: 满足各种类型负载,立体声模式的负载范围为2-8Ω,单声道桥接的负载范围为4-8Ω

      输入灵敏度: 1.4V

      信号噪声比: A计权105dB(低于1 kHz额定输出功率, 8Ω负载)

      阻尼系数: >500(20Hz-500Hz)

      通道间串音: >80dB (20Hz- 1kHz,额定输出功率)

      共模抑制比(CMR): >45dB (20Hz- 1kHz)

      输入级: 电子平衡输入,采用1%精度的电阻器

      最大输入信号: +22dBu,典型值

      交流电源电压和频率:100V、120V、220V-240V,50Hz- 60Hz

      交流电源电流: XTi1000:6.5A, XTi2000:6.9A, XTi4000:8.0A,XTi 6000: 15.3A

      空载消耗不大于: 90w

      工作环境温度: 0℃-40℃,95%相对湿度(无凝露)

      DSP数字信号处理部分

      均衡器EQ: 每通道有一个4段参数均衡器, ±12dB提升衰减,还可以调整滤波器两边的斜率

      滤波器: 每通道有一个高通和低通滤波器,每个倍频程的斜率为1/6,1/12,1/18,1/24,Butherworth型

      延时装置: 作为驱动器的信号调整,总延时为50ms

      次谐波合成器: 增加低频能量

      输出限幅器: 防止功率输出信号削波

      预置: 10个扬声器预置

      前面板控制和显示器

      电平控制: 每通道一个旋转音量控制器

      电平开关: 控制功放电源

      Sec/Prev/Next按钮:靠近LCD显示屏的三个按钮用于存取菜单及选择项目

      LCD显示屏: 液晶体显示,显示扬声器预置

      信号指示器: 每通道一个绿色LED,输入端信号电平非常低时或LED闪亮时立即须要检查连接电缆及其它故障

      -10dB指示器: 输出信号超过信号削波电平之下-10dB时,绿色LED闪亮

      -20dB指示器: 输出信号超过信号削波电平之下-20dB时,绿色LED闪亮

      准备指示器: 功放运行准备完成后,每个通道一个绿色LED点亮

      削波指示器: 每个通道的一个红色信号超载输出时,LED点亮可闻失真的门限值时

      过热/故障指示器: 机器过热或发生故障时,每个通道的一个红色LED点亮

      后面板控制和连接器

      交流电电源连接器: NEMA5-15P(15A)

      输入连接器: 每通道一个 XLR插座

      并联/输出连接器: 每通道一个从输出连接器到其它功放的输入

      输出连接器: 2个Neutrik Speakon NL4MP扬声器输出连接器(NL4FC为公插座),1个扬声器插座用于连接通道1和通道2输出,采用单根4芯电缆,还有2个接线柱输出端子(与扬声器插座并联连接)

      HiQnet USB连接器: B型,连接HiQnet 网络

      保护

      XTi系列功放设有负载短路保护、负载开路保护、误区匹配保护、电

      源过载(过压)保护、机器温度过热保护、链路损坏保护、输入电流

      过载保护、防RF射频窜音保护等有效的各种保护措施。还有保护扬

      声器装置的防止直流输入/输出、防止直流偏置输出的电源开/关的瞬

      间冲击保护等。

      Minimum Guaranteed Power, 1 kHz XTi 1000 XTi 2000 XTi 4000 XTi 6000

      Per channel, both channels driven

      Stereo, 2 Ω (per ch.)

      Stereo, 4 Ω (per ch.)

      Stereo, 8 Ω (per ch.)

      Bridge-Mono, 4 Ω

      Bridge-Mono, 8 Ω 700W*

      500W

      275W

      1400W*

      1000W 1000W*

      800W

      475W

      2000W*

      1600W 1600W*

      1200W

      650W

      3200W*

      2400W 3000W*

      2100W

      1200W

      6000W*

      4200W

      With 0.5% THD.

      ·With 1% THD

      The Power to Move You

      Crown’s XTi family of amplifiers defines the standard for portable PA systems with unmatched performance, technology and power-to-the-people affordability that delivers the goods night after night without even breaking a sweat. There’s no debate — when you choose Crown’s XTi Series, you’re choosing one of the most powerful and efficient amplifiers on the market today.

      How do we do it? With innovations designed to simplify your life and rock their world. Innovations like integrated DSP that allows you to quickly and easily configure crossovers, EQ, limiting and delay, along with tools like a pink noise generator, subharmonic synthesizer, and universal tracking switch-mode power supply, which reduces power draw and waste heat. And as the first Crown amps to use Icepak thermal modeling software, they are at the top of their class when it comes to thermal efficiency and lightweight portability.

      The XTi Series demands respect without making demands on you. With this kind of freedom and reliability, the XTi family is one you’ll always want to be a part of. XTi. The power to move you — and the world

      For product availability and pricing please contact your local dealer.

      Front and Back Panel Views

      (Opens a new window)

      SpecificationS

      Datasheet

      Manual

      HiQnet Band Manager

      Software

      XTi Series Interactive Presentation

      with Virtual Front Panel

      (PowerPoint slide show )

      XTi Signal Flow Diagram

      (Opens a new window)

      Software & Tunings Downloads

      Power/Current Draw and Thermal Dissipation Info

      Applications Info

      More Technical Info

      Amps Document Library

      Crown System Design Tools

      (Javascript Calculators)

      Stay up to date with firmware and software releases by subscribing to the Crown Mailing List.

      Specifications

      Sensitivity (volts RMS) for full rated power at 4 Ω 1.4V

      Frequency Response (at 1 watt into 4 Ω, 20Hz - 20 kHz) +0/–1 dB

      Signal to Noise Ratio (below rated 1 kHz power at 8 Ω), A-weighted 100 dB (103 dB in XTi 6000)

      Damping Factor (8 Ω): 20 Hz to 400 Hz > 500

      Input Stage Input is electronically balanced and employs

      precision 1% resistors.

      AC Line Current

      (120VAC amplifier playing 1/8 power pink noise into 4 Ω per ch) XTi 1000: 6.8A, XTi 2000: 8.3A, XTi 4000: 10.5A; at idle draws no more than 30 watts.

      XTi 6000: 15.3A; at idle draws no more than 180 watts.

      Crosstalk (below rated power) 20 Hz to 1 kHz > 70 dB

      Input Impedance (nominal) 20 kilΩ balanced, 10 kilΩ unbalanced

      Load impedance (note: safe with all types of loads)

      Stereo

      Bridge mono 2-8 Ω (4-8 Ω in XTi 1000 A1 100V versions)

      4-16 Ω (8-16 Ω in XTi 1000 A1 100V versions)

      Voltage Gain (at 1 kHz, 8 Ω rated output) XTi 1000: 30.5 dB. XTi 2000: 32.9 dB. XTi 4000: 34.2 dB. XTi 6000: 37.1 dB.

      Maximum Input Signal +22 dBu typical

      Operating Temperature 0° C to 40° C at 95% relative humidity

      (non-condensing)

      AC Line Voltage and Frequency Configurations Available (± 10%) 100V, 120V, 220-240V 50/60 Hz

      Ventilation Flow-through ventilation from front to back

      Cooling Heat sinks and proportional-speed fan

      Dimensions: Width, Height, Depth (behind mounting surface) EIA Standard 19 in. W (EIA RS-310-B) x 3.5 in. (8.9 cm) H x12.25 in. (31.1cm) D

      XTi 6000 is 16.2 in. (41.15 cm) D

      Net Weight, Shipping Weight 18.5 lb (8.4 kg), 21.5 lb (9.8 kg)

      XTi 6000 is 24.0 lb (10.9 kg), 30.0 lb (13.6 kg

      美国皇冠CROWN XTI6000音频功率放大器 用于出租


      版权所有:宁波百伦音响 2009-2010

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