XTL-8520商用级功率放大器
Commercial power amplifier
德国谷田音频（Gutin Audio LAB 新作XTL系列专业级功放，采用GT-AIR 空气导流技术，革命性的技术改进，将为整个大功率功放机的散热困扰带来了新的技术导向，必将引起业界的轰动。XTL系列拥有强大的性价比与市场竟争力，专为电影院、娱乐场所、流动演出、会议室等场所应用而设计的高品质专业级功放，鉴于大部分场合机柜空间狭小以及方便移动使用，GT-AIR 空气导流技术成功解决紧凑的结构设计的瓶颈。基于Gutin Audio LAB平台专业音频研发技术，保持高音质水平的同时，采用了简洁而高效的放大线路，升级后的高效率散热系统设计，保证了产品的稳定性。Adopting of GT-AIR cooling technology, XTL-8520 is the high quality professional power amplifier which provides new guidance on heat dissipation of high-power amplifiers.The upgraded high-efficiency heat-dissipation system has further enhanced its stability, and its sound quality has been greatly improved.
应用场合 Application
私人影院、商业影K、量贩式KTV、会议室、多功能厅、中小型演出… Private Cinema, Commercial Cinema & KTV, Karaoke, conference room, multi-function hall, small and medium performance…
参数表 parameter
两声道输出功率450W+450W（8Ω) /750W+750W（4Ω)/ THD=1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453},1kHz/输出电压：60V /电压增益：38.6dB /频率响应THD=1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453},1kHz：10Hz…60kHz /失真系数（额定输出）0.1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453}@1kHz /阻尼系数：>300 /输入削波：+22dBu(9.76Vrms) /输入阻抗：平衡（balance）20kΩ，非平衡（unbalance）10kΩ /噪声：107dB /上升速度：35V/μs /消耗功率：1000W（8Ω) /电源：240V-50..60Hz /冷却：变速风扇（空闲慢速），气流从前到后 /功放保护：具有短路，开路，过热，超音频和射频保护装置能平稳地和电抗性负载货不匹配负载相接/动态自动现付保护 /当输出失真超过0.1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453}时发出警告 /尺寸大小：483x89x336mm (19″X3.5″x13.2″) /重量：12kg (26.5bs) The two-channel output 450W+450W（8Ω)/750W+750W（4Ω)/ THD=1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453}, 1KHz/Output Voltage: 60V /Distortion coefficient Rated output ：38.6dB /Frequency response THD=1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453}, 1 kHz：10Hz…60kHz /Distortion (rated output)0.1{55d90f6e10dd53a604847935504a1f144a5ef70988b231f556198c34bd07d453}@1kHz /Damping：>300 /Impotation cut wave：+22dBu(9.76Vrms) /Input impedance：balance @20kΩ，unbalance @10kΩ /Noise：107dB /Speed up：35V/μs /Power consumption：1000W（8Ω) /Power source：240V-50..60Hz /cooling：Variable speed fans (idle slow), the airflow after by the former /PA protection：The company has always maintained the highest level of professionalism,Therefore improvement of existing products, you can not advance notice,List or icon a difference In products of the technical data and product appearance. /Size：483x89x336mm (19″X3.5″x13.2″) /Weight：12kg (26.5bs)
资源下载 Download
★XTL-8520部分案例 ★XTL-8520操作及技巧 ★XTL-8520用户说明书
声明 Statement
谷田产品经已申请国家技术及外观专利已经多达几十项、严禁进行任何形式的仿制、改装并用于销售、复制、改编或翻译，除非版权法另有规定，任何抄袭及仿造等侵犯知识产权的做法将会受到法律制裁。 Gutin products have already applied for dozens of national technology and appearance patents, and are strictly prohibited from any form of imitation, modification and sale, copying, adaptation or translation unless the copyright law otherwise provides for any infringement of intellectual property such as plagiarism and counterfeiting. The practice will be punished by law.