Product Detail
DSP480数字音频处理器
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DSP480数字音频处理器

Detail

基本介绍Function

1、DSP480是4段输入8段输出数字信号处理器。无论是在现场演出还是用于固定安装DSP480都能提供精确的音频处理能力和卓越的声音。背光2x20特性LCD显示通道和功能设置。相关按钮可访问所有音频功能和系统工具。背板还备有一个RS-232接口。


2、DSP480专用的前面板参数控制1U机架空间XLR连接器直观的用户界面具有分频、均、延时和限幅功能输入可分配到任意输出通过前面板或PC设计控制4级保护USBRS-232接口可第三方控制平衡式输入和输出Linkwitz-Riley, BesseButterworth 滤波器12182448dB/倍频程斜率参数式均衡器: 1/64th4倍频程范围682 毫秒输入和输出延时 (1364 毫秒)每个输出都有限幅器独立的输入、输出表头安全符合标准:CEFCCRoH


详细参数

型号Model

DSP480

输入Input

有源平衡, 18k ohms( active balance)

技术指标technology indicators

最大输入电平 +20 dBu(MAX level analog)

频率响应Frequency Response

20Hz-20kHz+/-0.03dB

输入增益范围Input Gain range

-40 dB ~ +12 dB


输出Output

有源平衡, 112 ohmsactive balance

输出增益范围Output Gain Range

-40 dB ~ +12 dB

输入/输出延时Input/Output delay

0 ~ 682 ms

最大电平(模拟)Max level analog

+20dBu

输入阻抗Input Impedance

20kohms(平衡balance )

输出阻抗Output Impedance

100ohms(平衡balance)

数字输入Digital input

AES/EBU/ADAT

净重Net Weight

DSP480: 7.3lbs (3.3kg)

环境要求Environment enquiry

40°F ~ 120°F (4°C ~ 49°C) 无冷凝without condensation

尺寸Dimension

19” L x 1.75” H x 8.5” D (483mm x 89mm x 216mm)

电源Power Supply

100 ~ 240 VAC, 50/60 Hz, 20 W




MaShi-audio
Guangdong Xianghui Electronic Technology Co., Ltd.
Mashi professional audio brand was founded in 2006, focusing on stage audio. To continuously explore the higher realm of sound, to bring a good quality audio-visual experience to every customer is the production concept and ultimate pursuit. Through comprehensive and meticulous consideration of consumer demand, it provides not only a series of professional audio-visual products, but also a lifestyle that meets spiritual needs.
e-mail:546408815@qq.com
WhatsApp/Wechat:+86 18520731998
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