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TAP3800 Intelligent Teaching Reinforcement Processor

Intelligent Teaching Reinforcement Processor

TAP3800

Integrated microphone processing and wide-area voice reinforcement for modern classrooms.

Product Overview

Clear, dependable audio for professional spaces

Integrated microphone processing and wide-area voice reinforcement for modern classrooms.

Technical Information

Technical specifications

English specifications are provided for review. Missing or conflicting source values are marked in the table; confirm these with ARTCK before specifying the product.

English technical specifications
SystemIntegrated classroom pickup, processing, power amplification and triple-mode wireless reception/control platform
Typical system1 processor, 2 ceiling pickup microphones and at least 1 loudspeaker pair
Rated output power2 × 100 W
Feedback-suppression sampling rate32 kHz
Feedback-suppression frequency response125 Hz–20 kHz
Feedback-suppression setupFully automatic
Ambient-noise cancellation frequency response5 Hz–40 kHz
Ambient-noise cancellation bandwidth0.35 Hz–170 kHz
Ambient-noise cancellation maximum level+22 dBu
Ambient-noise cancellation threshold-60 to +15 dBu
Recording outputSelectable microphone-only or mixed signal
Level controlIndependent adjustment for all inputs/outputs
Mute functionsOne-button system mute; selectable recording-output synchronization with ceiling-microphone mute
Ceiling-microphone equalizer7-band front-panel EQ
DisplayOptional LCD showing spectrum and module status
Incomplete source fieldsAFC distortion reads 90dB; signal delay reads 25B@50H-20kHz; ANS THD+N reads 45dB; noise-gate timing is blank. These are not usable specification values and require the original datasheet.
View original Chinese specifications
教学智能扩声处理器TAP3800
产品简介:
教学智能扩声处理器是教室吊麦远距扩声系统的信号处理和放大的核心设备。本扩声系统由1台教学智能扩声处理器、2支高保真远距拾音话筒、1对以上专用语言音箱组成。通过讲台两端布控专用拾音吊麦,实现老师在讲台范围内常态化高保真拾音,既满足了要解放老师双手,不用佩戴其他易损设备的常态化教学需求,又能避免了学生区通常会产生的类似挪动桌椅、说话、翻书、风扇等吵杂的声音影响扩声效果。同时,更可以获得高品质的扩声质量,远飞一般单麦远距扩声方案可以比拟。
教学智能扩声处理器是高度集成了音频采集、处理、功率放大、音频调节、三模合一无线接收控制等功能的一体机,真正做到系统高度集成、瘦身的目的,极大减少设备投入和维护的成本
技术参数:
1.反馈抑制(AFC):
采样率:32kHz
频率响应:125Hz~20kHz
失真: 90dB
信号延迟: 25B@50H-20kHz
调试方式:全自动零操作
2.环境噪声消除(ANS):
频率响应:5Hz-40kHz
带宽:0.35Hz-170kHz
最大电平:+22dBu
失真+噪声: 45dB
门限:-60至+15dBu
噪声门:
11.录音输出信号支持话筒信号或者混合信号输出可选
12.所有输入输出信号,均支持独立音量调节
13.提供一键静音功能
14.支持吊麦信号一键静音功能是否同步录音输出可选
15.面板提供吊麦信号7段专业均衡调节
16.可选LCD液晶显示屏,可实时显示音频频谱、模块工作状态
17.内置前后级功率放大器,提供两通道2x100W额定功率输出
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