Active Teaching Speaker
PB-100
Clear, wide-range speech reproduction in a durable enclosure for education and professional audio.
Product Overview
Clear, dependable audio for professional spaces
Clear, wide-range speech reproduction in a durable enclosure for education and professional audio.
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.
| Frequency response | 45 Hz–20 kHz |
|---|---|
| Sensitivity | 92 dB |
| Signal-to-noise ratio | ≥80 dB |
| Impedance | 4 Ω |
| Output configuration | 2.0 channels |
| Drivers | 1 × 5-inch low-frequency driver and 1 × 3-inch high-frequency driver |
| Functions | Microphone mixing and built-in power amplification |
| Controls | Master volume, microphone volume and microphone tone |
| Main loudspeaker connections | 1 × 6.35 mm microphone input; 1 stereo RCA input; 1 stereo RCA output; output to secondary loudspeaker |
| Secondary loudspeaker connection | Speaker input |
| Power supply | AC 220 V / 50 Hz; LED power indicator and power switch |
| Peak output power | 2 × 30 W |
| Operating temperature | -10 to 50 °C |
| Dimensions | 180 × 180 × 330 mm |
| Finish | Starry black; high-density fiberboard enclosure with surface veneer and baked-paint metal grille |
| Installation | Desktop or wall mounting |
| Packaging | Protective foam and kraft carton; manual, warranty card and conformity certificate included |
| EMC | No rating supplied in the source |
View original Chinese specifications
PB-100
高保真、宽频响、大动态，唾手可得 ！
参数
频响
45Hz~20kHz
灵敏度
92dB
信噪比
≥80dB
阻抗
4Ω
输出声道
2.0声道
扬声器单元
5寸低频*1
3寸高频*1
功能
麦克风混音
内置功放
控制
主音量调节、麦克风音量调节、麦克风音调调节
输入/输出
主音箱
6.35mm麦克风输入*1
RCA立体声输入*1
RCA立体声输出*1
音箱输出（输出至副箱）
副音箱
音箱输入
规范
电源
AC~220V/50Hz；LED供电指示灯；电源开关
功耗
输出峰值功率：2×30W
工作环境
温度-10～50℃
EMC
包装
加固护箱体泡沫，牛皮纸箱；
内含使用说明书，保修卡，合格证；
尺寸
180x180x330mm
颜色
星空黑色
外观
箱体：高密度纤维板，表面贴皮处理；
罩面：焗漆铁网；
安装方式
桌面/壁挂
产品中心
高保真、宽频响、大动态，唾手可得 ！
参数
频响
45Hz~20kHz
灵敏度
92dB
信噪比
≥80dB
阻抗
4Ω
输出声道
2.0声道
扬声器单元
5寸低频*1
3寸高频*1
功能
麦克风混音
内置功放
控制
主音量调节、麦克风音量调节、麦克风音调调节
输入/输出
主音箱
6.35mm麦克风输入*1
RCA立体声输入*1
RCA立体声输出*1
音箱输出（输出至副箱）
副音箱
音箱输入
规范
电源
AC~220V/50Hz；LED供电指示灯；电源开关
功耗
输出峰值功率：2×30W
工作环境
温度-10～50℃
EMC
包装
加固护箱体泡沫，牛皮纸箱；
内含使用说明书，保修卡，合格证；
尺寸
180x180x330mm
颜色
星空黑色
外观
箱体：高密度纤维板，表面贴皮处理；
罩面：焗漆铁网；
安装方式
桌面/壁挂
产品中心
Project Support
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