Active Teaching Speaker
PB-200
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 | 90 dB |
| Signal-to-noise ratio | ≥80 dB |
| Impedance | 8 Ω |
| Output configuration | 2.0 channels |
| Drivers | 1 × 6.5-inch woofer and 1 × 3-inch tweeter per loudspeaker |
| Amplification | Built-in Class-D amplifier and microphone mixing |
| Rated output power | 2 × 60 W |
| Inputs | 1 × 6.35 mm microphone input; 2 stereo RCA inputs; 1 constant-voltage broadcast input; 1 reserved network-broadcast input |
| Outputs | 1 stereo RCA output and speaker output to the secondary loudspeaker |
| Controls | Broadcast, wired microphone, MUSIC, LINE and master volume; MUSIC bass and treble |
| Power supply | AC 220 V / 50 Hz; LED power indicator and power switch |
| Dimensions | 258 × 232 × 412 mm |
| Weight | Main loudspeaker 5 kg; secondary loudspeaker 4 kg |
| Enclosure | 1.5 cm high-density fiberboard with textured iron-gray finish |
| Grille | One-piece baked-paint metal grille; black or white options |
| Installation | Dual-plate wall mounting or professional cantilever bracket |
| Packaging | Five-layer kraft carton with thick protective foam |
| Wireless option | Optional triple-mode receiver function and compatible wireless microphone |
View original Chinese specifications
参数指标：
频响：45Hz~20kHz
灵敏度：90dB
信噪比：≥80dB
阻抗：8Ω
输出声道：2.0声道
扬声器单元：6.5寸低音X 1，3寸高音X 1
功能：麦克风混音
内置D类功放
控制：广播音量调节、有线话筒音量调节、音乐输入音量调节、音乐输入低音调节、音乐输入高音调节、线路输入音量调节、总音量调节
输入/输出：6.35mm麦克风输入x 1
RCA立体声输入x 2
RCA立体声输出x 1
网络广播输入接口x 1（预留）
定压广播输入接口x 1
音箱输出（输出至副箱）
三模合一无线话筒接收功能，配置三模合一无线话筒（可选）
电源：AC~220V/50Hz；LED供电指示灯；电源开关
额定输出功率：2×60W
尺寸：258mmX232mmX412mm
重量：5kg+ 4kg
包装：进口牛皮纸5层纸箱外箱，内嵌加厚珍珠棉防护；
外观：双色设计，黑白面网可选。
箱体：1.5cm高密度纤维板，表面环保专业铁灰色喷漆打点；
罩面：一体成型焗漆铁网，黑/白两色可选；
安装方式：双挂片壁挂/专业支架悬臂安装。
产品中心
频响：45Hz~20kHz
灵敏度：90dB
信噪比：≥80dB
阻抗：8Ω
输出声道：2.0声道
扬声器单元：6.5寸低音X 1，3寸高音X 1
功能：麦克风混音
内置D类功放
控制：广播音量调节、有线话筒音量调节、音乐输入音量调节、音乐输入低音调节、音乐输入高音调节、线路输入音量调节、总音量调节
输入/输出：6.35mm麦克风输入x 1
RCA立体声输入x 2
RCA立体声输出x 1
网络广播输入接口x 1（预留）
定压广播输入接口x 1
音箱输出（输出至副箱）
三模合一无线话筒接收功能，配置三模合一无线话筒（可选）
电源：AC~220V/50Hz；LED供电指示灯；电源开关
额定输出功率：2×60W
尺寸：258mmX232mmX412mm
重量：5kg+ 4kg
包装：进口牛皮纸5层纸箱外箱，内嵌加厚珍珠棉防护；
外观：双色设计，黑白面网可选。
箱体：1.5cm高密度纤维板，表面环保专业铁灰色喷漆打点；
罩面：一体成型焗漆铁网，黑/白两色可选；
安装方式：双挂片壁挂/专业支架悬臂安装。
产品中心
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