Digital Wireless Teaching Amplifier
TDA1210
Digital wireless teaching amplifier delivering clear, reliable classroom sound reinforcement with 2 × 100W output, flexible microphone connectivity and independent audio control.
Product Overview
Clear, dependable audio for professional spaces
Digital wireless teaching amplifier delivering clear, reliable classroom sound reinforcement with 2 × 100W output, flexible microphone connectivity and independent audio control.
Technical Information
Technical specifications
| Supports simultaneous operation with one or two triple-protocol wireless teaching microphones through a distributed wireless microphone system. | |
| Equipped with 2 dedicated balanced MIC input channels via Phoenix connectors. | |
| Each MIC input independently provides 6V power supply. | |
| Equipped with 1 stereo LINE input via Phoenix connector. | |
| Equipped with 1 stereo MUSIC input via Phoenix connector. | |
| Equipped with 1 stereo recording output via RCA connectors. | |
| Independent volume control for all input and output channels. | |
| Front-panel master volume adjustment for LINE and MUSIC signals without affecting other input signals. | |
| All front-panel adjustment knobs are recessed to prevent accidental operation, except for the master mixed-output volume knob. | |
| Adjustable recording output level. | |
| Selectable MIC-only or mixed-signal recording output via a dedicated switch. | |
| Dedicated digital RJ45 interface for connecting to a distributed wireless microphone system. | |
| Automatic power-on/off delay management to protect connected equipment from electrical surges. | |
| Front-panel 3-band tone control for MIC signals. | |
| Front-panel 3-band tone control for LINE/MUSIC signals. | |
| Remote power on/off control interface. | |
| Ground lift selector switch. | |
| 8-channel electronic volume control with RS232 interface for external control. | |
| Dual-channel power output rated at 2 × 100W into 8Ω. | |
| Independent output level adjustment for each power channel. | |
| Standard 19-inch rack-mount design with 1.5U panel height. |
View original Chinese specifications
数字无线教学功放
（两通道+1路数字综合输入网口）
TDA1210
功能特点：
●可配合分布式无线话筒同时使用一支或者两支三模合一无线教学话筒
●具备2路MIC平衡信号专用输入凤凰接口；
●每路MIC信号接口独立提供6V供电；
●具备1组立体声LINE信号输入凤凰接口；
●具备1组立体声MUSIC信号输入凤凰接口；
●具备1组立体声录音信号输出RCA接口；
★所有输入输出接口均具备独立音量调节功能；
●LINE和MUSIC总音量前面板可调，且不能影响其他输入信号；
★前面板除总混合输出音量调节旋钮外，其他调节旋钮均为暗藏式旋钮，防止误触碰；
★具备录音输出电平高低调节功能；
★要求录音信号输出提供MIC信号和混合信号可选，可直接通过开关按钮来选择
★具备连接分布式无线话筒系统的专用数字RJ45接口（提供显示接口的实物图片）
●具备开关机自动延时管理功能，保护设备受冲击损坏。
●前面板具备MIC信号3段音调调节；
●前面板具备LINE/MUSIC信号3段音调调节；
●具备远程开关机控制接口；
●具备接地选择开关；
★具备8通道电子音量调节并提供控制的RS232接口（提供显示8路音量调节的软件界面截图）；
●具备独立两通道2x100W 8Ω 额定功率输出；
●具备每通道功率输出大小可调；
●1.5U高19英寸标准机柜面板。
（两通道+1路数字综合输入网口）
TDA1210
功能特点：
●可配合分布式无线话筒同时使用一支或者两支三模合一无线教学话筒
●具备2路MIC平衡信号专用输入凤凰接口；
●每路MIC信号接口独立提供6V供电；
●具备1组立体声LINE信号输入凤凰接口；
●具备1组立体声MUSIC信号输入凤凰接口；
●具备1组立体声录音信号输出RCA接口；
★所有输入输出接口均具备独立音量调节功能；
●LINE和MUSIC总音量前面板可调，且不能影响其他输入信号；
★前面板除总混合输出音量调节旋钮外，其他调节旋钮均为暗藏式旋钮，防止误触碰；
★具备录音输出电平高低调节功能；
★要求录音信号输出提供MIC信号和混合信号可选，可直接通过开关按钮来选择
★具备连接分布式无线话筒系统的专用数字RJ45接口（提供显示接口的实物图片）
●具备开关机自动延时管理功能，保护设备受冲击损坏。
●前面板具备MIC信号3段音调调节；
●前面板具备LINE/MUSIC信号3段音调调节；
●具备远程开关机控制接口；
●具备接地选择开关；
★具备8通道电子音量调节并提供控制的RS232接口（提供显示8路音量调节的软件界面截图）；
●具备独立两通道2x100W 8Ω 额定功率输出；
●具备每通道功率输出大小可调；
●1.5U高19英寸标准机柜面板。
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