Maelezo muhimu
Muda wa uwasilishaji:5-7天
Njia ya Usafirishaji:快递
Utangulizi wa Bidhaa
Features
- High-grade aluminum 1.5U black brushed panel, beautiful and elegant;
- Volume potentiometer adopts fully sealed dust-proof process, permanently dust-proof with noise-free adjustment;
- Internal circuit adopts full SMD process for more stable performance and neater wiring;
- PCB adopts double-sided circuit design for stronger component adhesion and higher reliability;
- Adopts Class D power amplifier circuit with low heat generation and strong power;
- 2-channel line audio input with independent volume adjustment;
- 2-channel microphone input with independent volume adjustment; 1 channel comes with 48V phantom power and independent phantom power switch, compatible with XLR and 6.35mm combo jacks;
- 1-channel EMC priority paging input, where signals from this interface take priority over all other audio inputs;
- Built-in 5.0 Bluetooth receiving module with an open-area receiving distance of up to 10 meters;
- 1-channel USB interface on the front panel, supporting lossless audio formats including APE, FLAC, WMA, WAV, MP3, with control buttons for previous/next track, play/pause, equalizer, mode, etc.;
- Built-in FM radio with automatic station search and storage, saving up to 30 radio stations;
- Equipped with LCD display and capacitive touch function buttons for operation;
- Supports infrared remote control to operate all functions of the built-in player;
- Independent volume adjustment for each channel, independent treble and bass adjustment, plus master volume control;
- 4-unit status indicator lights (Power, Signal, Distortion, Protection);
- Powered by wide-voltage switching power supply, supporting normal operation with AC100-260V input;
- Equipped with DC24V DC power supply for emergency backup, supporting dual-power simultaneous access, automatically switching to DC24V supply when AC input is lost;
- Audio transformer adopts pure copper EI transformer with wide frequency response and high efficiency;
- Equipped with comprehensive protection functions: output short-circuit protection, DC protection, over-temperature protection, etc.;
- High-efficiency circuit design, fanless cooling for absolute silence.




