HUAIN HY-J05PT PA System Wall Mount Education Classroom 5″Active Speaker

1. The cabinet is made of high-quality (MDF) medium-density fiber environmentally friendly board, which is formed in one piece to ensure the reliability of the product structure. It comes with a hook and can be hung on the wall for easy installation. The cabinet surface is designed with PVC spray paint and cold pasting process. The speaker protection cover is made of cold-rolled steel mesh material, which is formed in one piece and has a high-temperature powder coating process, which is safe and reliable. The cabinet has a classic appearance, is atmospheric, and is timeless.
2. It uses a 5-inch reinforced bass unit plus a 1.5-inch bull’s eye magnetic head treble two-way frequency division, and a front-guided design, which is conducive to the diffusion of sound waves from the cabinet speaker bass unit to the rear. , improve the low-frequency restoration effect of the speaker; this product has good dynamic performance, clear and powerful mid-high frequencies, and clear, accurate and natural vocal expression;
3. Pure digital chip, high efficiency, energy saving, stable and reliable; the pre-amplifier master volume, high and low bass, and microphone volume can be adjusted independently; it has two wired microphone input interfaces and comes with a 6V phantom power supply; two signal input interfaces: one CD/MD/computer audio 3.5-inch input interface, one lotus head input; one signal expansion output interface;
Speaker:
1. Speaker unit: LF: 2X 5″, HF: 2 X1.5″
2. Power: 2*50W
3. Impedance: 4Ω
4. Sensitivity: 89dB/1W/1M
5. Maximum sound pressure level: 101dB
6. Box size: 190×170×300mm
7. Packing size: 465×215×365mm
8. Net weight: about 6Kg, gross weight: 7KG
Microphone features:
1. Working frequency band: 2.4G frequency band;
2. Long transmission distance: It can stably transmit audio data within a 10-meter open area;
3. It adopts a built-in electret pickup and designs an independent pickup cavity, which can effectively suppress howling and increase the pickup distance;
4. The cavity has a built-in acoustic sponge pad to minimize noise and prevent microphone spraying;
5. The same microphone can be used in any classroom, and it can be automatically connected by just turning it on;
6.Support multiple frequency matching modes: automatically search for clean channels and automatically pair when powered on, ensuring that the product does not have cross-frequency, strong anti-interference and stable transmission; 2.4G, LOCK, IR three frequency matching modes;
7. Adopt 48kHz sampling rate to ensure the quality of human voice, and unique technology processing before and after transmission to ensure that the received signal maintains high fidelity;
8.Support volume adjustment: the microphone volume can be adjusted and has a memory function; support one-key mute function;
9.Support PPT page turning and one-key black screen/recovery function, which can be used with projectors or computers for presentations. The PPT page turning module supports hot plugging and does not require driver software (optional);
10.The new noise elimination circuit design can eliminate the impact sound of power on and off;
11.Built-in rechargeable high-performance 3.7V polymer lithium battery. Battery capacity: 500mAh, with protection circuit, safe and reliable, Type C interface charging, 2 hours of full charge can provide a continuous battery life of ≥8h;
12. Intelligent low energy consumption design, automatically shuts down after a period of time when there is no signal input or disconnection, energy saving and environmental protection;
13. Microphone size: 110×37mm, weight: 45g;