Our Products
We offer the best product range of Bluetooth Wireless and 360 Degree Passive Ceiling Mount Speaker.
Bluetooth Speakers on the one hand can hold
Deep and rich 360(degree) circle sound beyond the size
Easy Bluetooth connection
Mini size easy to carry and simple design
Built in high-Capacity lithium-polymer battery can be used for a long time
Specifications
For Listening Test
Is able to reproduce same sound pressure, speech intelligibility and sound quality for all the students through the LUCID speaker installed in the center Ceiling of the classroom, which Resolve problems such as score deviation on the seat location.
Merit Of Lucid Speaker For Listening Test :
Application Areas
Ceiling Speaker
Wall Speaker
Lucid Speaker
Technical Data
For Speech Intelligibility
| Item | Specifications | |
|---|---|---|
| Model | LS 20B | LS 80B |
| Power Output | 20 watt (RMS) | 80 watt (RMS) |
| Frequency Response | 800Hz- 20,000HZ | 800Hz- 20,000HZ |
| Impedance | 8 Ohm | 4 Ohm |
| Listening Coverage | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 8m) | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 10m) |
| Input | Low impedance : 8 Ohm | Low impedance : 4 Ohm |
| HI impedance : 1K, 2K Ohm | HI impedance : 250, 500 Ohm | |
| Application Area | School, Academy, Parking Lot, Exhibition, Classroom, Corridor, Hall | Classroom, Lecture Room Exhibition, Conference Room, Hall, Convention Center |
For Music Listening
| Item | Specifications | |||
|---|---|---|---|---|
| Model | LS 20M | LS 80M | LS 120LB | LS 200M |
| Power Output | 20 watt (RMS) | 80 watt (RMS) | 120 Watt (RMS) | 200 Watt (RMS) |
| Frequency Response | 100Hz- 20,000HZ | 100Hz- 20,000HZ | 60Hz- 20,000HZ | 100Hz- 20,000HZ |
| Impedance | 8 Ohm | 4 Ohm | 4 Ohm | 8 Ohm |
| Listening Coverage | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 8m) | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 10m) | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 12m) | 120 Degree (If the Installation location is 2.7m, the sound of passing distance, horizontal, vertical is approximately 14m) |
| Input | Low impedance : 8 Ohm | Low impedance : 4 Ohm | 4 Ohm | 8 Ohm |
| HI impedance : 1K, 2K Ohm | HI impedance : 250, 500 Ohm | |||
| Application Area | School, Academy, Parking Lot, Exhibition, Classroom, Corridor, Hall | Classroom, Lecture Room Exhibition, Conference Room, Hall, Convention Center | Classroom, Lecture Room Exhibition, Conference Room, Hall, Convention Center | Classroom, Exhibition, Government Event, Lobby, Shop , Mart, Hotel, Department Store |
Remark : The Listening coverage become larger according to the height of celing.