1. Driver unit: 1x8 "low-frequency unit, 1x1" spherical top high-frequency unit;
2. Frequency response range: 58-20KHz;
3. Directivity: 90 ° H x 90 ° V;
4. Sensitivity: 92dB;
5. Maximum sound pressure level: 118dB;
6. Power: 180W/8 Ω;
7. Transformer tap power 70V (7.5/15/30/60W); 100V (15/30/60W);
8. Drive mode: single amplifier drive;
9. Size (diameter x height): 329mm x 288mm;
10. Weight: 6.3Kg;
11. Ceiling cutting size: 296mm;
12.3 "Full frequency embedded adjustable directional speaker (Italian unit) V1
1. Operating system: IPS capacitive touch screen, no operating system, runs immediately upon power on, 485 interface, FPGA pure hardware display and control screen, driver
2. Total volume adjustment, input/output volume adjustment for each channel, archive call function (86 boxes)
3. Size: 4 inches
4. Resolution: 480 * 480
5. Color: 64K color, 16 bit RGB
6. Voltage: 9-18V
7. Communication interface: RS485
8. Effective screen display size: length * width=71.9 * 70.2mm
9. Product dimensions: length * width * height=90.7 * 90.7 * 27.9m