TDH403

Conference sound column

Unit components: LF:4.5"×2/ HF:3"×1 Frequency response (±3dB): 100Hz—20kHz Sensitivity (1m/1W): 90dB Power (continuous/peak):50W/100W Directivity (horizontal): 120° Nominal impedance: 8Ω Input method: NL4×2, +1 -1 Size: 125×150×533mm Weight: 4KG The H series small sound column speaker system is made of high-grade wood, with a straight column and smooth box design. The column surface uses unique cylindrical wave diffusion technology, which has the advantage of avoiding excessive sound attenuation. Acoustic coupling of a single sound source, 120-degree horizontal dispersion angle, wide and even sound distribution, longer projection distance. Suitable for: speeches, conferences, education and training, religious places, government multi-function halls