ESC-034 column speaker features compact design, stand mounting or wall installation, clear and delicate sound, suitable for the vocal reinforcement or background music playing in conference room/multifunction hall/large supermarket. 

This column speaker consists of four 3 inch 20mm cone full range speakers. The speakers feature elastic and durable rubber surround for quick and dynamic MFLF and symmetric magnet design for low harmonic distortion. The speaker arrangement is designed for wider horizontal directivity and narrower vertical directivity for farther transmission. 

The crossover is designed with low consumption OFC inductor, high quality polypropylene capacitor for reliable performance and prominent sound. Correction circuit is designed to adjust MFHF and HF for natural sound. 

Trapezoidal enclosure and acoustic foam eliminate the standing wave inside, and make the MFLF purer and frequency response flatter. The slender enclosure suits for various installation.