Pa System Column Array Speakers Daul 4" 4 Ohm Compact Portable Speaker

Pa System Column Array Speakers Daul 4" 4 Ohm Compact Portable Speaker Features: It consists of three models with a different combination of speaker units, satisfying different installation requirement. It could be worked with Ai-118 active or passive subwoofer box. With the simple and elegant apparence, it could be matched in any indoor installations. Slender appearance plus vertical wall mounting, and the diffusion characteristics of the speaker depression itself can adjust