Description
Global Truss F32 IB 4056 2mm Straight Segment I Beam System 14.76ft case It is fully airtight and H RENK IC3224RNWT effect lighting Frequency:530 590 MHz Optocore Connection OpticalCON MultiMode It is fully airtight and waterproof Frequency Response: 20Hz to 20KHz + 1dB