The 4009BP is custom made for the Bose L1 Model II PS1 power stand and T1 ToneMatch Audio engine. It's the perfect companion to the SKB-5009BL L1/LII loudspeaker case. The SKB-4009BP is made of high density polyethylene (HDPE) that exceeds the ATA category 300 flight specification. The latches are made of unbreakable fiberglass reinforced nylon and incorporates the world's only TSA accepted and recognized locking latch system.
