The JLM-MCPV3-1900 is a genuine JL Audio fixed pipe mounting clamp set designed to secure compatible ETXv2/ETXv3 enclosed tower speaker systems to a 1.900" (48.3 mm) diameter tower/pipe. This is the correct fixed-mount hardware when you need a clean, non-swivel installation on a properly sized bar.

• Part type: Fixed pipe mounting clamp / speaker fixture (pair)
• Pipe / tower size (inner diameter): 1.900 in (48.3 mm)
• JL Audio model: M-MCPv3-1.900
• OEM / MPN: 010-13703-00
• UPC: 699440912679
• JL Audio fixture SKU reference: 91267
• Compatibility (verified examples): M880-ETXv3, M770-ETXv3, MX770-ETXv3 (ETXv2/ETXv3 mounting fixture family)
• What’s included: Sold in pairs (2 clamps)

Fitment note: This is a fixed clamp (not a swivel clamp). Measure your tower/pipe OD carefully and confirm your speaker model and mounting style before ordering.