The JL Audio M-SWMCPv3-1.660 swivel mounting fixtures are genuine marine-grade pipe clamps designed to securely mount JL Audio ETXv3 (and ETXv2) enclosed tower speaker systems to horizontal tubing. This set provides a strong, corrosion-resistant mount with wide-angle aiming so you can direct sound where you need it on the water.

• JL Audio OEM: 010-13716-00 (also referenced as JL Audio p/n 91280)
• Clamp size: 1.660 in (42 mm) inner diameter
• Swivel range: 334° total (205.5° clockwise / 128.5° counter-clockwise)
• Compatibility: Designed for JL Audio ETXv3 tower speaker enclosures (commonly used with M880-ETXv3, M770-ETXv3, MX770-ETXv3) and also compatible with ETXv2 models
• What’s included: Sold as a pair (fixture set intended to mount two enclosures), with stainless-steel hardware
• Construction: Precision-machined, clear-anodized marine-grade aluminum for UV and corrosion resistance

Important installation note: ETXv3 enclosures should only be mounted directly above (12 o’clock) or directly below (6 o’clock) a horizontal pipe. Confirm pipe diameter, enclosure model, and mounting orientation before ordering.

TMP Global SKU: JLM-SWMCPV3-1.660 (supplied via Recambios Marinos / Recmar).