The Hogtunes QC ULTRA 6-RM is a complete 550 W dual-amplifier kit with six coaxial speakers for the listed Harley-Davidson Touring applications. It includes 6-1/2″ speaker adapters for liquid-cooled lowers, plug-and-play connections, and required installation hardware.

Key Features

• Complete dual-amplifier and six-speaker system.
• Quadcast amplifier fits inside FLH and FLTR models.
• Plug-and-play installation with required hardware included.
• Includes 6-1/2″ speaker adapters for liquid-cooled lowers.
• No radio reflash required.

Specifications

• Brand: Hogtunes
• Model / MPN: QC ULTRA 6-RM
• Supplier SKU: 4405-0786
• Listed continuous power handling: 550 W RMS
• Amplifiers: Two
• Listed channel count: Four
• Speaker type: Coaxial
• Number of speakers: Six
• Lower speaker adapter size: 6-1/2″
• Color: Blue / Black
• Sold as a kit
• Riding style: Street

Harley-Davidson Fitment

• 2020–2024 FLTRK Road Glide Limited
• 2016–2019 FLTRU Road Glide Ultra
• 2015–2019 FLHTKL Ultra Limited Low
• 2015–2016 FLHTCUL Electra Glide Ultra Classic Low: Water-cooled lowers required.
• 2014–2024 FLHTK Ultra Limited
• 2014–2024 FLHTCUTG Tri Glide Ultra
• 2014–2019 FLHTCU Electra Glide Ultra Classic: Water-cooled lowers required.
• 2014 FLHTCUL Electra Glide Ultra Classic Low: Water-cooled lowers required.

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