Alpine Turn1 Waterproof Bluetooth Speaker - AD-SPK1PRO


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Easily attach the Turn1 Portable Bluetooth Speaker to your Jeep Wrangler roll bars or Side x Side roll bars for music on-the-go.


  • Bluetooth Wireless Audio Streaming 
  • 12+ Hours Playtime (varies by volume and level and audio content)  
  • Waterproof: IPX67
  • True Wireless Stereo (TWS) Multi-Unit Pairing (pairs up to two speakers) 
  • Built-in Mic for Hands-Free calling 
  • Auto Power Off  
  • Dual External Passive Radiators for open-air bass extension
  • Micro-USB to USB Charge 
  • 3 ft Carry Strap Included
  • Universal Cast Metal Mounting Bracket
  • Attaches to the Jeep Wrangler roll bars or Side x Side roll bars 
  • Foam Backing
  • 4 - 14" Adjustable Straps
  • Quick-Release Straps

Tech Specs

  • Output: 36-watt RMS, 40-watts Peak  
  • Frequency Response: 50Hz-20kHz 
  • Signal-to-Noise (S/N) Ratio: >70dB 
  • Transmission Distance: 33 feet 
  • Bluetooth Version: 5.0  
  • Battery Capacity: 3600mAh  
  • Battery Type: Built-in Li-Ion 
  • Playing Time: 7 – 8 (at 70% volume); 12 – 14 hours (at 50% volume)  
  • Charging Time: 4 – 6 hours  
  • Charging Voltage: 5V/ 1.7A 
  • Aux Input: 3.5mm Audio Cable Input

Tuned for Adventure

With two midrange speakers, two tweeters, and two external passive radiators, the Turn1 provides a stereo sound performance that can produce up to 40-watts of powerful sound. The speaker is waterproof (IPx67) and tuned to be played outside, so even in open-air with wind or other noise, music still comes through clear.


Take the Alpine Turn1 Waterproof Bluetooth Speaker on your next adventure with the universal mounting bracket. Designed to attach to the Jeep Wrangler roll bars or Side x Side roll bars, four adjustable straps ensure a snug fit into either application.

Wireless Bluetooth Streaming

With built-in Bluetooth wireless streaming and multi-unit paring, the you can connect up to two Turn1 speakers when more sound is desired. Answer phone calls with the built-in mic for hands-free calling.

Music on Demand

A built-in, rechargeable Li-ion battery supports 12+ house of playtime for all your adventures. The auto power-off feature ensures efficient use of your battery. Get back to the performance with the included USB charge (four – six hours).

Non-Stop Performance

Once you get to your destination, easily remove the speaker with the quick-release straps on the brackets and throw the carry strap over your shoulder for on-the-go listening.

Scratch Protection

The cast metal bracket is designed with a foam backing to ensure protection from scratches on the vehicle when in use.

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