Your Cart is Empty


1 Pair Alpine AD-SPK1PRO Turn1 Waterproof Bluetooth Speaker with Universal Roll Bar Mounting Kit

2 Alpine AD-SPK1PRO Turn1 Waterproof Bluetooth Speaker w/ Universal Mounting Bracket Package


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.


With built-in Bluetooth® wireless streaming and multi-unit paring, 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.


The built-in rechargeable battery delivers up to 12 hours of operation. A 3.5mm stereo minijack input means you can plug in a compatible portable music player. And the built-in mic lets you take hands-free calls from your paired smartphone.

General Features:

  • 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
  • Product Dimensions: 11.02” x 4.65” x 4.72”
  • 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
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What is in the box:

  • Alpine Turn1™ owner's manual
  • Bluetooth portable speaker
  • 27" MicroUSB-to-USB charging cable
  • 27" Stereo minijack cable
  • Mounting bracket
  • Base foam pad
  • 2 Foam foot pads
  • 2 Adjustable straps
  • 2 Hook-and-loop straps
  • Carry strap
  • User Manual
  • Online Registration Information
  • Warranty Information

Cancer and Reproductive Harm-www.P65Warnings.ca.gov