SoundTouch® outdoor speaker system with 251® speakers


Your music, outdoors. Streamed wirelessly.

What’s better than relaxing in your backyard, by the patio or pool? Listening to your favorite music while you’re there, and enjoying deep, full stereo sound. With the SoundTouch™ outdoor speaker system with 251® speakers, you can stream Internet radio, Deezer, Spotify®, iHeartRadio®, Pandora® and your music library outside—all at the touch of a button. If you have a home Wi-Fi® network, you’re ready to make hanging out even more fun.

  • Wireless connection via your home Wi-Fi network to stream Internet radio, music services like Deezer and Spotify, and your music library outdoors
  • Includes our best wall-mounted outdoor speakers, with extremely wide sound for larger outdoor areas
  • Rich sound and clear performance—even in large outside areas
  • Rugged speaker construction designed to withstand snow, rain and extreme temperatures
  • Premium remote control lets you use presets, controlvolume, skip, pause and power on/off with the touch of a button
  • Customize zones for different music in different rooms, or play thesame music in every room (with additional SoundTouch™ products)





  • SoundTouch™ 251® SE speakers:13.5" H x 5.75" W x 8" D (8 lbs)
  • SoundTouch™ SA-4 amplifier:4.25" H x 14.25" W x 5.5" D (11 lbs)
  • SoundTouch™ wireless adapter:2" H x 9.4" W x 2.5" D (12 oz)
  • SoundTouch™ controller:4.1" Ø 1.1" D (0.5 lbs)

Additional details

SoundTouch™ SA-4 amplifier

  • Includes Wi-Fi®
  • Wireless network compatibility: 802.11 b/g
  • Supported audio formats: MP3, WMA, AAC, Apple Lossless
  • 100W per channel, into minimum 6 ohms

SoundTouch™ controller

  • OLED display
  • Wireless range up to 70 ft
  • Wireless technology: Bluetooth® LE
  • Battery type: 4 AA batteries
  • Battery life: 6 – 12 months


SoundTouch™ SA-4 amplifier

  • AC power
  • Volume control connector
  • Speaker outputs

SoundTouch™ wireless adapter

  • AC power
  • Ethernet port
  • USB input

In the box

  • SoundTouch™ 251® environmental speakers
  • SoundTouch™ SA-4 amplifier
  • SoundTouch™ wireless adapter
  • SoundTouch™ controller
  • Mounting hardware: 8 screws and 8 plastic anchors
  • Self-adhesive rubber feet
  • 4 knobs
  • 2 brackets
  • USB cable
  • AC power cord

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