What is the CoolStream Boom?

  • black Boom on white dock

BOOM! – Great sounding Bluetooth is finally here! 

The latest in the CoolStream line of Bluetooth receivers, the BOOM! is equipped with 3D sound enhancements, Bluetooth 5.0 with aptX and Multipoint Pairing.  Just wait until you hear the Movie Mode or the Game Mode and you’ll know why we call it the BOOM!

Designed to fit right onto the 30-pin connector of your Bose SoundDock, Apple HiFi or hundreds of other 30-pin docking stations.  Check out our compatibility list.  Pair any phone, tablet or Bluetooth enabled device to stream all your favorite music, books or Podcasts.

The BOOM! includes a belt clip and headphone jack for on the go Bluetooth music.  Fast forward, rewind, pause, and volume buttons all easily accessible on the front of the device.  The BOOM! will even remember your favorite setting so it is always ready to go.




The CoolStream BOOM! supports Multipoint Technology.

You can connect 2 mobile devices (ie your iPhone and your iPad) to the CoolStream BOOM! simultaneously. Now you can have “2 DJs” alternating between the music on each device. Enjoy your music collection on your iPhone as well as Pandora on your friend’s iPad.

CoolStream BOOM! features two options to plug into your home or car stereo systems.

  • 30 pin Connector  – Plugs into the old connector of iPhone docking stations including all Bose SoundDock models, Apple HiFi Dock and iHome clock radio iPhone docks.
  • 3.5mm Auxiliary Jack – Connect to digital docking stations including Sony Micro HiFi Docks and Bowers & Wilkins Zeppelin. The CoolStream BOOM! will also work with home audio systems, boomboxes and car stereos that have a 3.5mm auxiliary jack.


The CoolStream BOOM! also offers two options to power its Bluetooth function.

  • 30 Pin Connector – Power the CoolStream BOOM! directly by placing it on the 30 pin connector of your docking station or 30 pin charging cable.
  • Rechargeable Battery – Get 5 hours of music streaming with the CoolStream BOOM!’s rechargeable battery.

The CoolStream BOOM! is the Bluetooth music receiver with the extra features that make it really cool.


  • PLUGS into Bose wide 30 Pin Connector and produces AWESOME sound thanks to Bluetooth 5.0 and 3D Sound Enhancement software
  • AUX JACK and RECHARGEABLE BATTERY turn wired headphones into BLUETOOTH headphones
  • 3D SOUND Enhancement software with 3 different mode choices; Bluetooth never sounded so good
  • MUSIC Control Buttons; pause/play, up/down volume and track forward/back buttons
  • NOT COMPATIBLE WITH ALL CARS and DOCKS; NOT for CARS such as Audi, Infiniti, Mercedes and BMW with 30 pin cables. We recommend the CoolStream CarPro. Check for compatibility PRIOR to purchase.


  • Bluetooth 5.0 supporting aptX, AAC and SBC codecs
  • 3D Sound Enhancement Function with 3 Different Modes
  • Supports A2DP and AVRCP
  • Bluetooth range up to 30 feet
  • Rechargeable Lithium battery supports up to 5 hours play time
  • 3.5mm AUX Jack for Audio Out
  • Operating temperature 32F – 95F
  • Automatic detection of 5V or 12V power supply
  • Multipoint Pairing

CoolStream BOOM Manual

Accessories Included in the Box

  • Audio cable for 3.5mm AUX Jack
  • Detachable belt clip
  • Quick Start Guide

CoolStream 1 Year Warranty Policy

CoolStream is a trademark owned by Exeter Science & Entertainment, LLC.

Exeter Science & Entertainment warrants all its products, including the BOOM!, against defects in material or workmanship for 1 year.

Questions? See the CoolStream BOOM! FAQ or use the Contact Form to send us a specific question not found in the FAQ Section.