Tower of Power 300

The ProBox Tower of Power is a portable, all-in-one audio solution! It includes everything in the BAK300XL Combo Kit, namely (4) 6.5” ProBox RGB Tower Speakers, a 300 watt amplifier, Bluetooth® wireless media controller, AUX input, and USB charging port. It is mounted on four heavy duty casters, making it the perfect mobile audio blaster for block parties, outdoor entertainment and sporting events.

It comes with 35 amp power supply (120V AC to 12V DC converter) and has an internal mounting area for an optional 12 volt battery (not included).

All of our tower speakers feature a passive radiator for increased bass response over standard tower speakers. A passive radiator speaker is a simple device that increases the low frequency response (bass) of a speaker system. When used properly, a passive radiator can give a speaker system the comparable performance characteristics of a much larger system.


  • ProBox 300W Amp
  • Four ProBox RGB LED Tower Speakers
  • Bluetooth® wireless interface
  • AUX input
  • USB charging port
  • GLO•PRO mobile app allows you to control your RGB LED lights from your phone

Contact your ProBox sales rep for details.

Bluetooth® Module Instructions

Click here to download a PDF (70 kB)

Bluetooth module instructions

Control Your RGB LED Lights from Your Phone

With the GLO•PRO app, you can use your smartphone to simultaneously control the colors and flash pattern of the LEDs in your ProBox RGB tower speakers, RGB component speakers, and RGB wheel well kit. The GLO•PRO app is available for free from the iTunes App Store and Google Play.

GLO•PRO app icon
iTunes App Store Badge Google Play Badge

Assembled in the USA with parts from China. Availability, pricing, descriptions and specifications subject to change without notice.