Item number: 10026933

Malone Rock Fortress PA system USB Bluetooth FM Radio AUX 50W Max.

Stable PA speaker ideal with built-in battery for music playback and amplified announcements at sports fields, construction sites and many other outdoor applications.

With MP3-compatible USB port, Bluetooth wireless interface, AUX input, microphone port and FM radio.

Separately adjustable master and micro-volume, battery level indicator, radio station search.

The Rock Fortress from Malone is a stable PA system that is perfect for spontaneous microphone announcements and music playback from various external players. It may be operated either via the internal battery or the included power cord. The current charge level is always available at your fingertips. The built-in battery and robust design makes it perfect for outdoor use.

The microphone jack input allows you to connect a microphone to the device. Microphone volume may be continuously adjusted independently of the master volume level using a dial. This allows you to make announcements at the same time as playing musical recordings.

Rock Fortress offers several ways to play music. USB sticks and external hard drives may be directly plugged in via the USB port. There is also a Bluetooth interface which allows for wireless connection with Bluetooth-enabled music players. Using the built-in title navigation, you can select your desired title directly on the device. In addition, the PA system features an AUX input, which receives audio signals from laptops, smartphones, MP3 players and other devices using a jack cable.

In addition, the Malone Rock Fortress PA system receives FM radio stations. Via two frequency buttons, the desired frequency can be set manually or using the search function. After a channel scan, the strongest channels found are quickly accessible using the arrow keys.

Product details


  • Stable PA system ideal for outdoor use
  • USB port, Bluetooth and AUX input for connecting external playback devices
  • Built-in FM radio with station search function
  • Separate knobs for master and microphone volume
  • Battery operation


  • 1 x device
  • 1 x power adapter
  • 1 x English user manual (other languages: German)


  • About 40 x 54 x 31.5cm (WxHxD)
  • Weight: about 9.7kg


  • Connections: 1 x microphone input (6.3mm mono jack), 1 x USB port, 1 x AUX input (3.5mm jack), 1 x power supply
  • Housing made of MDF and aluminium frame
  • Wire antenna
  • Two sturdy handles
  • Non-slip feet
  • Red LED digital display
  • Displayable charge level
  • Rubberised knobs, controls and handles
  • Max. power: 50W
  • Power supply: 220-240V, 50-60Hz (power cord included) or via the included Li-Ion battery

Operating instructions

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Malone Rock Fortress PA system USB Bluetooth FM Radio AUX 50W Max.

  • Stable PA system ideal for outdoor use
  • USB port, Bluetooth, AUX
  • Built-in FM radio with station search function
£159.99 Incl. VAT
You can change your order at any time