Stable PA speaker, ideal for music playback and microphones on anywhere from sports fields to construction sites thanks to the integrated rechargeable battery.
With an 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 for recording music from a variety of external players. It can be operated using the internal battery or via the included power cord. The current charge level is always available at your fingertips. The integrated battery and robust design makes it the perfect option for your outdoor PA needs .
The microphone jack input is, of course, used to connect a microphone. The microphone volume can be adjusted independently and continuously of the master volume level by using a dial. As a result, music recordings and announcements can be done in parallel.
The Rock Fortress offers the user several ways to play music. USB flash drives and external hard drives can be directly plugged into the USB port and read. There is also a Bluetooth interface so that Bluetooth-enabled music players can be wirelessly connected, thus, allowing playback of any audio on the device. Using the integrated navigation tool you can choose to select the title directly on the device. Furthermore the PA system can connect to laptops, smartphones, MP3 players and other devices by using the auxiliary input and a jack audio cable
The Malone Rock Fortress PA system also receives FM radio stations. By using two frequency buttons, you can tune in to the desired frequency, either manually or using the search function. After a channel search is complete, the strongest channels which are found are then accessible using the arrow keys.