Item number: 10025637

Kool Sound MPA-901 Speaker System 50W

Mobile speaker system including two microphones for public speaking events.

Bluetooth, USB, SD and AUX playback options.

Built-in FM receiver.

The Kool Sound MPA-901 is a portable PA speaker with megaphone that is ideal for any type of event requiring mobile loudspeaker announcements. 

With up to 10 hours of battery operation, a shoulder strap and solid carrying handle, the system is always mobile.

With the included dynamic wireless microphone, you can amplify speech and vocals even from a distance. The system also includes a wired microphone and the required cable, which may be operated without any additional batteries. Between the two microphone options, you are prepared for all eventualities. The megaphone speaker ensures a high level of intelligibility, even on further distances.

In addition, the device plays media from USB storage devices and SD cards. Via Bluetooth, the PA wirelessly receives transmissions from Bluetooth-enabled laptops and mobile phones, even without an internet connection. The AUX input also accepts signals from all kinds of laptops, MP3 players, and other external media sources. Finally, the Kool Sound MPA-901 receives radio waves.  

On the back of the device, there is a volume control for microphone signals and one for other signal sources. In addition, the typical megaphone threatre sound effect can be controlled via the tone regulator knob. 

Via the rear terminal connections, external speakers can be connected if required.

Product details


  • Bluetooth for wireless signal transmission from mobile phones and laptops
  • Versatile connections for digital media (USB port, SD slot)
  • Wireless microphone with up to 8 hours run time
  • 50W Power
  • Built-in battery with up to 10 hours operating time
  • Fully mobile thanks shoulder strap and carrying handle
  • Includes dynamic cabled microphone and wireless microphone


  • 1 x device
  • 1 x remote control
  • 1 x wireless microphone
  • 2 x AA 1.5V batteries
  • 1 x wired microphone
  • 1 x microphone cable (XLR to mono 6.35 mm jack)
  • 1 x power adapter 
  • 1 x English user manual


  • 18 x 30 x 30.5cm (WxHxD)
  • Weight: about 6kg


  • Frequency range: 50Hz - 15kHz
  • Volume range:> 80 dB
  • Battery charging time: approximately 4 hours
  • Power supply: AC 100-240 V, 50-60 Hz or DC 12V (AC adapter included)

Operating instructions

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Kool Sound MPA-901 Speaker System 50W

  • Bluetooth for wireless signal transmission 
  • Versatile connections for digital media (USB port, SD slot)
  • Wireless microphone with up to 8 hours run time 
£133.90 Incl. VAT
You can change your order at any time

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