Skip to content
Free and Fast Shipping On Online Orders Over $20* Click here.
Free and Fast Shipping On Online Orders Over $20* Click here.

Anchor Audio Liberty (XU4), Anchor-Air Portable Microphones with 4 Wireless Microphones

Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00 - $4,199.00
Current price $4,199.00
Select Your Microphones
Request a quote

Need more info before you place your order?

Questions about equipment compatibility or shipping times? Contact us, we can help!

This powerful sound system is designed to be robust, expandable, and long-lasting. With 200W of power, the Anchor Liberty XU4 produces clear sound with minimal distortion, enough to fill crowds of 1,500+ with its immense 117dB output. Battery power lasts up to 8 hours, and it accepts up to 4 wireless microphones, plus Bluetooth and wired audio sources. You can even broadcast sound to Anchor AIR components for even wider coverage.


(1) Anchor Audio Liberty Speaker

(4) Microphones of Your Choice


The Anchor Audio Liberty (XU4) is perfect for events, with a built-in transmitter (X) allowing wireless connection to up to 100 AIR receiver speakers. Enjoy clear audio with 4 included wireless microphones, as well as unlimited other AIR receivers set to the same frequency. Easy to set up, you'll be ready to go in no time.


  • Reaches crowds up to 1,500+
  • Built-in Class 1 Bluetooth
  • Built-in rechargeable batteries operate 6 - 8 hours on a single charge
  • Connect up to four wireless mics
    • Available with or without wireless mic capability 
    • Wireless mics sold separately*
  •  Connect additional units with Anchor AIR
    • Available with or without Anchor AIR  capability 
    • Anchor AIR not standard on all units* 


  • 123 dB of clear sound
  • 200W AC/DC RMS
  • 1.9 GHz wireless microphone frequency
  • 300’+ wireless microphone range
  • Two universal mic inputs
  • 1/4” & 3.5 mm AUX line input
  • 1/4” line output
  • Built-in rechargeable Lithium Ion batteries
  • One 10” woofer
  • One ceramic compression driver
  • External speaker output powers optional Liberty 2 companion speaker
  • Liberty 2 Owner's Manual

Subscribe to Our Newsletter

Blog posts

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare