The Liberty Sound System is perfect for sound projection in indoor or outdoor settings and playing music during events. The unit delivers 117dB of intelligible speech from a single sound system designed for users with no technical knowledge. Designed for crowds up to 1500 people, or up to 3000 with additional companion speaker. Featuring perfectly clear sound, the Liberty is used at the White House for presidential press conferences, at thousands of schools around the world, at corporate centers and on many U.S. aircraft carriers. Liberty is rugged, reliable and easy to use. Choose from four complete Portable Sound System Packages. Basic Portable Sound System Package sold above. See other packages sold below.

All packages feature/include the following.

* True AC/DC, 100-240 Power Supply.

* Can also be powered by built-in rechargeable battery for outdoor events.

* Rechargeable battery operates 6-8 hours on a single charge!

* One wireless microphone, your choice of handheld or beltpack with collar mic, lapel mic, headband or ultralite.

* Two Universal Mic Input Jacks

* UV Treated - Fade Resistant Case

* Y4190 & Y4192 include one, built-in 16 channel UHF wireless receiver. Y4191 & Y4193 include two.

* Charging LED bar indicator

* "Voice Over" music ducking feature

* Bass and Treble Controls

* 5V USB Charging Port

* 1/4" Line input RCA in / 3.5mm In

* External Speaker Output powers Optional Companion Speaker (Y4192 and Y4193)

Liberty Basic Package includes everything you need for a complete portable sound system! Speaker measures 14"W x 11-1/2"D x 22"H overall. Shpg. weight 40 lbs. PRICES INCLUDES SHIPPING! Please allow 1-2 weeks for delivery.