Liberty 4500, Portable PA System

The 4500 weighs only 23 lbs yet delivers a powerful 107 dB of crystal clear speech projection, and reaches crowds over 800 people.

Although this model offers both battery or AC power, the battery does not work.

6.5-inch woofer coupled with a high-output horn tweeter.

Rated power output:
• PA-2500: 50 watts.
• PB-2500: 25 watts. 12Volt rechargeable 7 AH

Max SPL @ rated power
• PA-2500: 110 dB @ 1 meter
• PB-2500: 107 dB @ 1 meter

Frequency response
60 Hz - 16 kHz ± 3 dB

Durable injection-molded polypropylene case.

Dimensions (HWD): 16.5 x 10.5 x 10", 42 x 27 x 25 cm

Download Manual here.