Liberty 4500 Owner's Manual

3, Quick Use Guide Liberty is a portable sound system with a built-in amplifier and multiple inputs. The dual-function feature makes it suitable for music or speech applications, indoors or out. You’ll need a microphone or some other input source before you get started. If you have a battery-powere…

5, Feedback Information 5 What causes feedback? Feedback is a ringing, howling, or shrill sound that is self- generated by the sound system. It is the result of sound from the speakers being picked up by the microphone(s) in use and then re-amplified by the system. This can form a self- sustaini…

8, Liberty 4500 MPB-4500 MIC 1 MIC 2 AUX BASS TREBLE PROJECT MUSIC MODE AUX IN (line level) LINE OUT 12VDC OUT (300 milliamp) 250 V/2A (slo-blo) FUSE POWER OFF ON SPKR OUT SPKR OUT (switched) 115 V AC, 50/60 Hz (100 watts) CHARGER Plug cord into AC outlet. Light On = charging. Flashing = fully charged…

4, Getting Started 4 Inspection and inventory of your system Check unit carefully for damage which may have occurred during transit. Each Anchor product is carefully inspected at the factory and packed in a special carton for safe transport. Inventory • Liberty sound system • Warra…

7, 10 Operation Mode (music/project) Switch Use the mode switch to tailor the sound output of the Liberty for your particular application: Using the music mode: Liberty provides flat, full-range frequency response for music/singing or indoor vocal applications. Using the project mod…