
The Liberty battery powered sound system may have optional installation of one or two Anchor wireless UHF receivers and a CD player. Designed for crowds up to 1,000 people with its 117 dB of 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.
Features:
True AC/DC, 110/220 Power Supply
Two Universal Mic Input Jacks
Weather Resistant Speaker Cone
UV Treated - Fade Resistant Case
Speech Projection Switch
Built-in CD and UHF Receiver Options
- 16 User-Selectable Channels (up to two receivers)
Rugged CD Mechanism with Blue Back-lit Display
Improved “ Limiter” Circuitry reduces distortion
Bass and Treble Controls
12 Volt DC Output
1/4” Speaker Output, 1/4” Line Output
External Speaker Output Powers Companion Speaker
2 XLR Balanced Mic Inputs
1/4” Line Input
Specifications:
Rated power output: 50 watts
Max SPL @ rated power
Projection mode: 117 dB
Music mode: 107 dB
Battery (two): 12 volt rechargeable, 3.0 AH (7.0 AH with “H” option)
General
Sensitivity for rated output:
Microphone: -52 dBV (2.5 mVrms)
Line: -14 dBV (200 mVrms)
Frequency response:
Music mode: 60 Hz - 15 kHz ± 3 dB
Projection mode: +10 dB from 1.5k - 12 kHz
Mic inputs: Lo-Z, balanced, phantom powered, XLR
Line input: Hi-Z, unbalanced, 1/4"-phone
Line output (post fader): buffered, 600?, 1/4"-phone
AC power requirements: 110 - 125Vac, 50/60 Hz, 50W Max
210 - 240Vac, 50/60 Hz, 50W Max
Dimensions (HWD): 22.5 x 13 x 10", 57 x 33 x 26 cm
Weight LIB-6000H: 44 pounds, 20 Kg.
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