Anchor Audio Liberty 3 Basic Battery Powered PA System with 1 Speaker and 1 Wired Microphone (Discontinued)

Part # 770090
Model # Liberty 3 Basic
The Anchor Audio Liberty 3 Basic PA system is a weather-resistant, battery-powered portable sound solution featuring one high-output speaker and one wired microphone. Designed for clear, reliable audio in indoor or outdoor settings, this system is ideal for announcements, presentations, and events where simple, dependable sound reinforcement is required.

Availability: Discontinued
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Description

Details

Liberty 3 Basic Battery Powered PA System with Wired Microphone

The Anchor Audio Liberty 3 Basic is a powerful, fully self-contained portable PA system designed to deliver clear voice projection and dependable sound reinforcement for indoor and outdoor applications. Ideal for schools, athletic facilities, ceremonies, corporate presentations, community gatherings, and other professional environments, the Liberty 3 Basic provides clear and intelligible audio for audiences of up to 1,500 people.

This system includes one Liberty 3 Basic PA speaker and one wired microphone, offering a straightforward and reliable audio solution for single-presenter use. With no wireless setup required, the Liberty 3 Basic is easy to operate and ideal for announcements, lectures, assemblies, and public address applications where simplicity and reliability are essential.

The Liberty 3 Basic uses a high-efficiency speaker design to deliver powerful, clear audio across large areas. Its dual rechargeable batteries provide up to 7+ hours of operation per charge, making it well-suited for mobile, remote, or off-grid use where AC power may not be available.

Built for durability and mobility, the Liberty 3 Basic features a rugged, weather-resistant enclosure along with a telescoping handle and heavy-duty wheels for easy transport. Whether you are coordinating a school assembly, hosting an outdoor ceremony, managing a sporting event, or addressing a large audience, the Liberty 3 Basic delivers the performance and reliability professionals trust.

Key Features:

  • Includes one Liberty 3 Basic battery-powered PA system
  • Includes one wired microphone
  • Professional-grade portable PA system with powerful sound output
  • Battery-powered design eliminates the need for constant AC power
  • High-efficiency speaker provides clear audio coverage for large audiences
  • Multiple wired mic/line inputs for microphones or external audio sources
  • Durable, weather-resistant enclosure for indoor and outdoor use
  • Heavy-duty wheels and telescoping handle for easy transport
  • Ideal for school events, announcements, athletic functions, and corporate presentations

Suitable for a wide range of applications, including:

  • School events and assemblies
  • Classrooms and lecture halls
  • Corporate presentations and meetings
  • Outdoor gatherings and ceremonies
  • Sports events and announcements
  • Community functions
  • Houses of worship
Features

Features

  • Professional-grade, battery-powered portable PA system
  • Includes one wired microphone for simple, reliable operation
  • Dual rechargeable batteries provide up to 7+ hours of continuous use
  • Durable, weather-resistant enclosure designed for indoor and outdoor environments
  • High-efficiency speaker delivers clear, powerful sound for audiences up to 1,500 people
  • Multiple wired mic/line inputs for added audio flexibility
  • Easy transport with rugged wheels and telescoping handle
  • Perfect for schools, corporate settings, sporting events, and community gatherings
Specification
LIB3
Rated Power Output200 watts
Max SPL @ Rated Power123 dB @ 1 meter
Frequency Response40 Hz ~ 20 kHz ± 3 dB
AC Power Reqs100~240 VAC, 50/60 Hz, 2A
Charger/Power InletPC-2
BatteryTwo 12.8V Lithium Iron Phosphate rechargeable (LiFePo4), 10.2 Ah Full recharge: ~ 5 hours
Microphone InputsLo-Z (1 KW), balanced, XLR & 1/4"
36 V DC condenser mic (phantom) power
Hi-Z (10 kΩ), unbalanced, 1/4" phone
Line InputsBalanced 1/4" & Unbalanced 3.5 mm stereo
Line Output (post fader)Isolated, 600Ω, 1/4" phone
Dimensions (H x W x D)With Back Cover:
22" (558.8 mm) x 14" (355.6 mm) x 14.5" (368.3 mm)

Without Back Cover:
22" (558.8 mm) x 15.5" (393.7 mm) x 12.75" (323.85 mm)
MIC-90
Output Impedance500 ohm (+/- 20%)
ConnectorFemale XLR to Male XLR
Frequency Response50Hz to 1500Hz
Package Weight44 lbs (19.96 kg)
Documents

Documents

In The Box

In The Box

  • (1) Anchor Audio LIB3 Liberty 3 Basic Battery Powered PA System
    • (1) Power Cord
  • Includes:
    • (1) MIC-90 Wired Microphone (770090)
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