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Liberty Platinum Portable Sound System

Made in USA by Anchor Audio

With 117 dB of clear sound, the Liberty Basic packages can handle crowds of 1,500+ people. The Liberty Deluxe packages can handle crowds up to 3,000 people when used with a companion speaker. Liberty Platinum AC/DC systems can run for eight hours on battery power. Liberty is now available with the wireless AIR companion speaker system.

Liberty Packages, Speakers, Parts and Accessories

Liberty Platinum Portable Wireless Sound System

Liberty Platinum battery powered sound systems are equipped with built-in Bluetooth receiver, MP3/CD Combo player or AIR transmitter. All standard systems are available with single or dual 16 channels UHF wireless microphone receivers. This makes the Liberty Platinum series the perfect choice for sound projection applications in indoor or outdoor settings. Separate bass and treble controls gives the user full control over the sound projection. With its true AC/DC, 8 hour battery run time, 110/220 power supply, Liberty Platinum sound system with wireless microphones and floor standweather resistant speaker cone and UV treated - fade resistant case, the Liberty is designed to go wherever there is a need for a powerful wireless sound system.

Wireless UHF Microphones: Liberty sound systems are equipped with one or two factory installed wireless UHF receivers. The wireless UHF microphone transmitters are available in a handheld version and/or a belt-pack equipped with choice of lapel mic, collar mic, headband mic, or, a barely seen over the ear UltraLite microphone. If wireless music playback from a laptop or personal CD/MP3 player to one or more systems is desired, a special patch cord for the WB-6000/8000 belt-pack transmitter is available (see accessories tab). To avoid potential interference should several wireless sound systems be employed in close proximity, all UHF components have 16 agile user selectable channels. Transmission range is 150+ ft.

Bluetooth Receiver: The functionality, flexibility, and utility of the Liberty sound system is greatly increased with Bluetooth capability! The top-of-the-line Anchor Audio Bluetooth module allows you to connect your Bluetooth enabled device to your Anchor Audio system with a strong connection and an incredible range of up to 100 ft. True to Anchor Audio character, operation is simple, and the applications are endless. Liberty Platinum rear panel

Wired Inputs: All Liberty sound systems feature two balanced XLR phantom powered microphone inputs and one line input. The Line input is accessible through a 1/4" jack, a 3.5 mm mini stereo jack and two conventional RCA connectors. Each of the three inputs have a separate volume controls providing the user full control over the mix.

CD/MP3 Player: The standard Liberty systems (non-AIR) are equipped with a built-in combo MP3/CD combo player featuring all the controls of a conventional CD/MP3 player. The CD/MP3 combo player supports WMA and MP3 files, as well as CD, CD-R, CD-RW, and MP3 disks. Input slots for play are CD, USB, and SD card slot, for other music player devices. The player comes with a remote control.

Outputs: With a rated output of 125 watts AC / 100 watts DC, the Liberty has plenty of power to drive a wired unpowered companion loudspeaker from a SpeakOn type output jack. A simple 1/4" line-out to line-in connection makes it easy to daisy-chain Liberty sound systems for expanded coverage. However, with the use of wireless microphones there is no limit to how many wireless Liberty systems may be employed, as long as these are placed within the transmission range of the wireless microphone(s). A USB charge port is standard on all systems.

Liberty AIR rear panel

Power: The Liberty standard and AIR companion speakers are truly versatile with true AC/DC power supply and improved battery life of 6-8 hours of operating time on two 12 volt 9 AH rechargeable batteries. Recharge time to 80% capacity is 7 to 8 hours. Recharge time to full capacity is minimum 18 hours. The Liberty can also operate from a 12 volt power source such as an auto power port. An LED displays battery level and charge condition.

Wireless AIR Option: The Liberty is available with an optional built-in transmitter that wirelessly connects to one or more Liberty AIR battery powered companion speakers. There is no limit to how many wireless AIR companion speakers can be added to a system as long as they are within the transmission range of the main unit. The AIR transmitter physically replaces the CD/MP3 player but all other inputs/outputs are the same as the standard Liberty system. The Liberty AIR system operates in the 902-928 MHz band. The transmitting Liberty speaker and the AIR wireless companion speaker both feature a LED display with controls to synchronize the units to anyone of 100 user selectable channels. To preserve battery life when systems are used without wireless connection, both transmitter and receiver can be powered off individually. AIR companion speakers can be placed within 150+ feet from the main unit without experiencing latency and/or breaking wireless connection. The LIB-AIR companion speakers are equipped with their own volume controls and can furthermore drive an additional unpowered companion speaker just the same as the main unit.

Liberty Air Field

ADA Compliance: Since Anchor Audio's assistive listening receivers, ALB-9000, are also on 902-928 MHz, they are compatible with the AIR transmitter and can create a simple and reliable ADA compliant sound system.International symbol for hearing accessibillity To comply with the Americans with Disabilities Act (ADA) and the California Building Code (CBC), a minimum of 2 receivers with earphones and 2 neckloops are required. However, the actual number depends on the occupant load as outlined in this Quick Chart. Centrum Sound does not include receivers with any packages. If receivers are needed, they can be added or purchased separately (see Add-ons, Parts & Accessories tab). To learn more about the ADA, please visit our Assistive Listening Systems and ADA Compliance page.


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