Anchor Audio BIG3-TU4 Line Array PA System with AnchorFlex & 2 Dual AnchorLink Wireless Mic Receivers
The BIG3-TU4 Bigfoot 3 is a powerful, all-in-one portable PA system designed for large-scale voice and music reinforcement. It delivers 300W of high-output Class-D amplification through a vertical line array of five 8" neodymium woofers and a high-efficiency compression driver, producing peak output levels up to 126 dB. With a coverage area of approximately 150 x 150 ft, it's ideal for crowds of up to 2,500 people, depending on the environment.
This model includes two built-in dual AnchorLink wireless mic receivers, allowing you to pair up to four AnchorLink handheld or bodypack microphones (sold separately). It also features an integrated AnchorFlex transceiver, enabling wireless audio linking with other AnchorFlex-equipped Bigfoot 3 systems. Bluetooth streaming is included for easy background music playback or audio support from mobile devices.
Powered by three internal 12V LiFePO rechargeable batteries, the BIG3-TU4 provides over 7 hours of operation on a full charge, and recharges in about 5 hours using standard AC power (100-240V).
Connectivity includes:
- Two integrated dual AnchorLink wireless mic receivers (2.4 GHz digital)
- Integrated AnchorFlex transceiver for wireless speaker-to-speaker audio linking
- Class 1 Bluetooth with up to 150 ft range for wireless audio streaming
- Two balanced XLR/¼" combo mic inputs with 48V phantom power (wired microphones only)
- One ¼" line input (Hi-Z compatible)
- One 3.5 mm stereo aux input
- One ¼" line output (pre-fader, isolated, 600½) for daisy-chaining to additional systems
- USB charging port (5V/500mA) for mobile devices
The folding tower array extends to 72" when open and collapses to 42.5" for transport. The unit features a rugged, weather-resistant enclosure with built-in wheels and handles for easy portability.
Ideal for large events, assemblies, sports, or outdoor gatherings where wireless mic capability and wireless speaker linking are essential.
Made in the USA and backed by Anchor Audio's 6-4-2 warranty: 6 years on speakers, 4 years on batteries, and 2 years on mics and accessories.
Note: Wireless microphones are not included and must be purchased separately. Compatible only with AnchorLink wireless mics.
