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Back panel of a speaker with control buttons and labels anchor-audio-bigfoot-3
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Bigfoot 3 Link BIG3U4 Portable PA with Bluetooth & AnchorLink Receiver

by Anchor Audio
SKU BIG3U4
Save $510.00 Save $510.00
$5,404.00
$5,404.00 - $5,404.00
$5,404.00
$4,894.00
$4,894.00 - $4,894.00
$4,894.00

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Anchor Audio Bigfoot 3 Portable Line Array PA System with Bluetooth and AnchorLink Wireless Microphone Receiver (4-Microphone Capacity)

Amplify Your Message Like Never Before! Whether you're hosting a major outdoor event, commanding attention at a sports venue, or leading a school assembly, the Anchor Audio Bigfoot 3 is your go-to solution for powerful, crystal-clear sound. With the ability to reach crowds of up to 90 people, this portable line-array PA system is engineered for unmatched performance, portability, and wireless connectivity.

Key Features:

  • AnchorLink Wireless Microphone Receiver – Supports up to four wireless microphones (sold separately)
  • 300W Amplifier Power – Drives five 8” neodymium woofers and a neodymium compression driver
  • Bluetooth Connectivity – Stream music wirelessly from smartphones, tablets, and laptops
  • Rugged Portability – Built-in handle and oversized rolling wheels for easy transport
  • High SPL Output – Delivers up to 130 dB SPL with a 100 Hz – 15 kHz frequency response
  • Multiple Inputs – Dual XLR-1/4" combo jacks, 1/4" TS, and 3.5mm aux input
  • Rechargeable Power – Includes three 12V LiFePo4 batteries for up to 7+ hours of runtime
  • Quick Recharge – Fully recharges in 5 hours
  • Integrated Mixer – Onboard controls with volume adjustment and 2-band EQ

Why Choose the Bigfoot 3 with AnchorLink?

The Anchor Audio Bigfoot 3 is more than just a PA system—it's a complete, self-contained audio powerhouse. The integrated AnchorLink receiver allows for seamless wireless microphone integration with a range of up to 300 feet, keeping presenters, performers, and leaders completely mobile and hands-free.

With advanced line-array technology, this system provides even sound dispersion over large areas, making it perfect for school events, sports complexes, outdoor festivals, emergency services, and more. The rugged enclosure, oversized wheels, and built-in handle mean you can take the Bigfoot 3 anywhere your voice needs to be heard.

Ideal Applications:

  • School Assemblies & Sports Events
  • Outdoor Festivals & Fairs
  • Corporate Gatherings & Trade Shows
  • Worship Services & Religious Events
  • Emergency Response & Public Safety Announcements

Dominate the soundstage with the Anchor Audio Bigfoot 3 Portable PA System — delivering superior performance, long-lasting battery life, and wireless freedom, all in one portable unit.

Order Today and Experience Audio Without Limits!

Need Help Choosing the Right Setup? Not sure which speaker size is right for your space, or how many microphones you need for your event? We’re here to help. Our audio specialists can guide you to the perfect setup based on your needs. Send us a message HERE or schedule a call HERE with a product expert.

Tax-Exempt Organization? If you're purchasing on behalf of a tax-exempt organization, please submit your documentation so we can process your order correctly. Here is our W-9 Form. Fill out the tax-exempt form HERE.

Request a Quote Form - Click HERE

We are open 8 am – 4 pm PST | Mon – Fri For anything immediate we can be reached at 800-491-6874 or sales@avnow.com.

 

Audio I Visual I Lighting I Simplified

Professional Design, Integration, and Managed Services - AV Now Pro is a collective of audiovisual specialists passionate about problem-solving for our clients. Creating memorable experiences utilizing the power of audiovisual systems is our specialty and why we've been in the business for over 25 years. With a background in designing and installing audiovisual systems in the health and wellness industry, AV Now Pro has helped pave the way for simplified control in commercial audiovisual applications. Click here for more information.

AV Now Pro's expertise in designing and installing audiovisual systems for the health and wellness industry sets us apart as industry leaders. Click HERE for more information.

California Proposition 65 Compliance Notice - In compliance with the California Safe Drinking Water and Toxic Enforcement Act of 1986 Proposition 65 we are required to warn California consumers about potential exposure to chemicals known to cause cancer or reproductive harm. AV Now, Inc. is committed to transparency and safety. While we do not believe our products pose an unreasonable risk, we have decided to include Proposition 65 warning labels on certain products manufactured after August 30, 2018, as a precautionary measure.

These labels provide consumers with the necessary information regarding possible exposure to chemicals listed by the State of California. Please note that Proposition 65 is an evolving regulation. For more information, visit the California Office of Environmental Health Hazard Assessment's website (opens in new link). Use this text to share information about your product.

Customer Reviews

E-Mic Fitness Headset Microphone - "I love the clear sound (without it feeling loud) and the lightness of the headset. The choice in color not only adds fun, but eliminates any mix-up as to whose is whose!"

Kristi from Bozeman, Montana

Fitness Audio U-Series System with E-mic Fitness Headset Microphone - "I use the emic at the studios I teach at that already have the U series system. And I use the my own whole U series system at a club that doesn’t have a microphone system. I can plug it into the sound system they have easily and it makes great sound so I don’t have to yell over the music. Pricier than my “cheaper” one i used but it sounds so much better and doesn’t randomly drop."

Lisa, San Jose, California

Group Fitness / Cycle Studio Sound System with Microphone System - "This system is a very high quality system. The sound is amazing, crystal
clear and powerful. The setup was easy and straightforward."

Troy B.

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