The Shure UA400B UHF antenna replaces standard SLX4 and SLX4L antennas, with compatibility with the U4D, U4S and UC4 receivers.
SAME DAY SHIPPINGon in stock items
EXPERT ADVICEfrom knowledgeable Account Managers
EASY PAYMENTSwith our financing partners
GEAR YOU NEEDfrom 400+ Brands
Shure
Sennheiser
Shure
Shure
Shure
Shure
Shure
Shure
Shure
Get A Quote
We are here to help with system design support, technical insights, and custom pricing. Send us a message, we'll respond within four business hours!
Since 1973, SoundPro has been a trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.
learn more
Our Account Managers, with 16+ industry certifications, are ready to find your solution.
We know every project is unique. Get a personalized quote anytime you need it.
In stock items ship same day if ordered by 4PM CST.
We aim for a smooth, transparent experience by setting and sticking to clear expectations.
We accept all major credit cards and also offer financing through our partners.
Our team of Certified Account Managers are deeply passionate about this industry and have hands-on experience with AVL solutions for houses of worship, live productions, integration and more.
