Panamax M4-EX 4-Outlet AV Surge Protector Transformer Spacing

Compact, Expandable Protection for Your Core Devices

The Panamax M4-EX delivers reliable AC-only surge protection in a slim, efficient form factor ideal for small AV systems, home office setups, and network components. With 4 transformer-spaced outlets, it accommodates bulky plugs like power bricks and wall warts without blocking adjacent ports.

This model is perfect when you want to protect a few key devices—like streaming boxes, routers, or consoles—without overcomplicating your setup. Built with Panamax’s legendary protection quality, the M4-EX also supports add-on signal line modules (sold separately), allowing you to expand the unit with coaxial, LAN, or telephone line protection based on your evolving needs.

Whether placed behind a TV or under a desk, the Panamax M4-EX is a compact, dependable way to extend surge defense across your electronics.

1. Will it fit bulky power bricks and wall warts?
   Yes, that’s the point of the transformer spaced outlet layout, it helps prevent one big adapter from blocking the next outlet.
   
2. Is this a UPS battery backup?
   No. It’s surge protection, not battery backup. If you need runtime during outages, you want a UPS.
   
3. Is it only for AV gear?
   It’s designed with AV setups in mind, but it works great for networking gear and everyday electronics too, basically anything you want to protect in a media cabinet.