Description
The Radians R3200 Dual Mic earmuff solves the biggest headache with old-school passive muffs: you can finally hear what's going on around you. Two independent microphones pick up and amplify quiet sounds like footsteps, game moving through the brush, or a range officer calling a cease-fire, then the onboard circuitry clamps down on anything loud enough to hurt your ears. That means a gunshot next to you gets compressed to a safe level while you keep your situational awareness intact.
What the R3200 Dual Mic Brings to the Bench
With an NRR of 23 dB, these muffs hit a comfortable sweet spot for pistol and rifle work at the range. The dual-mic setup gives you stereo pickup, so you get a natural sense of direction rather than a flat wall of amplified noise. There's an LED on/off indicator so you're not draining batteries between sessions, and the whole thing runs on two AAA batteries that are easy to swap and cheap to keep on hand.
Built to Fold Up and Go
The adjustable headband and compact folding design make the R3200 easy to toss in a range bag or hunting pack without eating up space. At right around three-quarters of a pound, it stays light enough for long sessions without wearing on your neck. The aqua blue and black color scheme keeps it easy to spot in a crowded gear bag.
Plug In and Listen
A built-in 3.5mm stereo input jack and included patch cable let you connect a phone or digital audio player, so you can pipe in music or take a call while keeping your ears protected. It's a handy touch for practice sessions, plinking with friends, or anyone who likes a soundtrack while they shoot. Between the amplification, the compression, and the audio input, the R3200 packs a lot of function into an affordable, no-nonsense package that's a solid entry point into electronic hearing protection.
Key Specifications
- Manufacturer: Radians
- Model: R3200
- Manufacturer Part Number: R3220ECS
- UPC: 674326331591
- Noise Reduction Rating (NRR): 23 dB
- Type: Electronic Sound Amplification Earmuff
- Microphones: Two independent mics for stereo pickup
- Audio Input: 3.5mm stereo input jack with included patch cable
- Power: 2 AAA batteries (required)
- Indicator: LED on/off light
- Headband: Adjustable, folding for compact storage
- Style: Over the Head
- Color: Aqua Blue / Black
- Weight: Approx. 0.68 lbs
What’s Included
- Radians R3200 Dual Mic electronic earmuff
- 3.5mm stereo patch cable
Frequently Asked Questions
Does the Radians R3200 use rechargeable batteries or replaceable ones?
The R3200 runs on two AAA batteries, which are not included in the box. Standard AAAs are cheap and easy to find, so you can keep a spare set in your range bag. The LED on/off indicator helps you avoid draining them by accident between sessions.
Is an NRR of 23 dB enough for shooting at the range?
A 23 dB rating is a solid choice for most pistol and rifle work at an outdoor range or in the field. If you shoot indoors or run a lot of muzzle brakes, plenty of folks like to double up with foam plugs for extra protection. The real advantage here is the electronics that let you hear commands and conversation between shots.
Can I connect my phone to the R3200 earmuffs?
Yes. The R3200 has a built-in 3.5mm stereo input jack and comes with a patch cable, so you can plug in a smartphone or digital audio player. That lets you listen to music or audio while still getting hearing protection during your session.
Do these earmuffs fold up for storage?
They do. The adjustable headband folds down into a compact shape that fits easily in a range bag or hunting pack. That makes the R3200 convenient to transport and store when you're not using it.





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