Allen Ultrax Allen 4149 Ultrx Bionic Emuff Intst Yellow
$54.96
$74.99
(You save
$20.03
)
- Finish-Color:
- Yellow
- Style:
- Over the Head
- Battery Size:
- AAA
- NRR:
- 22 dB
The Allen Ultrax 4149 Bionic Earmuffs deliver instant amplification and hearing protection in one bright, durable package—purpose-built for shooters, hunters, and range enthusiasts who need to hear conversations and environmental sounds while staying protected from impulse noise. These electronic earmuffs activate instantly when sound hits the dual hi-gain stereo microphones, amplifying ambient noise up to 82dB so you won't miss a shot call or game movement, then clamp down just as fast when a gun goes off. The 22dB NRR rating stops dangerous decibels in their tracks, while the hi-vis yellow color keeps you visible to your crew in the field or at the range.
What sets the Bionic earmuffs apart is the balance between hearing enhancement and protection—you get real-time audio awareness without fumbling with manual on/off switches. The rubberized protective coating handles the wear and tear of regular hunting and shooting use, and the auxiliary port opens up options for connecting external audio sources when you need them. Two AAA batteries keep them running through a full day of shooting, and the compact design won't interfere with your gun stock or optics.
These are the earmuffs to grab if you want hearing protection that doesn't force you to choose between staying safe and staying in the moment. The Ultrax 4149 meets ANSI S3.19 and CE EN352-2 safety standards, so you're getting proven protection alongside the convenience of electronic amplification.
Key Features
- Instant sound amplification up to 82dB via dual hi-gain stereo microphones
- 22dB NRR hearing protection blocks impulse noise from firearms
- Hi-vis yellow color for improved visibility in the field
- Rubberized protective coating resists wear and weather
- Auxiliary port for external audio device compatibility
- Powered by 2 AAA batteries for all-day runtime
- ANSI S3.19 and CE EN352-2 certified
Specifications
| Brand | Allen |
| Model | Ultrax 4149 Bionic Earmuffs |
| Color | Yellow |
| Noise Reduction Rating (NRR) | 22dB |
| Sound Amplification | Up to 82dB |
| Microphones | 2 hi-gain stereo microphones |
| Power Source | 2 AAA batteries |
| Safety Standards | ANSI S3.19, CE EN352-2 |
| Construction | Rubberized protective coating |
Frequently Asked Questions
What's the difference between electronic and passive hearing protection earmuffs?
Electronic earmuffs like the Ultrax 4149 use microphones and amplification to let you hear normal conversation and environmental sounds while instantly blocking loud impulse noise from gunshots. Passive earmuffs provide constant protection but muffle all sound. For hunting and shooting where communication matters, electronic earmuffs give you the best of both worlds.
Can I connect these earmuffs to my phone or radio?
Yes. The auxiliary port allows you to connect external audio devices, giving you flexibility to pair these earmuffs with compatible sources when needed.
How long will the batteries last?
The Ultrax 4149 runs on 2 AAA batteries. Battery life depends on usage patterns and how often the amplification is active, but a standard set will typically power a full day of shooting or hunting.
Are these earmuffs suitable for hunting and shooting range use?
Yes. The 22dB NRR protects your hearing from rifle and shotgun noise, while the instant amplification lets you hear game movement, range commands, and hunting partners without removing them. The hi-vis yellow color also improves safety by making you visible to others in the field.
