# PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification

PROHEAR 066 electronic shooting earmuffs combine a stated 23 dB NRR with up to 4× amplification of low-level ambient sounds. Their slim cups, foldable construction and included audio cable suit range use and other noisy tasks, while the reported noise-blocking and durability experiences are mixed.

- [Original product page](https://best-deals.pro/product/prohear-066-electronic-shooting-earmuffs-b09q35bkqz)
- [View offer](https://best-deals.pro/visit/prohear-066-electronic-shooting-earmuffs-b09q35bkqz)
- Market: US
- Language: en-US
- Currency: USD
- Brand: PROHEAR
- Category: Sports & Outdoors > Fishing & Hunting
- Price: 31.49 USD
- Previous price: 34.99 USD
- Discount: 10%
- Price checked: 2026-11-12T11:49:28.164Z
- Rating: 4.6 / 5
- Reviews: 1002

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims ambient sounds can be amplified up to 4× while impulse noises are suppressed within 0.01 seconds.
- Slim, low-profile ear cups and a padded adjustable headband are intended to aid fit and positioning.
- Folds for storage and includes a carrying pouch and 3.5 mm audio cable.
- Manufacturer claims IPX4 resistance and a 300-hour maximum runtime on two AAA batteries.

## Pros

- Amplification is intended to make quieter surrounding sounds easier to hear without removing the earmuffs.
- Foldable design and included pouch make storage and transport more convenient.
- A standard 3.5 mm cable is included for connecting an external audio device.
- The listing describes a padded adjustable headband, low-pressure cushions and controls designed for glove use.

## Cons

- Two AAA batteries are required but are not included.
- Customer feedback reports inconsistent noise reduction and sound quality, and raises concerns about durability.

## Specifications

### Hearing protection and electronics
- Noise reduction rating: 23 db
- Noise control: Active Noise Cancellation
- Ambient sound amplification: up to 4×
- Impulse-noise suppression claim: within 0.01s
- Battery type and quantity: 2 AAA batteries
- Claimed runtime: up to 300 hours
### Fit and construction
- Weight listed: 9.6 ounces
- Material: Durable ABS shell, ultra-soft and extremely lightweight material
- Fit type: Standard
- Size: Unisex
- Color: Black
- Water resistance claim: IPX4
- Foldable: can easily be folded down
### Connections and controls
- Audio connection: 3.5mm audio cable
- Volume control: single-knob volume control
- Microphones: dual Omni-directional microphones
### Identity and standards claimed
- Style number: PROHEAR 066
- Age range: Adult
- Protection standards claimed: ANSI S3.19-1974 and CE EN 352-1

## Before you buy

- The listing's protection and amplification figures are manufacturer claims, not independently verified performance measurements. Use suitable hearing protection practices for the noise exposure involved.

## A good fit for

- Shooters and hunters seeking electronic earmuffs with ambient-sound amplification.
- People doing mowing, woodworking, landscaping or other noisy tasks who want foldable over-ear protection.
- Buyers who want a 3.5 mm audio connection and included carrying pouch.

## Less suited to

- Buyers who need batteries included or want a rechargeable design.
- Anyone who requires consistently substantiated noise blocking or established long-term durability based on this listing.

## Customer feedback

Customer feedback describes a snug fit and usefulness at shooting ranges, with some customers appreciating the value. Reports about noise blocking and sound quality are mixed, and some customers describe the earmuffs as still letting through too much noise. Durability is also a concern in feedback. That variation matters for range use: the listing's 23 dB NRR and amplification claims do not guarantee an individual fit or outcome, so buyers should not treat them as a substitute for appropriate hearing-protection practices.
- Positive themes: Customers describe a snug fit and report that the earmuffs work well for range use.
- Positive themes: Some customers praise the perceived value.
- Negative themes: Some customers report durability concerns, including breakage within a year.
- Mixed feedback: Customer impressions of noise blocking and sound quality vary, with some reporting insufficient reduction.

## Frequently asked questions

### Are batteries included?
No. The listing says the earmuffs use two AAA batteries and that they are not included.
### How much sound amplification is claimed?
The listing claims low-level ambient sounds can be amplified up to 4×. This is a manufacturer claim, not an independently verified measurement.
### Can these earmuffs connect to an audio device?
A 3.5 mm audio cable is listed as included for connecting an external audio device.
### What protection rating is listed?
The listing states a 23 dB NRR and claims ANSI S3.19-1974 and CE EN 352-1 standards.

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## Add-ons

- [PROHEAR 022 Electronic Ear Protection for Shooting & Hunting - 29dB SNR Noise Reduction, 5X Sound Amplification, 4 Omnidirect](https://best-deals.pro/visit/prohear-066-electronic-shooting-earmuffs-b09q35bkqz)
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## Images

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 1](https://best-deals.pro/i/PHMwhxWwQsUKWSNooZBFzdpbIwQAxVqP7JnwEUXN6lqBLjzjnsI12U_6sAnEBPBcLXooaAs9IDMchXY3N93VGXId-8C4K9mPco9SK0hLbXwV9SXSvR_oKpac.jpg)

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 2](https://best-deals.pro/i/HLhX-HK4mHSzGzCAi_mdWOpxReqEZGUv8StnldJFK734ztHPOBoAlQRA2M1mF1kF1sAwj9hf2p_-fxnn_LmHFjRQz06PqYjUtiHAelRMZb3jwT4rfcMAjASj.jpg)

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 3](https://best-deals.pro/i/cn5t3gaesLFpvbXkbI-kDx3dpdUp5rPG2BoNeHJUqucCCGaX_UErR2R1w7BqRiiwi4Pw5cS_gnERiE-BAOm0SOKkDc0yduG3fXNk_u41auZf1gqdmvXg8KhE.jpg)

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 4](https://best-deals.pro/i/sIqi7CT6hQLpP5A138NBBUGJ7aa-iY8XU8Ldh3jRMf3D0cgqRwERV7CnQfhgM9C7HWBtQZx4snQZVFsE8G-OjypU98GbUZN1VspRA2cmXZR0TZvnKtxWnhCF.jpg)

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 5](https://best-deals.pro/i/ZoyfrjWJmWpS8Qu9hvpvQUt0jKZvcXI0c0rZu0bS9Q9ImVgjrR3Yl8ymHQg-BgdcxssHHwfVD9mzH_RNfW0fOqtyR7PVUTOPm3g7HMMXvr0QHGExJHh3z1-A.jpg)

![PROHEAR 066 Electronic Shooting Earmuffs, 23 dB NRR, 4× Sound Amplification — 6](https://best-deals.pro/i/Z7afa3WHluMp4GIzzKUyAV9zscVEUvX9i7Gf98yBQMtd6kbNX83ClViDEfixdl-ZOin9EFt09zXWxX4hM24DE8bdZh1suhcf7UxUDVO7N8TrpMC7tG7hLahm.jpg)