# 3M Earmor M33SET Active Hearing Protection Headset - Black

**URL:** https://aio.lv/en/product--3mtm-42875--12519176
**Data updated:** 2026-06-12 15:41 (EEST)
**Category:** Other goods
**Manufacturer:** 3mtm
**Manufacturer code:** 42875
**EAN:** 671716212430
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 569.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 471.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mtm-42875--12519176

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The 3M Earmor M33SET active hearing protection headset is designed to provide reliable noise reduction while maintaining situational awareness. These electronic earmuffs feature advanced sound amplification for low-level sounds and automatic suppression of harmful impulse noises. Ideal for shooting sports, tactical training, and industrial environments, they ensure comfort and safety during prolonged use.

## Long description

The 3M Earmor M33SET active hearing protection headset is a professional-grade solution engineered to safeguard your hearing in high-noise environments while ensuring you remain fully aware of your surroundings. By combining advanced electronic sound processing with a robust physical design, these earmuffs effectively suppress dangerous impulse noises, such as gunfire or industrial machinery impacts, while simultaneously amplifying ambient sounds like speech or environmental cues. This dual-functionality makes them an essential tool for maintaining safety without sacrificing communication or situational awareness.
Advantages
The primary benefit of the M33SET headset is its ability to provide instantaneous protection against harmful noise levels while allowing for natural hearing of low-level sounds. The ergonomic design ensures that the headset remains comfortable even during extended periods of wear, which is critical for long training sessions or full-shift industrial work. Furthermore, the high-quality electronic components are built to withstand demanding conditions, offering reliable performance and consistent noise reduction across various environments.
Suitable for
Shooting sports and range training
Tactical operations and law enforcement training
Industrial manufacturing and construction sites
Outdoor activities requiring hearing protection and communication
When it may not be suitable
This headset is not intended for use in underwater environments or areas with extreme moisture exposure, as the electronic components are not fully waterproof. Additionally, it may not be the optimal choice for environments where high-frequency communication radio integration is required without specific additional adapters.
Key specifications
Active noise suppression technology
Ambient sound amplification
Ergonomic headband design
Adjustable fit for various head sizes
Durable, impact-resistant construction
How to use
To use the headset, ensure the batteries are correctly installed in the designated compartment. Place the earmuffs over your ears, adjusting the headband until the cushions create a complete seal around your ears for maximum noise attenuation. Use the external controls to adjust the volume of the amplified ambient sound to your preferred level. Always ensure the device is switched off when not in use to preserve battery life.
What to consider before purchase
Check compatibility with existing headgear or helmets
Verify the battery type required for operation
Assess the noise reduction rating against your specific work environment
Usage recommendations: Regularly inspect the ear cushions for signs of wear or damage to maintain an effective acoustic seal. Keep the electronic components clean and dry, and remove batteries if the headset will be stored for an extended period to prevent corrosion.

## FAQ

### How much does the 3M Earmor M33SET Active Hearing Protection Headset cost, and is it available for purchase?

The price is 569.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can 3M Earmor M33SET Active Hearing Protection Headset be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 3mtm products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 3mtm service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12519176/68868739_large.webp