Product Description
Protect your hearing and communicate clearly in noisy industrial settings with the Listen Technologies LA - 409 Over - the - Ear Protective Headphones. Specifically made to work with hard hats, these headphones offer great hearing protection while ensuring clear audio transmission and reception. The LA - 409 headphones are perfect for industrial use. They effectively reduce noise with a 25.5 dB Noise Reduction Rating (NRR), protecting you from harmful noise levels and preventing noise - induced hearing loss. Despite the noise reduction, they deliver clear audio, which is essential for staying aware of your surroundings, coordinating with colleagues, and getting instructions in loud places. The headphones have a comfortable design. They are lightweight and ergonomic, with soft ear cups for long - shift wear. The adjustable headband fits different head sizes securely. They are also built tough to last in demanding industrial environments. Key Features: Enhanced hearing protection with 25.5 dB NRR; Clear communication even with noise reduction; Comfortable, lightweight, and ergonomic design; Durable construction for industrial use; Compatible with hard hats for full head and hearing protection. Product Specifications: Physical - Color: Black, Cable Length: 99 cm (39 in.), Unit Weight: 454 g (16 oz.), Shipping Weight: 473 g (1.05 lbs.); Interconnections - Male 3.5 mm (TRS); Audio - Headphone Impedance: 32 ohms, Headphone Bandwidth: 250 Hz - 4 kHz, Noise Reduction Rating (NRR): 25.5 dB; Compliance - Standards: RoHS.
Using the Listen Tech LA - 409 headphones is easy. First, adjust the headband to fit your head size comfortably. Then, place the headphones over your ears. If you're wearing a hard hat, make sure the headphones are properly integrated with it. To use them for communication, plug the male 3.5 mm (TRS) connector into your audio device. When it comes to maintenance, keep the headphones clean by wiping them with a soft, dry cloth. Avoid exposing them to extreme temperatures or moisture. If the cable gets dirty, clean it gently. Also, store the headphones in a dry and safe place when not in use. As for safety, always follow the safety regulations in your industrial environment. Don't rely solely on the headphones for noise protection. If you notice any damage to the headphones, stop using them immediately and get them repaired or replaced.
