Listen Technologies LA-408 Over-Ear Headphones With 24.3 dB NRR
Listen Technologies LA-408 Over-Ear Headphones With 24.3 dB NRR
SoundPro Item: 117326 | Part Number: LA-408
Usually ships in 5-7 business days
- Circumaural Cushions Seal Around The Ear To Block Environmental Sound
- Extended Cable Reach Supports Mobility During Guided Plant Tours And Museum Walks
- Standard TRS Connector Ensures Cross-Platform Compatibility With Tour Guide Transmitters
- Lightweight Construction Reduces Listener Fatigue During Extended Interpretation Sessions
The Listen Technologies LA-408 addresses a critical challenge for assistive listening in industrial tours, manufacturing floors, and high-traffic public venues: maintaining intelligible audio while protecting hearing from sustained ambient noise. Its closed-back, circumaural design provides passive attenuation that complements rather than competes with the program material from ListenTALK or other assisted listening transmitters.
Integrators and ADA coordinators deploy these headphones where OSHA-level noise floors would otherwise render open-back receivers ineffective. The 32-ohm impedance matches professional tour guide systems and interpretation platforms without requiring inline amplification. RoHS compliance and replaceable cable termination support municipal procurement standards and reduce total cost of ownership across multi-year deployments.
- Physical
- Color: Black
- Cable Length: 100 cm (39 in.)
- Unit Weight: 363 g (12.8 oz.)
- Shipping Weight: 420 g (14.8 oz.) with 454 g (1.0 lbs.) minimum
- InterconnectionsConnection: Male 3.5 mm (TRS)
- Audio
- Headphone Impedance: 32 Ohms @ 1KHz
- Headphone Bandwidth: 80 Hz - 15 kHz
- Noise Reduction Rating (NRR): 24.3 dB
- ComplianceStandards: RoHS
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