Merging comfort and convenience with exceptional audio performance, the LA-403 Universal Behind-the-Head Stereo Headphones from Listen Technologies are designed for listeners who wear hardhats (or just want to avoid “headphone hair”).
Compatible with the integrated neck loop/lanyard, the LA-403 can also be used with the included 3.5mm extension cable to conceal the receiver in a pocket during use. The dual-ear design helps to block external noises and allow for better audio performance, and the lightweight design makes them easy to wear for extended periods.
Durable, hard plastic construction makes them easy to clean and disinfect using a Listen Technologies disinfecting wipe (LA-901), and disposable foam cushions (LA-167) are available for quick, easy replacement.
One (1) LA-403 Universal Behind-the-Head Stereo Headphones
One (1) LA-434 Earphone Extension Cable
| Frequency Response | 20 Hz - 20 kHz |
| Impedance | 32 ohm +/- 15% @ 1 kHz |
| Headset Input Sensitivity | 110 dB +/- 4dB @ 1 kHz, 1 mW |
| Rated Power Input | 50 mW |
| Max Power Input | 100 mW |
| Connector/s | Male 3.5 mm (TRS) |
| Color | Dark Grey |
| Shipping Weight | 1.0 lbs. (454 g) |
| Cable Length | 13 in. (33 cm), extension cable is 28 in. (71 cm) |
| Unit Weight | 5.00 oz. (142 g) |
| Standards | RoHS |
14912 Heritage Crest Way
Bluffdale, Utah
84065-4818 USA
Phone: +1.801.233.8992
Toll-Free: 1.800.330.0891
Office Hours
8:00am – 5:00pm MST
Monday – Friday
