SPM Instrument EAR13
Order #: EAR13
Mfg #: EAR13
The SPM EAR13 is a headphone set with two parallel connected earphone. The headphones fit most safety helmets available in the market today. The headphones have standard snap-mounts (Z3E) and are adapted to a specific helmet by a simple manipulation.
- lndividually sprung headband wires of stainless sprung steel provide an even distribution of pressure around the ears. Steel headband wires retain their resilience better than plastic through a wide temperature range.
- Low, two-point fasteners and easy height adjustment with no protruding parts
- Soft, wide foam and fluid-filled sealing rings with built-in pressure-evening channels provide low pressure, effective sealing and ideal comfort.
- Connection cord, 0.75 to 1.4 m, of soft spiral polyurethane with a 3,5mm stereoplug.
- Used for SPM Bearing Checker and SPM ELS14