Visaton K 64 WP - 50 Ohm Weatherproof full-range in-wall speaker 2.5 inch

Product specifications

• type: full-range speaker
• size: 6.4 cm (2.5")
• art. no.: 2919
• nominal impedance (z): 50 ohms
• load capacity (rated power): 2 w
• load capacity (maximum power): 3 w
• frequency response: 200 - 15000 hz
• average sound pressure level: 86 db (1 w/1 m)
• opening angle (-6 db): 109° at 4000 hz
• travel limitation: +/- 1 mm
• resonance frequency (fs): 300 hz
• magnetic induction: 0.7 t
• magnetic flux: 45 µwb
• front pole-plate height: 2 mm
• voice coil diameter: 10 mm
• winding height: 2.5 mm
• cut-out diameter: 60 mm
• connections: 2.8 x 0.5 mm (+) / 2.8 x 0.5 mm (-)
• protection class: ip65 (front, when installed in sealed enclosure)
• temperature range: -40 ... 80 °c
• properties: weather-resistant, uv-resistant
• basket material: plastic (abs; ul 94:hb)
• diaphragm material: plastic (mylar)
• tested: cold storage (-40 °c) according to en 60068-2-1 / en 50155
• tested: vapour heat (cyclic) functional according to en 60068-2-3 / en 50155
• tested: dry heat functional according to en 60068-2-2 / en 50155
• weee-reg. no.: de 79837685
• net weight: 0.05 kg
• typical application: monitoring speaker for electronic devices
• typical application: monitoring speaker for outdoor systems