Visaton SL 87 WPM - 8 Ohm Waterproof 3.3-inch full-range speaker

Product specifications

• Quantity: 1
• Includes: 1x Visaton SL 87 WPM - 8 Ohm full-range speaker
• Speaker type: full-range
• size: 8 cm (3.3 inches)
• cone: transparent plastic cone
• seal: rubber sealing ring
• power handling (rated power): 20 W
• maximum power: 30 W
• nominal impedance (Z): 8 ohms
• frequency response: 200 - 5000 Hz
• average sound pressure level: 89 dB (1 W/1 m)
• dispersion angle (-6 dB): 142° at 4000 Hz
• excursion limit: +/- 1.5 mm
• resonance frequency (fs): 290 Hz
• magnetic flux density: 0.87 T
• magnetic flux: 165 µWb
• Front pole piece height: 3 mm
• voice coil diameter: 20 mm
• winding height: 5 mm
• cut-out diameter (recess): 80 mm
• terminals: 2.8 x 0.5 mm (+) / 2.8 x 0.5 mm (-)
• protection rating: IP65 (front when installed in a sealed enclosure)
• protection rating: IP68 (1 m water depth, 18.5 hours)
• temperature range: -40 to 70 °C
• weight (net): 0.24 kg