Fountek NeoPro5i

• strong Neodymium magnet 
• 5 inch enforced sandwich diaphragm 
• high power, high sensitivity 
• build-in impedance convertor  
• low distortion, very fast transition

Specifications

• frequency range = 650-40000 Hz
• resonance frequency fs = 200 Hz
• impedance R = 7 Ohm
• sound pressure level SPL = 96 dB (2,83V; 1m)
• DC resistance Re = 5,15 Ohm
• effective piston radiating area Sd = 21,75 cm²
• effective mechanical mass incl. air load mms = 0,088 g
• overall diameter d = 190 x 115 mm
• mounting depth (not countersunk) t = 99 mm