Eton 7-512/C8/32 RP

7“ flexible bass-midrange/bass driver for multiple usage, serrated paper membrane geometry, warm sounding, contoured midrange, powerful  bassrange, variable for 2-way and multi-way usage, open reproduction with phase plug.

Specifications

• power handling (continuous/programme) = 80 W
• frequency range = 50-3000 Hz
• resonance frequency fs = 36 Hz
• sound pressure level SPL = 89 dB (2,83V; 1m)
• impedance R = 8 Ohm
• DC resistance Re = 6,5 Ohm
• force factor BL = 7,2 N/A
• voice coil inductance L = 0,60 mH
• effective piston radiating area Sd = 137 cm²
• effective mechanical mass incl. air load mms = 13,5 g
• equivalent volume of compliance Vas = 37,3 l
• total Q factor Qts = 0,35 (Qms=5,27, Qes=0,38)
• voice coil diameter = 32 mm
• maximum peak linear excursion vibration x_lin = +/- 5,5 mm
• mounting diameter d = 150 mm
• overall diameter d = 181 mm
• mounting depth (not countersunk) t = 79,5 mm