Accuton C220-6-222

Highlights:

• 8.5 inch bass-midrange with high efficiency for 2 or 3-way designs

• large sized voice coil with 55mm titanium voice coil former for high midrange resolution

• big, underhung 120mm Neodymium magnet system for very low distortion

Specifications

• power handling (continuous/programme) = 150 W
• frequency range = 32-2500 Hz
• resonance frequency fs = 24 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 93 dB (2,83V; 1m)
• DC resistance Re = 6,7 Ohm
• force factor BL = 11,5 N/A
• voice coil inductance L = 0,42 mH
• effective piston radiating area Sd = 224 cm²
• effective mechanical mass incl. air load mms = 27 g
• equivalent volume of compliance Vas = 115 l
• total Q factor Qts = 0,19 (Qms=4,4, Qes=0,20)
• voice coil diameter = 55 mm
• maximum peak linear excursion vibration x_lin = +/- 5 mm
• mounting diameter d = 190,5 mm
• overall diameter d = 220 mm
• mounting depth (not countersunk) t = 107 mm
• mass m = 3,8 kg