Accuton S220-6-222
21 cm bass driver with sandwich cone. The magnet system is based on Neodymium technology. The voice coil is ventilated.
8.5 inch sandwich cone bass with high efficiency for 2 or 3-way designs.
Large sized voice coil with 55mm titanium voice coil former.
Big, underhung 120mm Neodymium magnet system for very low distortion.
LS-T-s220-6-222
Data sheet
- Impedance
- 6 Ohm
- Driver type
- Woofer
- Sensitivity
- 91.5 dB
- Frequency range
- 31 - 1000 Hz
- Resonance frequency (fs)
- 21 Hz
- DC resistance (Re)
- 6.7 ohms
- Mechanical Q (Qms)
- 4.4
- Electrical Q at Fs (Qes)
- 0.21
- Total Q factor (Qts)
- 0.2
- Speaker diameter
- 8.5"
- Power handling
- 150 W
- Voice coil inductance (L)
- 0.42 mH
- Effective piston radiating area (Sd)
- 224 cm2