AI-SONIC S2-C6.2 ACT

S2-W6: FS = 64 Hz Efficiency (SPL) = 88 dB Qts = 0,85 Vas = 9,75 L Impedance = 4 Ohm Frequency response = 40 Hz - 4,5 kHz Power recommendation = 40-150W Power RMS = 90W Outer diameter: 165 mm Mounting diameter: 141 mm Mounting depth: 62 mm S2-T25: FS = 1500 Hz Efficiency (SPL) = 93 dB Qts = n/a Vas = n/a Impedance = 4 Ohm Frequency response = 3,8 - 25 kHz Power recommendation = 20-100W Power RMS = 50W Outer diameter: 56 mm Mounting diameter: 49 mm Mounting depth: 15 mm.