a/d/s/ 245ix - Manual (Page 16)

specifications
245ix 246ix
Frequency response 90Hz–22kHz 70Hz–22kHz
Sensitivity 91dB 91dB
Impedance 4 ohms 4 ohms
Recommended amplifier power 45–100 watts 45–150 watts
Mounting depth (woofer) 2-1/2 inches (6.35 cm) 2-5/8 inches (6.67 cm)
RMSE-free 1.18 ohms 0.54 ohms
Fs 95.85 Hz 78.08 Hz
Re 3.80 ohms 3.85 ohms
Res 24.85 ohms 28.55 ohms
Qms 5.54 5.70
Qes 0.85 0.77
Qts 0.73 0.68
L1 0.27 mH 0.28 mH
L2 0.39 mH 0.42 mH
R2 4.01 ohms 3.58 ohms
Vas (Sd) 2.53 liters 5.61 liters
Mms 11.46 grams 12.66 grams
Cms (Sd) 241 µm/Newton 328 µm/Newton
Bl (Sd) 5.56 Tesla-M 5.58 Tesla-M
SPLref (Sd) 86.0 dB[Re] 87.2 dB[Re]
Xmax 2.5 mm 2.5 mm
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