SPX-20M

SPX-20M


Impedance (Z): 8 Ω
Frequency range: f3-22,000 Hz
Resonant frequency (fs): 157 Hz
Power rating (RMS): 15 W
Peak music power output (MAX): 30 W
Sensitivity: 87 dB/W/m
Suspension compl. (Cms): 0.76 mm/N
Moving mass (Mms): 1.3 g
Mech. Q factor (Qms): 4.52
Electr. Q factor (Qes): 0.46
Total Q factor (Qts): 0.42
Equivalent volume (Vas): 0.2 l
DC resistance (Re): 6.9 Ω
Force factor (BxL): 4.50 Tm
Voice coil induct. (Le): 0.13 mH
Voice coil diameter: Ø 25 mm
Voice coil former: Kapton
Linear excursion (X_MAX): ± 0.5 mm
Eff. cone area (Sd): 13 cm2
Magnet weight: neodymium
Magnet diameter: Ø 39 mm
Mounting cutout: Ø 51.5 mm
Mounting depth: 33.5 mm
Dimensions: Ø 57 mm x 37.5 mm
Outside diameter: Ø 57 mm
Width: Ø 57 mm
Depth: 37.5 mm
Admiss. ambient temp.: 0-40 °C
Weight: 0.17 kg
Packing unit: 1
Type of speaker: 2"
SPX-20M