Carpower SP-252C

Perfect Car Hi-fi Subwoofers for Free Air ApplicationsCoated paper cone with reinforced rings and long excursion surround of special design. Magnetic systems with a high drive power and far protruding lower pole plate ensure an exceptionally high excursion accordingly.Car hi-fi bass speaker, 100 W,  4Ω25 cm (10") bass speakerCoated cone as an efficient bass addition for free air applications in compact vehiclesProtruding lower pole plate for a long excursion

Impedance (Z): 4 Ω
Operating voltage: -
Frequency range: f3-3,500 Hz
Resonant frequency (fs): 35 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.): 2,000 Hz
Music power (P_MAX): 200 W
Power rating (P_RMS): 100 W_RMS
Sensitivity: 93 dB
Max. rated SPL: -
Max. voltage: -
Radiation angle: -
Suspension compl. (Cms): 0.55 mm/N
Moving mass (Mms): 38 g
Mech. Q factor (Qms): 3.15
Electr. Q factor (Qes): 0.47
Total Q factor (Qts): 0.41
Equivalent volume (Vas): 96 l
DC resistance (Re): 3.7 Ω
Force factor (BxL): 8.08 Tm
Voice coil induct. (Le): 0.4 mH
Voice coil diameter: 39 mm
Voice coil former: aluminium
Linear excursion (X_MAX): ±5 mm
Eff. cone area (Sd): 353 cm²
Magnet weight: 850 g
Magnet diameter: 125 mm
Mounting cutout: Ø 231 mm
Mounting depth: 110 mm
Mounting hole diameter: -
Hole spacing X: -
Hole spacing Y: -
Dimensions: Ø 255 mm
Outside diameter: -
Width: -
Height: -
Depth: -
Admiss. ambient temp.: 0-40 °C
Weight: 2.1 kg
Quantity: 1