Monacor SPH-300CTC

Hi-fi subwoofer, 2 x 150 W, 2 x 8 ΩHigh-end speaker with diecast basketDual voice coilCarbon fibre conePowerful bass reproduction from bass-reflex cabinets or an especially dry, pulsed sound from very small closed cabinetsFor hi-fi, home cinema and top car hi-fiThiele Small parameters and sound pressure curves for voice coils in parallel or series connection.HOBBY HiFi 04/2015"Despite being content with a moderate cabinet size, it still provides a superior deep bass due to the powerful drive system."

Impedance (Z): 2 x 8 Ω
Operating voltage: -
Frequency range: f3-2,500 Hz
Resonant frequency (fs): 18 Hz
Music power (P_MAX): 2 x 250 W_MAX
Power rating (P_RMS): 2 x 150 W_RMS
Sensitivity: 92 dB
Max. rated SPL: -
Max. voltage: -
Radiation angle: -
Suspension compl. (Cms): 0.75 mm/N
Moving mass (Mms): 100 g
Mech. Q factor (Qms): 6.50
Electr. Q factor (Qes): 0.20
Total Q factor (Qts): 0.19
Equivalent volume (Vas): 225 l
DC resistance (Re): 2 x 6 Ω/3 Ω
Force factor (BxL): 12.1 Tm
Voice coil induct. (Le): 2 x 1.1 mH/1.1 mH
Voice coil diameter: 62 mm
Voice coil former: Kapton
Linear excursion (X_MAX): ±5.4 mm
Eff. cone area (Sd): 495 cm²
Magnet weight: 1.8 kg
Mounting cutout: -
Mounting depth: -
Hole spacing X: -
Hole spacing Y: -
Dimensions: Ø 308 mm x 130 mm
Admiss. ambient temp.: 0-40 °C
Weight: 6.0 kg