- Artikelnummer
- SPH-300TC
- Woofer Type
- Subwoofer
- Nominal Diameter
- 12''
- Power Handling (RMS)
- 2 x 120 Watts
- Power Handling (max)
- 2 x 250 Watts
- Impedance
- 8+8 Ohms
- Sensitivity
- 91 dB 1W/m
- Frequency Response
- 25-1,500 Hz
- Voice Coil Diameter
- 50 mm
- Magnet Weight
- 1.4 kg
- DC Resistance (Re)
- 2 x 6.3 Ohms /3.2 Ohms
- Voice Coil Inductance (Le)
- 2 x 1.0 mH/1.0 mH
- Resonant Frequency (Fs)
- 23 Hz
- Mechanical Q (Qms)
- 3.03
- Electromagnetic Q (Qes)
- 0.26
- Total Q (Qts)
- 0.24
- Diaphragm Mass Inc. Airload (Mms)
- 68 g
- Mechanical Compliance of Suspension (Cms)
- 0.85 mm/N
- Surface Area of Cone (Sd)
- 495 cm2
- BL Product (BL)
- 10.30 Tm
- Compliance Equivalent Volume (Vas)
- 290 l
- Maximum Linear Excursion (Xmax)
- 4 mm
- Cone / Diaphragm Material
- Polypropylene
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Aluminum
- Dual Voice Coil
- Yes
- Basket / Frame Material
- Stamped steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 306 mm
- Overall Depth
- 140 mm
- Baffle Cutout Diameter
- 280 mm
- # Mounting Holes
- 8
- Mounting Hole Diameter
- 6 mm
