Peerless SDF-375F75PR01-04 15" 4 Ohm Woofer
Key features
- Extra-Long Stroke Rubber Surround
- Paper Diaphragm
- Cast Aluminum Frame
- High Excursion
- High Power and Thermal Handling
Technical specifications
- Nominal Diameter: 381 mm (15 in)
- Impedance: 4
ohm
- Power: 300
W
- Sensitivity: 90.2 dB
- Frequency Range: 30 - 300
Hz
- Voice Coil Diameter: 75.6 mm
- Magnetic Gap Depth: 18 mm
Thiele and small parameters
- DC Resistance (Re) - 2.8 Ohm
- Resonance (Fs) - 26 Hz
- Diaphragm Area (Sd) - 771 cm2
- Moving Mass - System (Mms) - 348 g
- Force Factor (BL) - 19.2 Tm
- Maximum Linear Excursion (Xmax) - 23.9 mm
- Voice Coil Inductance (Le) - 1.14 mH
- Mechanical Q (Qms) - 9.31
- Electrical Q (Qes) - 0.436
- Total Q (Qts) - 0.42
- Compliance (Cms) - 110 mm/N
- Compliance Equivalent Volume (Vas) - 91.2 L
Shipping Information
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