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The RS-10D4 has been designed to satisfy sound quality enthusiasts, while maintaining cargo space. The 10" subwoofer can be installed in a compact enclosure without compromising the reproduction of lower frequency sound to provide the overall balance and impact to elevate your audio system.
Physical Specifications
Nominal Diameter: 250 mm (10 in)
Overall Diameter: 275 mm (10.8 in)
Mounting Hole Diameter: 225 mm (8.9 in)
Mounting Depth: 166 mm (6.5 in)
Motor Outer Diameter: 163 mm (6.4 in)
Driver Displacement: 2.12 L (0.075 ft^3)
General Specifications
Continuous Power (rms): 400 W
Recommended Power (rms): 200W - 400 W
Nominal Impedance: 4 Ω + 4 Ω
T/S Parameters
Large Signal Parameters
Maximum Excursion (Xmax): 18 mm (0.7 in)
Thermal Power Handling (Pe): 300 W per voice coil
Efficiency (1 W / 1 m): 80.1 dB
Piston Area (Sd): 0.0346 m^2 (53.69 in^2)
Small Signal Parameters
Free Air Resonance (Fs): 32.7 Hz
Electrical ‘Q’ (Qes): 1.753
Mechanical ‘Q’ (Qms): 5.955
Total Driver ‘Q’ (Qts): 1.354
Equivalent Compliance (Vas): 27.75 L (0.98 ft^3)
Other Parameters
Nominal Impedance: 4.0Ω per voice coil
DC Resistance: 3.6 Ω per voice coil
Equivalent Bandwidth Product: 18.64
Vented Enclosure Specifications
Vented Enclosure Volume: 38.2 L (1.35 ft^3)
Vent Dimensions: 279.4 mm (11 in) x 25.4 mm (1 in)
Vent Length: 774 mm (30.5 in)
Enclosure Resonance Frequency (fb): 50 Hz
Port Tuning Frequency: 28.9 Hz
Sealed Enclosure Specifications
Sealed Enclosure Volume: 22.0 L (0.77 ft^3)
Enclosure Resonance Frequency (fc): 49.2 Hz
Half Power Frequency: (f3): 33.4 Hz
(Does not include speaker displacement)