Lord of Bass LB10D4 10" Dual 4 Ohm Subwoofer 750 Watts RMS 1500 Peak
Made In USA
When designing the LB Series we began with a FEA optimized motor structure that allows it to work well in both sealed and ported cabinets. LB Series drivers utilizes a very rigid pressed pulp cone to ensure piston motion at high levels for reduced distortion. The LB series offers extremely low mechanical losses which allows for great performance in low volume or extreme dynamic situations. With an 19mm of linear, one-way Xmax enables it to move extreme amounts of air for hitting the lowest notes with maximum output.
Product Specifications Mounting information
- Nominal Diameter 10" Overall outside diameter 10.9"
- Power Handling (RMS) 750 Baffle Cutout 9.35"
- Power Handling (max) 1500 Watts Mounting Depth 5.8"
- Frequency Response 30 to 300 Hz Magnet Diameter 7.086"
- Voice Coil 2.5" Displacement 0.1 ft^3
- Ferrite Motor Weight 165oz
Thiele-Small Parameters Optimum Cabinet Size
- Resonant Frequency (Fs) 32 Hz Sealed Volume 0.5 ft^3
- DC Resistance (Re) 4.15 ohms Sealed F3 60 Hz
- Mechanical Q (Qms) 4.64 Vented Volume 1.5 ft^3 @ 34Hz
- Electromagnetic Q (Qes) 0.42 Vented F3 29 Hz
- Total Q (Qts) 0.38 Recommended Port Area 21.8 Sq. In.
- Compliance Equivalent Volume (Vas) 16 liters
- Mechanical Compliance of Suspension (Cms) 0.09 mm/N
- BL Product (BL) 22.9 Tm
- Diaphragm Mass Inc. Air load (Mms) 248.3 grams
- Maximum Linear Excursion (Xmax) 19 mm
- Voice Coil Inductance (Le) 5.9 mH