Rampage RC2

The Rampage RC2 from B2 Audio is a 2-inch Subwoofer with an RMS power of 10 watts and an impedance of 4 ohms. The construction includes a cast aluminum frame and a mounting flange for installation in 1:10 scale models. The materials used are a pressed paper cone and a foam surround. The B2 Audio basket design is a miniature representation of full-size Subwoofers. The technical specifications feature a 20.32 mm voice coil and an overall diameter of 56.9 mm. The installation depth is 58.93 mm with a cutout diameter of 49.53 mm. Features 2-inch (5 cm) Subwoofer RMS power: 10 W Impedance: 4 Ohm Cast aluminum frame and mounting flange Pressed paper cone and foam surround B2 Audio basket design Compact size for 1:10 scale Technical Data Voice coil size: 20.32 mm Cutout diameter: 49.53 mm Installation depth: 58.93 mm Overall diameter: 56.9 mm Resonance frequency (Fs): 94.5 Hz QMS: 4.79 QES: 1.45 QTS: 1.11 VAS: 0.2 l CMS: 0.61 mm/N MMS: 4.46 g Xmax: 4 mm SD: 15.2 cm² RE: 3.6 Ohm LE: 0.67 mH SPL: 72.9 dB BL: 2.6