Description Machete Super Sport – the new leader at the market! So, before you a brand new model, which is becoming an absolute hit among all affordable subwoofers! This is a continuation of the most popular Machete series, which for a long time has no need in representation. The most powerful version in the line of Machete series subwoofers almost twice exceeds his younger brother by rated power and able to fight on equal terms with competitors in much higher price categories. Completely new and much more durable subwoofer design, will handle with long-term loads up to 1300 watts.   Specifications Model M15D1 Super Sport / M15D2 Super Sport Type Subwoofer Size 15 inch Voice coil size 3.00 inch Cone Paper Magnet Ferrite Voice coil wire Copper Surround Foam RMS Power 1300 W MAX Power 2600 W Frame Steel Impedance 1 1 / 2 2 Ohm SPL 86.00 / 87.00 dB Fs 36.00 / 37.00 Hz Qts 0.64 / 0.72 BL 15.38 / 18.62 Re 0.7 0.7 / 1.4 1.4 Vas 36.00 / 40.00 L Xmax 17.00 / 17.00 mm Mounting depth 7.52 inch Cut-out dimension 13.98 inch Gross weight 34.17 lb (15.50 kg)