1 Year Extended Warranty. All Costs are Covered: Whether it is costs of repairs, labor, transportation, or taxes, we cover all the charges associated with repairing your device. You pay nothing. This program is completely cashless with no hidden fees or charges. Products that carry a manufacturers warranty valid in India for at least 1 year at the time of purchase are eligible for this plan. The plan can be purchase within 6 months from the product purchase date & refurbished products are not covered.. Add. 2 Years Extended Warranty. All Costs are Covered: Whether it is costs of repairs, labor, transportation, or taxes, we cover all the charges associated with repairing your device. You pay nothing. This program is completely cashless with no hidden fees or charges. Products that carry a manufacturers warranty valid in India for at least 1 year at the time of purchase are eligible for this plan. The plan can be purchase within 6 months from the product purchase date & refurbished products are not covered.. Add. RMS power: 40W. Impedance, Ohm: 4. Sensitivity (2.83 V / m), dB: 91. Frequency range, Hz: 55 - 20000