The 650-R2 Subwoofer extends the power bandwidth of Meyer Sound reinforcement systems to 30 Hz. Accurate and rugged, this powerful subwoofer consists of two 18-inch cone drivers capable of long excursion with extremely low distortion, set in a heavily braced 14 cubic foot vented enclosure of multiple-ply hardwood. Fitted with handles and a pair of high-density rubber casters, the roadworthy cabinet is dimensioned in submultiples of 90, the U. The 650-R2 requires a professional quality two-channel power amplifier capable of delivering 200 to 300 watts continuously into 8 ohms or 400 to 600 watts into a 4 ohm load (drivers connected in parallel), with a signal voltage gain of 20 dB (minimum) to 30 dB (maximum).The item "Meyer Sound 650-R2 Subwoofer" is in sale since Friday, October 8, 2021. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Speakers". The seller is "soflostudio" and is located in Fort Lauderdale, Florida. This item can be shipped to United States.