Find many great new & used options and get the best deals for DC 12V-24V NE5532 Low-pass single Pre-Amplifier Subwoofer Process Preamp Board at the best online prices at ! Free shipping for many products!. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded/Generic , EAN: : Does not apply: Model: : Does not apply , Manufacturer Part Number: : Does not apply: MPN: : Does Not Apply , Herstellernummer: : nicht zutreffend: Country/Region of Manufacture: : China , Marke: : Markenlos: UPC: : Does not apply , ISBN: : Does not apply , 。