naim NAP 200 circuit Drive tube 70W 8 Ohms HIFI audio amplifier board DIY kits

naim NAP 200 circuit Drive tube 70W 8 Ohms HIFI audio amplifier board DIY kits. People experience after the class to a powerful amplifiers, NAP 200. the original machine, 200 level amplifier is obtained after the. It is easy to debug. It only needs to adjust the adjustable resistor to.. 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 , MPN: : Does Not Apply: UPC: : Does not apply .