Nobsound NS-10G Pro is the newest update version of our popular NS-10G amplifier. It has better performance and purer Hi-Fi music experience. A great choice for your home audio system. Bluetooth 5.0+EDR and Hi-Fi DSP (Digital Signal Processing) to achieve much better Hi-Fi sound quality (BT distance is improved to 15m). We removed unnecessary functions like volume control,which makes the circuit design purer and the sigal trace is also shortened. No background noise, all for best hifi performance. Despite its mini size (can be hold with one hand), the output power is improved to 100W (50W*2) with the upgraded chip TPA3116. You will be amazed by its output power compared to its size when you see it. Upgraded gold-plated copper binding posts can greatly enhance its corrosion resistance and ensure high quality transmission even after long-time use. And according to our customers' needs, this upgrade version has no prompt tone. PRODUCTO IMPORTADO. Requerimos 12 días de preparación del envío, sin embargo, por lo regular se entregan antes de este tiempo.NOTA: En caso de alguna duda, comentario o problema, no dude en contactarnos.RECUERDA: Tu Compra está 100% Garantizada por Mercado Pago!!!*************************************EMITIMOS FACTURA*************************************