Nobsound HiFi Buffer Vorverstärker Stereo Valve Tube Preamp Pre-AmplifierElektronik
T I P S: when you got the package. you need assemble the preamp board into box by youself. it's easy. then you can use it. (the list picture is assembled, just for refer. ) It's new version. same function. there is few options different then before version1. 0 1, Re-design the P C B. better shape, and P C B is G O L D P C B. better for signal transmission 2, Custom special transformer for this preamp. with a plastic shell, more safe. and better for use. before we using a pure transformer . without shell. and short power cable. 3, Design a box for the preamp. as the picture. it's beautiful, more secure, dust-proof design It's a very cool preamp. it's newest version. 1, P C B Circuit layout is reasonable and beautiful, minimize noise, warm sound, perfact for listen person singing. 2, About the input and output interface. all using G O L D R C A interface. 3, Best for your desk headphone amplifier or home power amplifier. make the sound more warm. 4, becaue is tube preamp. usually the amplifier need warm time about 5-10 minutes, after can work in perfact status. N O T I C:for some new Hi Fi fans, the Preamp is not like power amplifier, you can not direct connect it to your speaker or headphone. need connect it to Power amplifier. sample Guide: C D/ M P3 player-> P5-1 preamp-> Power amplifier->speaker by the way, this preamplifier is can not work for turntable. Input volage: A C12 V/1 A Interface: Gold R C A*2(input and output) Volume knob with volume and Turn O N/ O F F function Weight:350g Input/output impedance:100 K
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