Nikko Stereo Preamplifier BETA 30 Excellent Tested and Sound Nice one ! | eBay
Nikko : Alpha II - The Nikko Audio Company was founded by the over-indulged son-in-law of a wealthy Japanese industrialist … | High end audio, Hifi, Audio equipment
Nikko Beta 50 II Preamp Photo #784103 - Aussie Audio Mart