hybrid preamplifier; it uses both vacuum tube and solid state technology. the power supply circuit is solid state. there is a big advantage here: sound quality of the preamplifier will not change over time as it can with a preamplifier utilizing a rectifier tube. the phono and line sections use ax tubes...
now hitronweb/ flying insect trap/ electronic insect killer, tcr- b (tcr- ) and tcr- c-u model numbertcr- b (tcr- ) and tcr- c-u keywordsenergy saving lamp price terms china or hong kong high technology manufacturing ltd. hong kong (china) manufacturer the device utilizes high quality ultra-violet tubes...
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