| Texas Instruments has introduced three analog-input class-D stereo amplifiers for use in soundbars, after-market automotive solutions, porta...
All items tagged with Magnetic and Amplifier (5)
| The schematic of our preamplifier is very simple because it uses a very low-noise dual operational amplifier. Here the NE5532 is used, whose...
| The combination of a wire loop with the size of an A4 sheet, coupled to a carefully matched and easily tuned amplifier offers high-qua...
| dynamic pre-amplifier elektor october 1984 The design incorporates a few special characteristics that make it a little more than just anothe...
| 7-72 - elektor july/august 1982 Preamplifiers for magnetic cartridges suffer from one major problem: Their own noise. This additional noise...