| This preamplifier and equaliser is based around field effect transistors and is an updated version of the SRPP valve preamp we published in...
| This preamplifier and equaliser is based around field effect transistors and is an updated version of the SRPP valve preamp we published in...
| Since modern sound systems usually lack inputs for record players, separate MD preamplifiers are becoming increasingly popular. They are nee...
| Although this supply was primarily designed for use with the Valved RIAA Preamplifier, we found that the inverter stage is useful in many ot...
| In spite of CDs and digital audio signal processing, there are still people who are devoted to the vinyl phonograph record. And they enjoy t...
| Many people find that when they want to add a CD player to their aud io system, there is no available input left on their power amplifier...
| The performance of bought or self-built preamplifiers for magnetic pickup cartridges is invariably not sufficiently well known. This is...