The TopAmp™ is a specialist audio operational amplifier that uses pure class-A circuitry from input to output, designed to re-capture the clarity and character of classic audio recordings from the 1960’s and 1970’s. Derived from a long-held understanding that where sonic fidelity is concerned, “less is more”, the TopAmp uses the minimum of components necessary to achieve the performance expected from a modern op-amp in terms of noise, distortion and power supply rejection. The discrete TopAmp is the finest op-amp available for audio applications, providing superior sound quality. TopAmp99 has an adapter, which allows the TopAmp to be retrofitted to any existing audio equipment designed to accept the industry-standard 2520 / 990 footprint.The TopAmp99 is sold for preamp drop-in modifications, etc.We do not advise on their use in your own circuits, and can not provide support on your designs.
