We welcome well before the candy kits. DIY kits are entry-level play, as we always wanted to provide you with a higher degree of completion of the DIY kit, so MiuAudio MRA DIY HeadAmp kit was born. This DIY kit, and provides us with a more comprehensive housing,so that the whole DIY kit more perfect present.
Kit to DIY for fun, MRA kit lines to 47 lines for the reference and the motor change, two-level amplification circuit, power supply for the virtual design using TLE2426, more stable op amp, so the fortunes of the work put very little voltage fluctuation small, in theory, allow dynamic better and quieter background. two of the amplification from the design point of view, more suitable for high impedance headphones.
Placed on the operation selected KIA4559 because this style of bass IC dye, the bands sound is more balanced.
The key parts are original kit components, use 1% precision resistors, potentiometers for special custom, the original machine with the KIA4559 more neutral, we can put your favorite NE5532, OPA627 (switch to double), OPA2132 and other op amp .
Edited by miu6 - 12/12/11 at 9:01pm