L-509X The realisation of a desirable ideal the ultimate refinement of separates in a single unit. The L-509X integrates the features of both a high quality separate amplifier and a high performance integrated amplifier into one product. The goal of creating an ideal integrated amplifier initiated by LUXMAN with the launch of the L-509fSE in 2002 has now been advanced with the development of the L-509X. The L-509X integrated amplifier is equipped with many desirable features such as the New LECUA1000 and a discretely configured buffer circuit in the output stage of the pre-amplifier circuit. LUXMANs ODNF (Only Distortion Negative Feedback) original amplifier feedback circuit and a power supply with independent left and right channel blocking capacitors are intrinsic to this design as well as many components used only in high end models ensuring high-quality audio reproduction. The design of the L-509X incorporates the cream of LUXMANs proprietary technologies breaking new ground and creating the ultimate expression of \"separates in a single unit\".