Description
Stereo pre-main amplifier with high cost performance, including ample power and FET-based controls.
The power amplifier section consists of an all-stage direct-coupled pure complementary OCL circuit with a single differential first stage.
In addition, high sound quality is achieved through the use of a pair of transistors with matched characteristics, a large heat sink, and a stabilized power supply before the pre-driver to eliminate transient crossover distortion at low output levels.
In addition, to improve stability, ±2 power supplies are used with an OCL circuit, and a bias compensation circuit is used to constantly suppress DC components that leak to the output due to temperature changes.
Dimensions Width 420 x Height 150 x Depth 345mm
Weight 10.9kg