This product uses high-grade double-sided thick gold-plated PCB (substrate 2MM, copper foil thickness 75U, not comparable to 50U), military 718 factory metal film resistors, imported fever capacitor assembly, gold-plated XLR (canon seat), new Texas 5532 operational amplifier . There are gold-plated IC sockets on the board, which can facilitate users to upgrade the operational amplifier.
Features:
Balanced input, balanced output.
Balanced input, unbalanced output.
Unbalanced input, balanced output.
Unbalanced input, unbalanced output.
It can be used for DAC, CD, pre-amp, etc. to install balanced input and output, and the sound quality is immediately improved to a level (What grade depends on the op amp to decide) The power supply recommends LM317/337 stabilized voltage.
Power supply voltage: DC+-15V
Size: 105MM*62MM