Description:

HDAM full discrete dual op amp based on Marantz HDAM circuit model, use of FET input precision pairing warmest sound, pin familiar with fully compatible NE5532 MUS02 OPA2604 LME49720HA and other op amp

 

Op Amp Features:

It is not necessary that the depth of the op amp negative feedback, more natural sound

Op-amp power supply may be higher, up to + -28V can work, more dynamic (under + -9V even good job)

Higher output current, general op amp output current within about 40MA, this op amp maximum output current of 100MA

 

Package includes:

1pcs HDAM DUAL Channels Full Discrete Op Amp Module replace OPA2604 LME49720