SYMMETRICAL GAIN IS IDEAL FOR STEREO AUDIO APPLICATIONS AND BALANCED DRIVERS Latest revision providing great musical...

Low microphonics and excellent linearity offer a musical and harmonic soundstage. Copy of GE 6189, equivalent to the...

PREMIUM BALANCED IDEAL FOR THE USE AS BALANCED PHASE DRIVER The TAD ECC81 / 12AT7-Cz is selected with regards to a...