Active mixer (blend) for use with dual filter or EQ-based preamp systems. Center detent.MS Mixer$20.00PriceQuantityAdd to CartSpecificationsBoard Dimensions: 25.2 x 16.4 x 3.7 mm Idle current: 0.22 mA Pot Shaft: "D", Dia=6mm, L=20mm. Pot Bushing: M7x0.75, L=7mm