Radio Design Labs ST-UBA2 Unbalanced to Balanced Amplifier With Separate Dual-LED VU Metering - Power Supply Included Online Reviews.
Separate Dual-LED VU metering is provided for the left and right outputs. A green LED illuminates at 15 dB below 4 dBu. The intensity of the green LED progresses from minimum at -11 dBu to full intensity at 4 dBu. The adjacent red LED illuminates at 4 dBu. The audio clarity, low-noise, low-distortion and excellent crosstalk performance ma