STA-1

Perfect for any line amplification, impedance or balanced/unbalanced conversion, this two channel line amplifier features bridging inputs, adjustable gain (up to 20db), or attenuation, and low impedance outputs, which act as both an electronic line transformer and a line amplifier. True DC amplifiers produce unsurpassed audio clarity, high common-mode rejection and ultra-low distortion. Typical applications: Balanced to unbalanced conversion Unbalanced to balanced conversion High to low impedance conversion Low to high impedance conversion Bridging audio line feeds Precise matching of audio levels Power requirement: 24~30VDC floating or 12~15VDC bipolar supply, 50mA