RDL UNIVERSAL AUDIO ATTENUATOR, NUMBER OF CHANNELS: 2, APPLICATIONS: CONVERT 8 OHM, 25 V OR 70 V SPEAKER OUTPUT TO 600 OHM INPUT, FEATURES: UTILIZES DUAL 15 TURN POTENTIOMETERS FOR PRECISE, INDEPENDENT ADJUSTMENT OF EACH CHANNEL
RDL ELECTRONIC TRANSFORMER PAIR, POWER REQUIREMENTS: 24-30 VDC FLOATING OR 12-15 VDC BIPOLAR, CURRENT RATING: 50 MA, NUMBER OF CHANNELS: 2, FEATURES: BRIDGING INPUTS, ADJUSTABLE GAIN OR ATTENUATION AND LOW IMPEDANCE OUTPUTS