Alcad CA-215 – Serie 904: Amplifier 2 outputs 12 vdc. The amplifiers are equivalent to the basic models but with different preamplifier feed voltages. Characteristics The electrical characteristics are identical to those of the equivalent products, except for the preamplifier feed voltages. Downloads Technical specification Technical specification Manuals – pdf 198.58 KB Catalogues CATALOGUE_ALCAD_EN_MULTIMEDIA_TV pdf 5.42 MB Certificates CE_Declaration-TV_Systems pdf 65.95 KB Technical specifications