Bogen CTS-1035 is a public address amplifier designed for use in high-quality sound systems. It combines advanced solid-state design with versatile operating features and the flexibility to meet a wide range of application requirements. The CTS-1035 mixes five input signals; either five low-impedance microphones, or a combination of microphone and auxiliary inputs. It has a 2/3-octave equalizer that permits boosting or attenuating any of 10 selected frequencies to eliminate feedback, improve intelligibility and increase usable power.