The QSC DCA1622 is a two-channel Digital Cinema Amplifier designed for professional movie theater sound systems. As part of QSC's DCA family, it combines PowerLight switching power supply technology with a robust Class AB output stage to deliver clean, dependable power to cinema screen and surround channels in a space-saving 2RU package.
Key Features
- 2-channel amplifier for cinema playback
- 350 W per channel at 8 ohms, 600 W at 4 ohms, 800 W at 2 ohms (1 kHz)
- Class AB output stage for low-distortion sound
- PowerLight switching supply for efficiency and light weight
- 2RU rack-mount chassis, approximately 21 lb
The DCA1622 offers more output than the DCA1222 while retaining stable low-impedance drive, making it a strong choice for mid-power screen channels and surround arrays in commercial cinemas.