Cinema SA4 DSi SA4 4-Channel Professional Amplifier, US Version
The Cinema SA4 DSi SA4 is a compact yet powerful 4-channel amplifier built on proven Crown DSI Digital Screen Array technology. Its 2RU footprint delivers serious amplification muscle in a format that fits standard rack installations, making it ideal for multi-room studios, post-production suites, and commercial audio environments where space efficiency and sonic reliability are both critical.
Digital Processing & Audio Architecture
This amplifier operates on 96kHz/32-bit floating-point processing with integrated FIR filtering, LevelMAX limiting, and 8-channel parametric EQ to shape the signal at the amplifier stage. The onboard delay capability provides critical timing alignment for multiroom and distributed monitoring systems, eliminating phase issues across multiple listening zones and ensuring phase-coherent playback in complex studio setups.
Power & Connectivity
The SA4 provides four independent channels with bridgeable outputs, capable of handling 2-ohm impedance operation for maximum flexibility in speaker and monitoring configuration. This setup supports everything from stereo main monitoring to discrete zone feeds—ideal for tracking rooms, control rooms, and multi-zone mixing environments in a single compact unit.
Key Features
- Four-channel cinema amplifier with bridgeable outputs
- 96kHz/32-bit floating-point digital processing
- Integrated FIR filtering for acoustic correction
- LevelMAX limiting protection on all channels
- 8-channel parametric EQ for precise frequency shaping
- Onboard delay for timing alignment and phase correction
- 2-ohm impedance operation support
- 2RU rack-mount form factor
- Built on Crown DSI Digital Screen Array technology
- US version specification
The Cinema SA4 DSi SA4 combines Crown’s proven digital amplification architecture with comprehensive DSP tools, delivering the processing power and reliability that professional recording studios and multi-zone monitoring systems demand.
