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Crown Audio SA4 DSi 2.0 Series Next-Generation Amplifier for JBL Cinema Loudspeakers, US
SKU: CRSA4USA MFR: SA4-US
Earn VIP Reward PointsKey Features
- Experience superior audio with this Crown Audio power amplifier, perfect for JBL cinema systems.
- This reliable performance amplifier delivers 350W @ 8 Ohms, ensuring powerful sound for any venue.
- Achieve pristine sound quality with a low distortion amplifier, ideal for critical listening setups.
- Featuring a compact design, this power amplifier fits seamlessly into any rack or equipment setup.
- With a high signal-to-noise ratio, this amplifier provides clear, noise-free audio amplification.
- The flexible input impedance options make this amplifier compatible with various audio sources.
Special Order?Estimated to Ship: 09/27/2025
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About Crown Audio SA4
When it comes to delivering powerful, high-quality sound for cinema experiences, the SA4 DSi 2.0 Series Next-Generation Amplifier for JBL Cinema Loudspeakers stands out. This advanced amplifier is part of JBL's first dedicated cinema amplifier line, building upon the renowned Crown DSI Digital Screen Array technology. It integrates the best-in-class digital signal processing (DSP) from Crown's flagship CDi DriveCore series, ensuring an efficient and potent amplification for JBL's comprehensive range of cinema loudspeakers.
The SA4 DSi 2.0 Series Amplifier offers three power configurations, available in both analog and analog-plus-digital "D" versions. These versions feature Dante/AES67 connectivity, allowing for seamless deployment of systems while minimizing hardware needs. This amplifier is specifically designed to meet the power requirements of JBL cinema speakers, creating a unified JBL cinema solution.
The D-models of this amplifier can interface directly with Dolby Atmos, eliminating the need for additional processing hardware. The JBL Cinema Speaker presets simplify the configuration process, optimize playback audio, and provide protection against equipment damage.
All DSi 2.0 amplifiers come equipped with SNMP connectivity for networked audio distribution, immersive installations, and direct interfacing with third-party theater-management and cinema-control systems. These models supply four channels of amplification with bridgeable outputs in a single 2RU footprint. They can power up to four JBL surround speakers with a single amp channel in high-power-density 2 Ohm mode.
The DSi 2.0 series amplifiers incorporate the best-in-class, 32-bit/96kHz floating-point DSP and Crown DriveCore technology. This replaces hundreds of internal components with a single processing chip, resulting in superior power density, stability, and audio fidelity. For cinema managers and integrators aiming to maximize their power investment and future-proof their systems, the SA4 DSi 2.0 Series Amplifier offers robust, reliable amplification in an efficient, cost-effective package.
Crown Audio SA4 Features
- Each amp offers 4 channels with bridgeable outputs to easily power JBL's entire line of cinema speakers
- Amplifiers are engineered to meet exact power requirements of JBL cinema speakers, for a single JBL cinema solution
- A new amplifier design allows for high power output at 2 Ohm (SA and MA models), enabling up to 4 surround speakers to be powered by a single channel
- D-models interface with Dolby Atmos directly, without the need for additional processing hardware. (Future firmware update required)
- All models feature SNMP and ethernet connectivity for networking and third-party control; SA4-D, MA4-D and LA4-D models add Dante/AES67 connectivity. (Future firmware update required)
- All models include a HiQ port to interface with HARMAN Audio Architect control software over a standard TCP/IQ network
- Best-in-class, 96kHz/32-bit floating-point processing incorporates FIR filtering, LevelMAX limiting, 8-channel parametric EQ, delay settings and more
- Crown DriveCore technology replaces hundreds of amplifier parts with a single chip, for superior efficiency and reliability
- Built-in JBL Cinema Speaker presets match all JBL cinema loudspeakers; amps are power-matched with JBL cinema speakers for optimal performance and fast system configuration
- Recall presets, mute channels, monitor amplifier health and power on and off through a combined GPIO/AUX port
- SNMP connectivity allows direct interfacing with third-party theater-management and cinema-control systems
- An intuitive front-panel LCD and encoder interface let you configure amplifier settings at the push of a button