DSI SA4 4CH AMP US VER

Description

Crown DSi 2.0 SA4 Amplifier – 1440 W RMS – 4 Channel – 0.5% THD – 20 Hz to 20 kHz – 1500 W – Ethernet

• 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 2Ω (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)
• Three power ratings are available:
• SA4/SA4-D (4 channels): 350W (8Ω)/600 (4Ω)/900W (2Ω)/1,100W (8Ω bridged)/1,800W (4Ω bridged)
• MA4/MA4-D (4 channels): 700W (8Ω)/1,200W (4Ω)/1,900W (2Ω)/2,400W (8Ω bridged)/3,800W (4Ω bridged)
• LA4/LA4-D (4 channels): 1,200W (8Ω)/2,000W (4Ω)/1,000W (2Ω)/4,000W (8Ω bridged)/2,000W (4Ω bridged)
• 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.