Audio Production Equipment : Amplifiers (Audio) : JBL Professional - DSi 2.0 Series

Next-Generation Amplifiers for JBL Cinema Loudspeakers

Model: DSi 2.0 Series

Three power ratings available: SA4/SA4-D: 350W (8ohm), MA4/MA4-D: 700W (8ohm), LA4/LA4-D: 1,200W (8ohm)
96kHz/32-bit floating-point processing with FIR filtering, LevelMAX™ limiting, 8-channel parametric EQ, delay and more, eliminating the need for an external speaker processor
SA4-D, MA4-D and LA4-D models includes Dante/AES67 support for seamless integration with Dolby Atmos Connect and other interfaces
Crown DriveCore technology replaces hundreds of amplifier parts with a single chip, for superior efficiency and reliability
Four channels with bridgeable outputs to easily power JBL’s entire range of cinema speakers

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The DSi 2.0 amplifier family, JBL’s first line of dedicated cinema amplifiers, builds on Crown DSI Digital Screen Array amplifier technology, integrating best-in-class DSP from Crown’s flagship CDi DriveCore series to deliver potent, cost-effective amplification for JBL’s entire range of cinema loudspeakers. Choose from three power configurations, available in analog and analog-plus-digital “D” versions featuring Dante/AES67 connectivity.

Three power ratings available: SA4/SA4-D: 350W (8ohm), MA4/MA4-D: 700W (8ohm), LA4/LA4-D: 1,200W (8ohm)
96kHz/32-bit floating-point processing with FIR filtering, LevelMAX™ limiting, 8-channel parametric EQ, delay and more, eliminating the need for an external speaker processor
SA4-D, MA4-D and LA4-D models includes Dante/AES67 support for seamless integration with Dolby Atmos Connect and other interfaces
Crown DriveCore technology replaces hundreds of amplifier parts with a single chip, for superior efficiency and reliability
Four channels with bridgeable outputs to easily power JBL’s entire range of cinema speakers
New amplifier design allows for high power output at 2ohm, enabling up to 4 surround speakers to be powered by a single channel
Built-in JBL cinema speaker tuning presets match all JBL cinema loudspeakers for optimal performance, loudspeaker protection and accelerated deployment
SNMP to interface with third-party Theater Management Systems (TMS) and cinema control (NOC) systems
HiQnet port to interface with HARMAN Audio Architect control software over a standard TCP/IP network
Externally recall presets, mute channels, monitor amplifier health and power on and off through a combined GPIO/AUX port
Intuitive front-panel LCD and encoder to configure amplifier settings and mute channels at the push of a button
Ultra-quiet operation: 51dBA maximum fan noise
Standard 19-inch (482 mm) 2U chassis
International power supply