Video
Solid Stage Logic
SSL Live L550 Plus
SSL Live L550 Plus is a flagship digital mixing console designed for large-scale touring productions, broadcast applications, festivals, and fixed installations. Featuring SSL's next-generation Optimal Core Processing (OCP), it supports up to 1136 inputs and outputs and provides 288 fully processed mix paths at 96 kHz.
The SSL Live L550 Plus combines SSL's renowned sonic performance with exceptional DSP power, flexible workflow, and intuitive operation, making it one of the most capable live sound consoles available today.
Powered by SSL's next-generation Optimal Core Processing (OCP) technology, the console delivers up to 1136 inputs and 1136 outputs and provides 288 fully processed mix paths at 96 kHz. These paths can be configured as channels, stem groups, aux buses, or masters, offering maximum flexibility for complex productions.
At the center of the control surface is a high-brightness 19-inch multi-touch display that provides intuitive access to routing, automation, effects processing, I/O configuration, and project management. Additional touchscreen control is available through the SSL TaCo tablet application and external touchscreen displays.
The L550 Plus features a powerful 32×36 matrix with dedicated processing, including high-pass and low-pass filters, 4-band EQ, up to 2 seconds of delay, All Pass Filters, and insert points for both internal and external effects processing.
Extensive connectivity includes analogue I/O, AES/EBU, MADI, Dante, SSL X-Light, MIDI, LTC, Word Clock, and GP I/O. Redundant power supplies are included as standard for maximum reliability.
Key Features
Up to 1136 inputs and outputs.
288 fully processed mix paths at 96 kHz.
SSL Optimal Core Processing (OCP).
19-inch multi-touch display.
32×36 matrix with dedicated processing.
SSL TaCo tablet control support.
MADI, Dante, and SSL X-Light connectivity.
Redundant power supplies included.
SSL Live V5.0 software platform.
Immersive audio system integration.
Legendary SSL sound quality.