PreSonus StudioLive Series III SE 16R – 18-Channel Digital Rack Mixer

The PreSonus StudioLive Series III SE 16R is a compact yet powerful 18-channel digital rack mixer designed for live sound, studio recording, and streaming applications. Featuring 16 recallable XMAX-R mic preamps, flexible routing options, and integrated recording capabilities, it delivers professional-grade mixing in a space-saving 1U format.

Key Features

• 16 XMAX-R Recallable Mic Preamps: High-quality preamps with remote recall for consistent performance.
• 18-Channel Digital Mixing: Flexible routing with 6 FlexMixes configurable as aux, subgroup, or matrix.
• Fat Channel DSP Processing: Built-in EQ, compression, and processing on every input and bus.
• Integrated Recording: 18x18 USB audio interface and onboard stereo SD recording.
• Milan-Certified AVB Networking: Seamless integration with StudioLive Series III ecosystem.
• Virtual Soundcheck: Playback recorded audio for rehearsal and mix refinement.
• Wireless Control: Remote mixing via Universal Control and personal monitoring with QMix-UC.
• Multi-Mode Operation: Functions as a mixer, stagebox, audio interface, or monitor mixer.

Customer Benefits

The StudioLive SE 16R combines powerful mixing, recording, and networking capabilities in a compact rack unit. Its recallable preamps and onboard DSP simplify live setups, while integrated USB and SD recording streamline content creation. Wireless control options and flexible routing make it ideal for both professional engineers and performers seeking efficient, high-quality audio management.

Quick Specs

• Channels: 18 (16 mic inputs)
• Preamps: XMAX-R, 0–60 dB gain
• USB interface: 18×18 USB 2.0
• Recording: Stereo SD card recording
• Mix buses: 6 FlexMixes + 2 FX mixes
• Networking: Milan-certified AVB
• Frequency response: 20 Hz – 20 kHz
• Dimensions: 48.3 × 4.45 × 30.5 cm
• Weight: 3.9 kg

What’s in the Box

• PreSonus StudioLive Series III SE 16R mixer
• Power cable
• User documentation

Use Cases / Ideal For

Ideal for live sound engineers, touring musicians, in-ear monitor systems, studio recording, livestreaming setups, and hybrid audio environments.

Compatibility

Compatible with macOS and Windows via USB, integrates with StudioLive Series III systems via AVB networking, and supports remote control through Universal Control and QMix-UC apps.

Pros & Cons

✅ Pros:

• Compact 1U rack design with powerful mixing capabilities
• High-quality recallable mic preamps
• Integrated USB and SD recording options
• Flexible routing and DSP processing
• Wireless control for remote operation

⚠️ Cons:

• No physical faders (app-based control required)
• Requires setup familiarity for advanced routing and networking

The PreSonus StudioLive Series III SE 16R delivers professional mixing, recording, and networking in a compact rack format. With advanced DSP, flexible routing, and seamless integration into modern workflows, it’s a powerful solution for live and studio applications.