PreSonus
PreSonus NSB 16.8 16x8 AVB-Networked Stage Box
★★★★★
XLR48V
Simplify live sound stage setups with 16 remote-controllable XMAX preamps and reliable AVB networking in a rugged steel enclosure.
$746.86*$799.99Save 6%
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Overview
Key Features
Rugged stage box enclosure with handles
16 locking, mic/line inputs and 8 locking XLR outputs
16 remote-controllable XMAX preamps - gain compensation for Shared inputs
2 AVB ports with locking XLR Ethernet jacks
32x8 AVB (16 direct input channels + 16 gain compensated input channels)
Easy setup and control from Series III mixers and free PreSonus UC Surface software
Mute All button
Locking IEC power jack
+48V indicators
Optional rack ears
Specifications
Brand
PreSonus
Model
NSB 16.8
Inputs
16 Locking Combo Mic/Line (XLR/TRS)
Outputs
8 Locking XLR
Preamps
16 Remote-Controllable XMAX with Gain Compensation
AVB Ports
2 (Locking XLR Ethernet Jacks)
AVB Channels
32x8 (16 Direct + 16 Gain Compensated)
Enclosure
Rugged Steel with Handles
Power
Locking IEC Power Jack
Phantom Power
+48V with Indicators
Rack Mount
Optional (Rack Ears Sold Separately)
Pros & Cons
👍 Pros
- Locking connectors on all inputs, outputs, and Ethernet ports prevent accidental disconnections during live shows.
- Remote-controllable XMAX preamps allow gain adjustments from the mixing position without returning to the stage.
- Gain compensation on shared inputs lets multiple engineers share preamp feeds without interfering with each other's levels.
- Rugged steel enclosure with handles is built to withstand the demands of touring and live events.
- Dual AVB ports support daisy-chaining and redundant network configurations.
👎 Cons
- Requires a PreSonus StudioLive Series III mixer or UC Surface software for full remote control, limiting use with other mixer brands.
- Only 8 XLR outputs may be insufficient for complex monitor mixes requiring more individual sends.
- AVB networking is less widely adopted than Dante, which may limit interoperability with other manufacturers' gear.
- Rack ears are sold separately rather than included in the box.
- No built-in power redundancy or backup power option for mission-critical applications.
Frequently Asked Questions
How many input and output channels does the NSB 16.8 provide?
It offers 16 locking combo mic/line inputs and 8 locking XLR outputs, with 32x8 AVB channels total (16 direct input channels plus 16 gain-compensated input channels).
What mixers are compatible with the NSB 16.8?
It is designed to integrate with PreSonus StudioLive Series III mixers and can also be controlled using the free PreSonus UC Surface software.
What does the gain compensation feature do on this stage box?
Gain compensation allows shared inputs to maintain consistent gain levels when multiple mix engineers share the same preamp feeds, preventing one engineer's gain adjustments from affecting another's mix.
Can the NSB 16.8 be rack-mounted?
Yes, optional rack ears are available for standard rack installation, though it also functions as a standalone unit with built-in handles for stage use.
What type of Ethernet connectors does the NSB 16.8 use for AVB networking?
It uses locking XLR Ethernet jacks on both AVB ports, which provide a more secure connection than standard RJ45 connectors in live performance environments.
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