
xIO XLR-Series
The xIO XLR-Series sets a new standard for performance IO with pristine audio, industrial-strength materials, exceptional design, AV control options, and a complete line of models that reliably deliver sophisticated results.
Series Features
- Studio-grade AD/DA
- Transparent mic preamps with up to 51 dB of gain adjustable in 3 dB increments
- Dante-enabled with sampling rates up to 96K
- PoE IEEE 802.3af; 15.4W Max
- Drag-and-drop design in Composer®
- Customizable front-panel RGB LEDs
- Programmable control buttons
- Premium light and dark finishes
- Decora compatible
- Die-cast zinc construction with exacting tolerances
- Symetrix five-year warranty

Sound-Quality
These wall-mounted, mic/line, Dante-enabled endpoints include an ultra-high performance audio signal path utilizing the same studio-grade mic preamps and AD/DA signal chain as our top-of-the-line DSP. The result is best-in-class clarity, intelligibility, and accuracy that maximizes performance of the entire system.
Unmatched Design and Construction
We agonized over every detail to create a truly professional solution for the most demanding projects. A raised bezel and proprietary thumb notch ease connector attachment and removal. The vertically oriented network port is accompanied by an integrated stress-release attachment point and the elegant Decora-compatible faceplate snaps into place without visible screws.
Each xIO XLR is rugged to the core, constructed of die-cast zinc. The design incorporates a unique XLR mounting method that protects internal components and electronics.
Customizable LED Indicators
A front-panel RGB LED for each connector can be programmed to reflect any system parameter such as signal presence, clip, mute, or preset. Or they can easily be blacked-out.
Sleek Control Buttons
Integrated buttons are flush with the faceplate and can control any function of the system.
In combination, the bright indicators and control buttons allow for rapid, on-site diagnostics and management of a system.
Flexible and Simple Deployment
The product is available in four models that can be matched to any need, simplify set-up, and deliver a sophisticated look and feel in premium light and dark finishes.

xIO XLR 1x1
- One XLR female mic/line input
- One XLR male line output
- One programmable button
- Two programmable RGB LEDs
- Fits US and Euro single-gang wall boxes
Model | Part Number |
---|---|
xIO XLR 1x1, Black, US | 80-0222 |
xIO XLR 1x1, Black, Euro | 80-0226 |
xIO XLR 1x1, White, US | 80-0210 |
xIO XLR 1x1, White, Euro | 80-0214 |

xIn XLR 2
- Two XLR female mic/line inputs
- One programmable button
- Two programmable RGB LEDs
- Fits US and Euro single-gang wall boxes
Model | Part Number |
---|---|
xIn XLR 2, Black, US | 80-0224 |
xIn XLR 2, Black, Euro | 80-0227 |
xIn XLR 2, White, US | 80-0212 |
xIn XLR 2, White, Euro | 80-0215 |

xIO XLR 2x2
- Two XLR female mic/line inputs
- Two XLR male line outputs
- Two programmable buttons
- Four programmable RGB LEDs
- Fits US double-gang wall boxes
Model | Part Number |
---|---|
xIO XLR 2x2, Black | 80-0223 |
xIO XLR 2x2, White | 80-0211 |

xIn XLR 4
- Four XLR female mic/line inputs
- Two programmable buttons
- Four programmable RGB LEDs
- Fits US double-gang wall boxes
Model | Part Number |
---|---|
xIn XLR 4, Black | 80-0225 |
xIn XLR 4, White | 80-0213 |
SPECIFICATIONS | |
---|---|
Power | PoE IEEE 802.3af; 15.4W Max |
AUDIO DATA | |
Sampling Rate | 48 kHz, 96 kHz |
Frequency response (A/D/A) | 20 Hz – 20 kHz, ± 0.5 dB |
Dynamic range (A/D/A) | > 114 dB, A-weighted |
THD + Noise | < -95 dB (22.4 kHz BW, unweighted); 1 kHz @ +15 dBu with 0 dB gain |
Channel separation (A/D/A) | > 110 dB @ 1 kHz, +24 dBu |
MECHANICAL DATA | |
Product Weight - Single Gang Euro | 0.7 lbs |
Product Weight - Single Gang US | 0.75 lbs |
Product Weight - Double Gang US | 1.25 lbs |
Shipping Weight - Single Gang Euro | 1.2 lbs |
Shipping Weight - Single Gang US | 1.25 lbs |
Shipping Weight - Double Gang US | 1.75 lbs |
Frequently Asked Questions
xIO XLR-Series
- What IO configurations are supported?
The product is available in four models. Two single-gang configurations offer either one input and one output (1×1), or two inputs (2×0). Two double-gang configurations offer either two inputs and two outputs (2×2) or four inputs (4×0).
- What is the construction material used?
The xIO XLR Series uses die cast zinc for the front bezel, faceplate, and rear housing.
- Are EU form factors available for all models?
Single-gang models will support EU form factors but not double-gang models. There is just too much good stuff to fit in a EU double-gang box!
- Can I customize or disable the front LED’s?
Yes, using Composer, the LED’s can reflect any system parameter such as signal presence, clip, mute, or preset. Or they can easily be blacked-out.
- What can be controlled with the front button?
Pretty much anything! The front button can be used to momentarlly show LED statuses and is associated with a logic output in the Intelligent Module for the xIO XLR. This logic output can be used for any control function in Composer.
- Can the xIO XLR be used with other manufacturer’s DSPs?
Yes it can. The xIO XLR is a standard Dante endpoint. Composer is required for initial configuration and a Symetrix DSP is required for realtime control if desired.
- Does the xIO XLR use POE or POE+?
The xIO XLR-Series uses POE.
- Does the xIO XLR support Dante and AES 67?
Yes, the xIO XLR supports Dante and AES 67.
- Does the xIO XLR support network redundancy?
No, the xIO XLR has a single Dante/control network RJ45 port so it cannot support Dante redundancy.
- What is the minimum latency the xIO XLR will operate?
The minimum Dante latency setting is 1ms.
- What sample rate does the xIO XLR operate?
The xIO XLR-Series supports 48 and 96 kHz.
- Why does the xIO XLR support a 96khz sample rate if the Symetrix DSP line only supports 48kHz?
We at Symetrix know customers will find this to be a craft product they will want to use in various installs, whether old or new. If those installs have Symetrix equipment then great; if it is a different system we still want to provide the highest quality option possible with the most flexibility.