
Specifications
ANALOG I/O
Analog Inputs
16 balanced TRS inputs (¼-inch / 6.3 mm)
Analog Outputs
16 balanced TRS outputs (¼-inch / 6.3 mm)
Headphone Output
¼-inch / 6.3 mm
ADAT CONNECTIVITY
ADAT Inputs
4 ADAT input ports
ADAT Outputs
4 ADAT output ports
SMUX Support
32 channels at 48 kHz; 16 channels at 96 kHz; 8 channels at 192 kHz
CLOCKING
Word Clock
Input and output (BNC connectors)
Clock Source
Internal high-stability clock; external sync via ADAT or Word Clock
ROUTING
Routing
Per-channel routing
SIGNAL MONITORING
Monitoring Displays
High-resolution front-panel displays for input and output level monitoring
LED Meters
Multi-colored LED meters
CONTROLS & USER INTERFACE
Front Panel Controls
Control knob and buttons for navigation and setup
CONNECTIVITY
Remote Control Interfaces
USB-C; TRS-MIDI Type A
Remote Control Support
Ferrofish RemoteFish software; MIDI CC
MIDI Port
Firmware updates and future features
HEADPHONE OUTPUT
Headphone Jack
6.3 mm
Amplification
Adjustable in four stages
Volume Control
Digital; 1 dB resolution
Monitoring Path
Dedicated path via separate ESS DAC
DSP PROCESSING
DSP Expansion
Expandable via optional DSP stick
DIGITAL-TO-ANALOG CONVERSION
DAC
ESS ES9017
Resolution
32-bit / 192 kHz
DNR
120 dB
THD+N
–110 dB
Output Impedance
110 Ω
ANALOG-TO-DIGITAL CONVERSION
ADC
ESS ES9840Q
Resolution
32-bit / 192 kHz
DNR
116 dB
THD+N
–108 dB
Input Impedance
6 kΩ
HEADPHONE OUTPUT SPECIFICATIONS
Output
¼-inch / 6.3 mm
Amplification
Adjustable in four stages
Volume Control
Digital; 1 dB resolution
Supported Impedance
15 – 600 Ω
Monitoring DAC
Separate DAC ES9023
INTERNAL WORD CLOCK
Oscillator
125 MHz high-precision
Initial Accuracy
±1.5 ppm
Temperature Drift
±2.5 ppm
Aging
±1 ppm
PLL (PHASE-LOCKED LOOP)
PLL
Digitally controlled with active jitter reduction
POWER SUPPLY
Voltage
12 V DC / 3 A
Power Consumption
12 VA (nominal); <1 VA (standby)
Connector
2.54 mm barrel jack with locking screw
Polarity
Center-positive
Included
Yes
FUSE
Fuse
Internal polyfuse; self-resetting
OPERATING CONDITIONS
Temperature Range
+5 °C to +45 °C
Humidity
<75 %; non-condensing
FORM FACTOR
Rack Format
19“ / 1HU
Dimensions
50 × 4.4 x 19 cm
Weight
2 kg
Why Choose SoundPro?
Since 1973, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.