RedNet A16R MkII
16x16 Analogue I/O With Independent Level Control
RedNet A16R MkII is a 16-channel analogue interface for Dante® networks, with two channels of AES3 I/O. Precision A-D and D-A conversion provides 119dB of dynamic range, flat from 20Hz - 20kHz (+/- 0.15dB). Individual input and output channel level controls allow for precise adjustment of all I/O levels using RedNet Control. With two power supplies and primary and secondary EtherCON network connectors, RedNet A16R MkII is perfect for critical-path applications in recording, post production, live sound and broadcast. Built-in redundancy features allow for silent fail-over in the event of power or network outage, providing reassurance for system technicians.
Analogue inputs and outputs are connected through four rear-panel AES59 standard DB25 connectors, while an additional pair of AES3 I/O is provided through male and female XLR for added flexibility. The XLR input can accept DARS signals in addition to AES3. Word Clock I/O on BNC connectors allows external devices to clock to RedNet A16R MkII, or alternatively allows RedNet A16R MkII to act as a network clock grand master, following an external input.
RedNet A16R MkII is well suited to both permanent installation and repeated strike and setup: all connectors lock and remain terminated even under stress, providing worry-free installation and peace of mind once situated in a rack. In addition, all Focusrite Pro products come with a three-year warranty and award-winning customer support.
SPECIFICATIONS
LINE INPUTS
0 DBFS Reference Levels
+18 or 24dBu (switchable)
Frequency Response
20Hz – 20kHz ± 0.1dB
THD+N
Less than -100dB (0.001) unweighted, 20Hz – 20kHz; -1dBFS input
EIN
-96dBu A-Weighted (typical)
Signal-To-Noise Ratio
120dB A-Weighted (typical)
Converter Dynamic Range
120dB A-Weighted (typical), 10Hz – 20kHz
LINE OUTPUTS
0 DBFS Reference Levels Outputs
18 or 24dBu (switchable)
Frequency Response Outputs
20Hz – 20kHz ± 0.1dB
THD+N Outputs
Less than -100dB (0.001) unweighted, 20Hz – 20kHz; 23dBu input
Noise In Presence Of Signal
-94dBu A-Weighted (typical)
Dynamic Range
118 dB A-Weighted (typical)
Converter Dynamic Range Output
120dB A-Weighted (typical), 10Hz – 20kHz
CROSSTALK
Input To Output Or Input
Less than -100dB unweighted, 20Hz – 20kHz; 23dBu input
Output To Input Or Output
Less than -100dB unweighted, 20Hz – 20kHz; -1dBFS input
DIGITAL INPUT SAMPLE RATE CONVERTERS
Sample Rate Range
32kHz to 216kHz
Gain Error
-0.3dB
Dynamic Range Inputs
Greater than 138dB
THD+N Inputs
Less than -130dB (0.00003)
Latency
11 to 45 samples (network and sample rate dependent)
DIGITAL PERFORMANCE
Supported Sample Rates
44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4 / -0.1 / 0.1 / 4.167) at 24 bit
Clock Sources
Internal or from Dante Network Master
External Word Clock Range
Nominal sample rate ±7.5
REAR PANEL CONNECTIVITY
Line Inputs
2 x DB25 connectors
Line Outputs
2 x DB25 connectors
Channel Count
2 x 2 AES/EBU channels
Input (Optional DARS)
1 x Female XLR (Switchable with analogue input channels 15 and 16 at quad rates)
Output
1 x Male XLR (Duplicate of analogue output channels 15 and 16 at quad rates)
Word Clock Input
1 x BNC 75O port (switchable termination)
Word Clock Output
1 x BNC 75O port
PSU
2 x IEC Inputs with retaining clips
Network
2 x EtherCON NE8FBH, also compatible with standard RJ45 connectors
FRONT PANEL INDICATORS
Primary PSU (A)
Green LED. Illuminates when an AC input is applied and all DC outputs are present
Primary Network
Green LED. Indicates that a network connection is present on primary port when in redundant mode
Secondary Network
Green LED. Indicates that a network connection is present on secondary port when in redundant mode
Network Locked
Green LED. When unit is following network grand master, shows valid network lock
Sample Rate
Orange LED for each: 44.1kHz, 48kHz, x2, x4
Pull Up/Down
Orange LED. Indicates that the unit is set to operate on a Dante pull up/down domain
AES/EBU Signal Indicators
2 I/O signal indicator LEDs
Clock Source
Orange LED for each
NETWORK MODES
Redundant
Allows unit to connect to two independent networks
Switched
Connects both ports to integrated network switch allowing daisy-chaining
