
Specifications
Certifications
Certifications Or Compliance
Safety: UL 60065, cUL 60065, IEC 60065. EMC: “Class A” device (applies to all of the following) EN 55032, EN 55103-2, EN 61000-3-2, EN 61000-3-3, FCC Part 15, ICES-003 Environmental: RoHS.
Weight
Shipping Weight
9 lbs. (4.1 kg)
Electrical
Phantom Power (per input)
+48 VDC, 10 mA maximum.
THD+Noise
< -100 dB; 22.4 kHz BW, unweighted; 1 kHz @ +15 dBu with 0 dB gain. Course gain is set to +4dBu.
Electrical
24V 1.4A, 34W Maximum. Symetrix Part Number 12-0034. CUI part number SDI65-24-U-P5.
Logic Output Maximum External Power Supply Voltage
24 VDC.
Logic Output Maximum External Power Supply Current Sinking
50 mA.
Logic Output Maximum Output Current
10 mA.
Audio
Maximum Input Level
+23 dBu.
Mic Pre-amp Gain
0, 12, 24, 44 or 54 dB switchable with ± 24 dB trim.
Input Impedance
8k Ohms balanced, 4k Ohms unbalanced.
Maximum Output Level
+24 dBu (+22.8 dBu into a 2k Ohm minimum load).
Output Impedance
300 Ohms balanced, 150 Ohms unbalanced.
Frequency Response (A/D/A)
20 Hz – 20 kHz, ± 0.5 dB.
Dynamic Range (A/D/A)
> 113 dB, A-weighted.
Connectivity
Number of Inputs
Eight (8) switchable balanced mic or line level.
Connectors
3.81 mm terminal blocks.
Nominal Input Level
+4 dBu.
Number of Outputs
Eight (8) balanced line level.
Nominal Output Level
+4 dBu with 20 dB of headroom.
Analog Control Inputs
0-3.3 VDC.
Logic Outputs
Low (0V) when active, pulled high (5V) when inactive.
Ethernet Cable
Standard CAT5e or CAT6, maximum device-to-device length = 100 meters.
Dante Cable
Standard CAT6, maximum device-to-device length = 100 meters.
ARC Cable
Standard CAT5, distance dependent upon load and number of devices. 8 Watts maximum power available.
General
Mic Pre-amp EIN
< -125dB with 150 ohm source impedance. 22.4 kHz BW.
Dynamic Range
> 113 dB, A-weighted.
A to D Latency
0.28 mS.
Space Required
1U (WDH: 18.91 in. x 9.5 in. x 1.72 in. / 48.02 cm x 24.13 cm x 4.37 cm). Depth does not include connector allowance. Allow at least 3 inch additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections.
Ventilation
Maximum recommended ambient operating temperature is 30 C / 86 F. Ensure that the left and right equipment sides are unobstructed (5.08 cm, 2 in minimum clearance). The ventilation should not be impeded by covering the ventilation openings with items such as newspapers, tablecloths, curtains, etc.
D to a Latency
0.60 mS.
Sampling Rate
48 kHz.
Channel Separation (A/D/A)
> 110 dB @ 1 kHz, +24 dBu.
Latency (A/D/A)
1.04 mS, inputs routed to outputs.
Processors
1 x Analog Devices SHARC 21489 @ 400 MHz SIMD.
Raw Processing Capacity
400 MIPS, 1.6 GFLOPS.
Delay Memory
174 mono seconds.
Recommended External Control Potentiometer
10k Ohm, linear.
RS-485 Serial I/O
38.4 kbaud (default) 8 data bits, 1 stop bit, no parity, no flow control. May be broken out of ARC port.
Maximum Devices per System
80 units per Site File.
Maximum Stored Presets
1000
Models
Prism 8x8, Prism 8x8 Dante
Audio Performance
CMRR
> 79 dB @ 1 kHz, unity gain.
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