Symetrix 80-0115-B - Prism 8x8

Specifications

Analog Inputs

Number of Inputs

Eight (8) switchable balanced mic or line level.

Connectors

3.81 mm terminal blocks.

Nominal Input Level

+4 dBu.

Maximum Input Level

+23 dBu.

Mic Pre-amp gain

0, 12, 24, 44 or 54 dB switchable with ± 24 dB trim.

Mic Pre-amp EIN

< -125dB with 150 ohm source impedance. 22.4 kHz BW.

CMRR

> 79 dB @ 1 kHz, unity gain.

Input impedance

8k Ohms balanced, 4k Ohms unbalanced.

Phantom power (per input)

+48 VDC, 10 mA maximum.

Dynamic range

> 113 dB, A-weighted.

THD+Noise

< -100 dB; 22.4 kHz BW, unweighted; 1 kHz @ +15 dBu with 0 dB gain. Course gain is set to +4dBu.

A to D Latency

0.28 mS

Mechanical 

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.

Electrical

24V 1.4A, 34W Maximum. Symetrix Part Number 12-0034. CUI part number SDI65-24-U-P5.

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.

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.

Analog Outputs

Number of Outputs

Eight (8) balanced line level.

Connectors

3.81 mm terminal blocks.

Nominal Output Level

+4 dBu with 20 dB of headroom.

Maximum Output Level

+24 dBu (+22.8 dBu into a 2k Ohm minimum load).

Output Impedance

300 Ohms balanced, 150 Ohms unbalanced.

Dynamic Range

> 117 dB, A-weighted.

THD+Noise

< -97 dB; 22.4 kHz BW, unweighted; 1 kHz, 0 dB gain +8dBu output.

D to A Latency

0.60 mS

System

Sampling Rate

48 kHz.

Frequency Response (A/D/A)

20 Hz – 20 kHz, ± 0.5 dB.

Dynamic Range (A/D/A)

> 113 dB, A-weighted.

Channel Separation (A/D/A)

> 110 dB @ 1 kHz, +24 dBu.

THD+Noise

<-95 dB (22.4 kHz BW, un-weighted); 1 kHz @ +15 dBu with 0 dB gain.

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.

Analog control inputs

0-3.3 VDC.

Recommended External Control Potentiometer

10k Ohm, linear.

Logic Outputs

Low (0V) when active, pulled high (5V) when inactive.

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.

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.

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.

Maximum Devices Per System

80 units per Site File.

Maximum Stored Presets

1000