Product Overview
Prism DSPs, available in 4×4, 8×8, 12×12, and 16×16 configurations, deliver advanced, cutting-edge audio signal processing at prices that would have been inconceivable just a few years back. The unwavering quality of both analog and digital design that characterizes Symetrix's premier DSPs can now be found throughout the Prism lineup.
Symetrix Features:
- 4 analog in and out, and powerful Symetrix DSP reduce overall system costs.
- Optional 64×64 Ultra low latency Dante network audio protocol uses standard IT infrastructure.
- Industry leading analog and A/D/D/A performance, 48 volt phantom mic power.
- Configured using award winning Composer software. Controlled from W Series remotes, ARC wall panels, ARC-WEB and T-Series touchscreens. Embedded web server enables remote metering and diagnostics.
- Compact ½ rack format. PoE+ injector included. Rack and surface mount kits sold separately.
- Front panel LCD provides configuration information, system status, and analog audio levels.
Symetrix Specifications:
- ANALOG INPUTS:
- Number of inputs: Four (4) 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: Less than -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: Less than -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
- ANALOG OUTPUTS:
- Number of outputs: Four (4) 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: Less than -97 dB; 22.4 kHz BW, unweighted; 1 kHz, 0 dB gain +8dBu output
- D to A latency: 0.60 mS
- MECHANICAL SPECIFICATIONS:
- Space Required: Half rack unit (WDH: 20.83 cm x 23.83 cm x 4.37 cm / 8.2 in. x 9.38 in. x 1.72 in.) Depth does not include connector allowance. Allow at least 3 inches additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections.
- Electrical: PoE+ IEEE 802.3at Class 4, 25.5 Watts maximum. No line voltage switching required. Note: Subject to change when actual power requirements are determined.
- 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
- Shipping weight: 5.1 lbs. (2.3 kg)
- 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: Less than 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: 128 units per Site File
- Maximum stored presets: 1000
