Symetrix Radius 12x8 EX Scalable Dante Network Audio Hub


Have a Question? Call Toll Free: 888-462-7828

Live Chat Email Us
Dale #:SYME-800102

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
Free Shipping (Continental US)
  • Radius 12×8 EX features a configurable input/output option card slot, 64×64 Dante™, 12 analog mic/line inputs, and 8 analog outputs. An ideal tool for a wide variety of applications.

    Scalable Dante™ network audio – 64×64.  For projects of any size, Dante™ digital audio over Ethernet is an industry standard method used to interconnect Radius, Prism, and Edge DSP’s, Symetrix analog I/O expanders, and a growing range of select Dante equipped third-party devices including microphones, loudspeakers, power amps, mixing consoles, and computers.

    Incredible sound.  Industry leading analog mic-pre and A/D/D/A performance, 48 volt phantom mic power.

    On-board 10/100 and gigabit switches.  Unique to Symetrix Radius and Edge DSP’s, built in switches lower system cost, reduce complexity, help to eliminate third-party peripherals while increasing system reliability.

    Control made easy.  Multiple control options include the zero cost ARC-WEB browser interface, low-cost Symetrix ARC wall panels, and an easy to generate SymVue Windows GUI. A stable, human readable protocol is used to program third-party touch screens.

    More usable I/O in one unit.  The addition of a versatile option card slot reduces total system costs by maximizing the number of inputs or outputs in a single 1U DSP. For example, adding a 4 Channel Analog Input card creates a 16×8 analog configuration; with a 4 Channel Analog Output card the result is 12×12. The expansion slot supports an array of audio I/O cards including 4-channel analog, 4-channel digital, 4-channel AEC and multi-line VoIP and analog telephone.

    Powerful, efficient DSP configured using award winning CAD design software*.  Composer software processes audio and control signals in nearly unlimited ways serving countless applications. Unique to Composer is the ability to natively configure Symetrix along with select third party Dante hardware – thereby eliminating the confusion of multiple or redundant software applications.

  • Processors 1 x Analog Devices SHARC 21489 @ 400 MHz SIMD.
    Raw processing capacity 400 MIPS, 1.6 GFLOPS.
    Sampling rate 48 kHz, ± 100 ppm.
    Frequency response (A/D/A) 20 Hz – 20 kHz, ± 0.5 dB.
    Dynamic range (A/D/A) > 114 dB, A-weighted.
    Channel separation (A/D/A) > 108 dB @ 1 kHz, +24 dBu.
    Latency (A/D/A) 0.88 mS, inputs routed to outputs.
    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 / current sinking 24 VDC / 50 mA.
    Logic output maximum output current 10 mA.
    THD + Noise < -85 dB (unweighted); 1 kHz @ +22 dBu with 0 dB gain.
    RS-232 accessory serial I/O 57.6 kbaud (default), 8 data bits, 1 stop bit, no parity, no flow control wired straight-through, only pins 2, 3, and 5 required.
    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 CAT5, 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.
    Maximum stored presets 1000.
    Analog Inputs  
    Connectors 3.81 mm terminal blocks.
    Number of inputs Twelve (12) switchable balanced mic or line level.
    Nominal input level +4 dBu with 20 dB of headroom.
    Maximum input level +23 dBu.
    Mic pre-amp gain 0, 11.8, 24, 44 or 54 dB switchable with ± 24 dB trim.
    Mic pre-amp EIN < -127 dB with 150 Ohm source impedance.
    CMRR > 76 dB @ 1 kHz, unity gain.
    Input impedance 8 k Ohms balanced, 4 k Ohms unbalanced.
    Phantom power (per input) +48 VDC @ 10 mA maximum.
    Dynamic range > 115 dB, A-weighted.
    THD + Noise < -94 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.
    Latency 0.28 mS.
    Analog Outputs  
    Connectors 3.81 mm terminal blocks.
    Number of outputs Eight (8) balanced line level.
    Nominal output level +4 dBu with 20 dB of headroom.
    Maximum output level +24 dBu (+22.8 dBu into a 2 k Ohm minimum load).
    Output impedance 300 Ohms balanced, 150 Ohms unbalanced.
    Dynamic range > 117 dB, A-weighted.
    THD + Noise < -95 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.
    Latency 0.60 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.
    Electrical 100-240 VAC, 50/60 Hz, 45 Watts maximum universal input. No line voltage switching required.
    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.
    Shipping Weight 13 lbs. (5.9 kg).
    Certifications or Compliance UL 60065, cUL 60065, IEC 60065, EN 55103-1, EN 55103-2, FCC Part 15, RoHS.
  • Shipping rates calculator