Symetrix 80-0064 - 4-Channel AEC Input Card for Edge or Radius Series
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Symetrix 80-0064 - 4-Channel AEC Input Card for Edge or Radius Series
Sale price$1,088.00
Description
Four-channel AEC input card for the Edge or Radius series processors.
Features:
- Wideband dedicated processing.
- Zero-latency direct outputs and discrete reference inputs per AEC channel.
- AEC processing available to the card's direct inputs or internally routed sources.
- 11 mS AEC latency, up to 300 mS tail length, and greater than 100 dB/S convergence time.
- Field swappable by certified technicians.
| Number of Inputs | Four (4) acoustic echo cancellation. |
| Connectors | 3.81 mm terminal blocks. |
| 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 | 8k Ohms balanced, 4k Ohms unbalanced. |
| Phantom Power | +20 VDC @ 10 mA maximum. |
| A/D Dynamic Range | < 115 dB, A-weighted. |
| A/D Latency | 0.28 mS (direct), 11 mS (AEC enabled). |
| A/D THD + Noise | <-94 dB, unweighted. |
| Tail Length | > 250 mS. |
| Convergence Time | > 100 dB/S. |
| Shipping Weight | 1 lbs. (0.45 kg). |
| Certifications or Compliance | EN 55103-1, EN 55103-2, FCC Part 15, RoHS. |
Four-channel AEC input card for the Edge or Radius series processors.
Features:
- Wideband dedicated processing.
- Zero-latency direct outputs and discrete reference inputs per AEC channel.
- AEC processing available to the card's direct inputs or internally routed sources.
- 11 mS AEC latency, up to 300 mS tail length, and greater than 100 dB/S convergence time.
- Field swappable by certified technicians.
| Number of Inputs | Four (4) acoustic echo cancellation. |
| Connectors | 3.81 mm terminal blocks. |
| 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 | 8k Ohms balanced, 4k Ohms unbalanced. |
| Phantom Power | +20 VDC @ 10 mA maximum. |
| A/D Dynamic Range | < 115 dB, A-weighted. |
| A/D Latency | 0.28 mS (direct), 11 mS (AEC enabled). |
| A/D THD + Noise | <-94 dB, unweighted. |
| Tail Length | > 250 mS. |
| Convergence Time | > 100 dB/S. |
| Shipping Weight | 1 lbs. (0.45 kg). |
| Certifications or Compliance | EN 55103-1, EN 55103-2, FCC Part 15, RoHS. |
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