Supporting Oceania Broadcasting
Inovonics´ 677 EAS Triple Tuner wins Best of Show 2024 at NAB

Inovonics´ 677 EAS Triple Tuner wins Best of Show 2024 at NAB

The Model 677 (UPC: 850025677448), Triple Tuner is an EAS Monitor Receiver in a compact half-rack package. It has three built-in discrete frequency agile receivers, each one programmable for either AM, FM or NOAA reception. Each receiver has a balanced monaural XLR audio output to serve as EAS monitor, or off-air monitor throughout the broadcast facility.

The 677 has an easy front panel set-up with jog-wheel menu navigation and front panel readout. On the back panel, six rear-panel GPOs may be user-assigned to alarm functions.

The dynamic Web interface provides control & monitoring remotely via any Web enabled device. In addition, remote listening by Web stream along with alarms/notification via email and SMS messages. SNMP is fully supported.


  • Three unique receivers for selectable AM, FM, NOAA reception
  • Balanced monaural XLR outputs for each receiver
  • Easy front panel set-up via jog wheel with LED readout and metering
  • Alerts sent to personnel via email and/or text messages
  • Full-function remote Web Interface works on desktop and mobile devices
  • Remote listening stream selectable for each receiver

Three AM/FM/WB(NOAA) Tuners:

Discrete frequency agile receivers, each one programable for either AM, FM or NOAA reception.

  • AM: 520-1710kHz
  • FM: 64.0-108.0MHz
  • WB: 162.400/162.425/162.450/162.475/162.500/162.525/162.550MHz
  • Adjust IF and audio bandwidth for each mode
  • Adjustable AM and FM de-emphasis
  • Adjustable mono balanced analog output for each tuner (-15 to +15dBu)


  • Independently configurable alarms for each tuner
    • Audio Loss
    • Low Signal
    • RDS PI Error
    • Alert Tone
  • Viewable and downloadable alarm logs
  • Alarms can be emailed to specific recipients
  • Alarms can send SNMP traps to 3 destinations

Additional Features:

  • Up to 6 hours of real-time history for RSSI and audio levels for each tuner
  • Built-in web server for monitoring and control
  • Audio can be streamed from one of the tuners (selectable)
  • Full SNMP support for monitoring and control
  • Six configurable GPO
  • Front panel headphone jack and audio meter can be set to listen to any one of the three tuners

See the online DEMO

Contact us for more information.