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DIALOG 20

A flexible, high quality 2-channel solution for adding a few microphones to small conferencing spaces, or adding sound reinforcement microphones to large conference and training areas.

Pre-integrated with native connectivity for power, audio, and control data with Clearone's audio DSP mixers; while also being compatible with other professional systems.

Compact plenum-rated receiver with multiple mounting options including installations in a rack, on a table, wall, ceiling or above the ceiling.

Key Highlights

  • 2.4 GHz Universal RF band without any licensing or local restrictions.
  • Adaptive Frequency Hopping Spread Spectrum technology for interference free system.
  • 2-Channel Receiver with two analog outputs, mixed output and proprietary Peripheral-link for audio, control and power through single Cat6 cable.
  • Tabletop, Podium, Lavalier Beltpack and Handheld transmitters to meet all use cases.
  • Standards-based 128-bit AES Encryption for secured wireless audio.
  • Small form-factor plenum-rated Receiver for rack, wall, ceiling (or above the ceiling) mounting.
  • 4 ms Audio latency; 20-20 kHz Audio bandwidth for critical applications such as Voice/Video Conferencing
  • Readily daisy-chained with other Converge Pro 2 Peripheral-link devices such as the Beam Forming Array 2.
  • Transmitters are powered 3 ways; Rechargeable AA (included), all other AA batteries, and USB power.
  • Receiver can be powered 3 ways: PoE, USB, or via the Peripheral-Link.
  • Receivers and Transmitter display more essential information than any similar system.
  • Unique Mixed Balanced Audio Output is used for applications such as recording & streaming audio.

Applications

  • Presentations
  • Training
  • Webinars
  • Audio conferencing
  • Video conferencing

Environments

  • Classrooms
  • Training rooms
  • Media carts

Pre-integrated with native connectivity for power, audio, and control data with Clearone's audio DSP mixers; while also being compatible with other professional systems.

Compact plenum-rated receiver with multiple mounting options including installations in a rack, on a table, wall, ceiling or above the ceiling.

DIALOG 20 – 2 Channel Wireless Microphone System:

  • Frequency Response: 20Hz to 20kHz
  • Audio Sampling: 24-bit 48kHz
  • RF Frequency: 2.4 GHz to 2.483 GHz
  • Adaptive Frequency Hopping Spread Spectrum
  • Signal-to-Noise ratio: 109 dB(A
  • Encryption: AES 128-bit
  • RF Range: 30m
  • Latency: <4ms

Receiver (Base Station)

  • RF Sensitivity: -89 dBm
  • RF Output Power: 1 mW
  • Display: OLED (for each receiver channel, on the front panel)
  • Audio Output: +4dBu
  • Audio Connection: XLR, ¼”TRS
  • Antenna Connection: TNC 50 ohm
  • GPIO: 3.5mm 6 pin terminal block
  • Power Supply: Micro-USB / PoE / P-link
  • P-Link: Peripheral link for CONVERGE® Pro 2, Beamforming Mic Array 2, USB Expander & GPIO Expander
  • Power Consumption: 2W
  • Antenna: Built-in dipole Antenna. Antenna can be extended to 10 or 25 ft
  • Mounting: Rack-shelf, wall, ceiling mountable
  • Dimension [W x H x D]: 172 x 42.3 x 127.5mm (6.77” x 1.67” x 5.01”)
  • Weight: 0.43kg (0.95lbs)

Transmitters (Microphones)

  • RF Output Power: 1mW, 10mW
  • Display: OLED (Handheld and Beltpack only)
  • Power Supply: NiMH, Alkaline, USB, Charger Dock
  • Battery: Standard AA size, rechargeable batteries
  • 2 AA batteries for Tabletop, Handheld and Beltpack
  • 4 AA batteries for Gooseneck
  • Talk time: 2 AA= ~12hrs, 4 AA= ~15hrs
  • Programmable Button: PTT (Push to talk), PTM (Push to mute), Toggle

Transmitter Types:

  • Tabletop/Boundary Cardioid
  • Tabletop/Boundary Omni
  • Gooseneck/Podium Cardioid, 6” neck
  • Gooseneck/Podium Cardioid, 12” neck
  • Gooseneck/Podium Cardioid, 18” neck
  • Handheld with ClearOne H18 Condenser Cardioid Microphone capsule
  • Handheld Transmitter with ClearOne H13 Dynamic Super Cardioid Microphone capsule
  • Handheld Transmitter with Audix OM5 Dynamic Hyper Cardioid Microphone capsule
  • Beltpack Transmitter

Accessories:

  • Lavalier Omni Microphone for Beltpack
  • Lavalier Cardioid Microphone for Beltpack
  • Single-ear Headset Omni, Black Microphone for Beltpack
  • Single-ear Headset Omni, Tan Microphone for Beltpack
  • Docking Station (8 bay charging station)
  • Wireless Extension cables pair for Dipole Antenna,10 Ft, with mounting adapter
  • Wireless Extension cables pair for Dipole Antenna, 25 Ft, with mounting adapter

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