Saramonic WiTalk9-4S 4-Person Full-Duplex Wireless Intercom System with Single-Ear Headsets (1.9 GHz)

RM 3699.00

  • Production Crew Communication (4 People)
  • 1 True-Wireless Master Headset
  • 3 True-Wireless Remote Headset
  • Full-Duplex Communication up to 1640'
  • Adjustable Boom, Auto-Mutes when Up
  • On-Ear Foam & Over-Ear Gel Earpads
  • Includes Batteries, Charging Station
  • Expandable System, No Hub Required
  • iOS and Android App Control

SKU: SARAMONIC-WITALK9-4S

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Saramonic WITALK9 Overview

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The WiTalk9-4S 4-Person Full-Duplex Wireless Intercom System is a DCT-based system that provides reliable and clear communication in live-event production applications without requiring a hub or bodypack. This configuration includes one single-ear master headset, three single-ear remote headsets, eight rechargeable batteries, and a 10-bay charging station. Transmit communications to all wireless headsets at a line-of-sight range up to 1640' for a wide variety of broadcast and event applications.

Effortless Team Communication, Fully Expandable

The WiTalk9-4S is truly hands-free, allowing for communication without reaching for a push-to-talk button every time a user wishes to speak. The system is capable of being expanded to up to 30 users through wired cascading and up to 9 users using wireless protocols. The entire system sets up easily and quickly without the hassle of bulky hubs or other complicated features.

Crystal-Clear and Secure

ClearTalk technology ensures all users remain in touch. A 360° 3-microphone array with noise cancellation as well as dual antennas, and encryption technology ensure conversations remain secure, stable, and clear. The WiTalk9-4S can easily perform in noisy environments with heavy RF interference.

All-Day Comfort

The headsets are engineered to be lightweight, comfortable, and durable. Included in the system are on-ear foam earpads and over-ear cooling-gel earpads. A soft headband and temple pads help ensure comfort throughout the headset design. All headsets feature IPX5 water resistance and Level 3 wind protection for demanding outdoor environments.

Remote Team Communication

Connect remotely with team members using cloud meeting apps like Zoom, Teams, Skype, or phone calls. Link up using the TRRS port on the headsets or Bluetooth technology to easily communicate via computers, smartphones, or tablets.

Saramonic Master App

Manage your system using the Saramonic Master app. You can easily group and name team members, monitor battery levels, and check user status in real time. Other controls include mute, 1-on-1 conversations, and broadcast-priority messages, among other features.

Long Battery Life

Rechargeable batteries included with the system keep the remote headset running for up to 15 hours and the master headset running for up to 9 hours on a single charge. Quickly release the battery and insert it into the included starting station for recharge. Use the USB-C port on the headsets to recharge on the fly in just 3.5 hours.

Saramonic WITALK9Specs

Key Specs

Users per System

4

Wireless Technology

Digital 1.9 GHz

Operating Range

1640.4' / 500 m

Encryption

Proprietary

Earpiece Design

On-Ear (Supra-Aural) / Over-Ear (Circumaural)

Number of Earpieces

Single Earpiece (Left or Right Side)

System

Number of Included Headsets

4x Single-Sided Headset

Users per System

4

Wireless Connectivity

Wireless Technology

Digital 1.9 GHz

Operating Range

1640.4' / 500 m

Max Transceivers per Band

30

Wireless Modulation

GFSK

Duplex Mode

Full-Duplex (FDX)

Latency

< 83 ms (Maximum)

Approximate RF Sensitivity

-93 dB

Encryption

Proprietary

Mobile App Compatible

Yes: Android & iOS

Antenna

Headset:
2x Internal

Headphone

Earpiece Design

On-Ear (Supra-Aural) / Over-Ear (Circumaural)

Earpiece Connection / Wearing Style

Headband

Number of Earpieces

Single Earpiece (Left or Right Side)

Sound Field

Mono

Controls/Microphone Location

Adjustable Boom

Frequency Response

150 Hz to 8 kHz

Total Harmonic Distortion (THD)

1%

Maximum Sound Pressure Level (SPL)

128 dB

SNR

>65 dB

Microphone

Microphone Type

Electret Condenser

Mic Boom Location

Interchangeable (Left or Right Side)

Pickup Pattern

Omnidirectional

Noise Cancelling Microphone

Yes

Frequency Response

150 Hz to 8 kHz

Sensitivity

-93 dB

Maximum SPL

120 dB

Distortion

<1%

Wired Connectivity

Audio Connector

1x 1/8" / 3.5 mm TRRS

Audio Connector to Earpiece

1/8" / 3.5 mm TRRS

Battery

Battery Type

Headset:
2 x Rechargeable Battery

Battery Chemistry

Lithium-Ion Polymer (LiPo)

Capacity (mAh)

1450 mAh

Runtime

Headset:
10 Hours
Headset:
15 Hour

Recharge Time

3.5 Hours

Physical

Operating Conditions

14 to 122°F / -10 to 50°C 

Storage Conditions

-4 to 131°F / -20 to 55°C 


Saramonic  WiTalk9-4S  4-Person  Full-Duplex  Wireless  Intercom  System  with  Single-Ear  Headsets  (1.9  GHz)