ClearOne WS840 Wireless Microphone System Receiver

The ClearOne WS840 Wireless Microphone System Receiver is a professional-grade RF solution designed for reliable, high-quality audio in modern venues. Built for conference rooms, classrooms, houses of worship, and corporate events, this receiver operates in the workable 902 MHz to 928 MHz UHF band to deliver clear voice transmission with minimal dropouts. It combines robust RF performance with straightforward setup and dependable compatibility, making it a preferred choice for AV teams seeking worry‑free wireless mic operation across daily meetings, trainings, and live presentations.

• High‑quality audio with stable wireless performance in the 902–928 MHz UHF band, helping presenters be heard clearly in rooms of varying sizes and layouts.
• Designed for professional environments, offering durable construction, reliable RF handling, and a compact footprint that fits neatly in standard AV racks or on a shelf beside the podium.
• Multi‑transmitter compatibility within the ClearOne wireless ecosystem, enabling quick pairing and flexible mic options such as handheld and lavalier transmitters to match the event’s needs.
• Intuitive operation and status indicators that streamline setup, monitoring, and maintenance, reducing downtime during conferences, trainings, and live programs.
• Flexible integration potential with common AV setups, allowing easy connection to mixers, processors, and amplifiers to deliver pristine audio to audiences and participants.

Technical Details of ClearOne WS840 Wireless Microphone System Receiver

• Brand: ClearOne
• Model: WS840 Wireless Microphone System Receiver
• Product Type: Wireless microphone system receiver
• Operating Frequency: 902 MHz to 928 MHz
• Band: UHF
• Intended Use: Professional audio for conferences, education, worship, and events

How to install ClearOne WS840 Wireless Microphone System Receiver

• Prepare your space and equipment: Ensure you have access to power and the audio system or mixer to which the receiver will output. Plan a layout that provides clear line‑of‑sight coverage for the wireless transmitters you will use.
• Mount and position the receiver: Place the WS840 in a secure location, preferably in a ventilated AV rack or on a sturdy shelf. Maintain adequate airflow around the unit and avoid placing it near heat sources or metal objects that could affect RF performance.
• Make audio connections: Connect the WS840’s main output to your mixer, amplifier, or processing chain using the appropriate cables (for example, balanced XLR outputs). Ensure the output level is set to a suitable range to prevent distortion while preserving dynamic range for presenters.
• Power up and configure: Connect the power supply and turn on the receiver. If your system supports channel or transmitter pairing, initiate the pairing process for the transmitters you will deploy (handheld, lavalier, or other ClearOne wireless mics). Follow on‑screen or manual prompts to complete pairing and establish a stable link.
• Test and calibrate: Have a presenter speak into each microphone and verify the signal reaches the mixer with clean, intelligible audio. Adjust gain, RF levels, and any preset EQ or processing to achieve balanced voice reproduction. Check for stray RF interference, and if necessary reposition the receiver or adjust channel assignments to maintain a clean signal.
• Label and finalize: Identify transmitter channels on the workspace to simplify future changes or maintenance. Secure all cables, tidy the installation, and document the configuration for IT and AV staff so future technicians can reproduce the setup quickly.

Frequently asked questions

• What frequency does the WS840 operate on?
  The WS840 operates in the 902 MHz to 928 MHz UHF band, which is selected to optimize range and stability for indoor environments while providing reliable resistance to common RF interference found in populated venues.
• How many channels can the WS840 handle?
  The WS840 is designed as a multi‑channel receiver intended to work with multiple ClearOne wireless transmitters. The exact channel count and configuration depend on the paired transmitters and the system setup. For large room setups, you can typically configure several transmitters to operate concurrently, subject to the receiver’s design and the compatible accessory ecosystem.
• Is the WS840 compatible with other ClearOne products?
  Yes. The WS840 is built to integrate within the ClearOne wireless microphone ecosystem, allowing seamless pairing with ClearOne compatible handheld and lavalier transmitters and with other ClearOne AV components in a larger conference or event setup.
• What environments is the WS840 best suited for?
  This receiver is ideal for professional settings such as conference rooms, classrooms, lecture halls, corporate training spaces, and houses of worship where reliable wireless mic use is essential and where a clean, intelligible voice signal is critical to the event's success.
• How do I troubleshoot interference or dropouts?
  Begin by ensuring transmitters are correctly paired with the WS840. If interference is detected, try repositioning the receiver for better line‑of‑sight coverage, reduce nearby RF clutter, or reassign transmitters to alternate channels. Re‑scan or re‑pair devices as needed and check that power supplies and cabling are secure and free from damage. If issues persist, consult the user manual for the recommended RF management steps and verify firmware compatibility with your hardware.