Razer Seiren V2 Pro | RZ19-04040 Support & FAQs

Updated: 04-Mar-2026 | Article ID: 5728

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Sound like a pro and take your production quality up a notch with the Razer Seiren V2 Pro—a USB microphone designed for those serious about streaming. Whether you’re an industry vet or a professional-to-be, enjoy top-notch voice clarity and quality thanks to its suite of high-end features.

Close shot of the Razer Seiren V2 Pro

 

Device Layout

 

Device layout of the Razer Seiren V2 Pro

  1. Angle adjustment knobs
  2. Mic mute button
  3. Headphone volume control knob
  4. Mic gain control knob
  5. 3.5 mm headphone port
  6. Type C port
  7. Thread mount

 

Full Technical Specifications

 

Category Specification

Frequency Response

 20 Hz ~ 20 KHz

Sensitivity

 -34 dB (1 V/Pa at 1 kHz)

Max SPL

 120 dB

Power Required

 5 V / 350 mA

Sample Rate

 96 KHz

Bit Rate

 24

Capsules

 30 mm Dynamic Microphone

Polar Patterns

 Cardioid Microphone

Signal-to-noise ratio

 105 dB (A-weighted)

Synapse 3 compatible

 Yes

Screw size for mounting

 5/8”
 
Razer Seiren V2 Pro | RZ19-04040 Product Image

How To

How do I route my application audio to the input channel?

  1. Click "Sound settings" on your taskbar and choose "Volume mixer".
  2. Choose the corresponding channel based on the application.

See the answer below for more details.

How do I clean the Razer microphone?

Dirt and grime can accumulate over time which can affect performance and overall experience. See the answer below for more details about cleaning your Razer devices.

General Information

Will I be able to use the Razer microphone with my own microphone stand or arm?

Yes, the mounting port is an industry-standard 5/8 inch port.

Does the Razer microphone come with any recording accessories?

Yes, you can purchase the shock mount and pop filter exclusively at Razer Store.

What is the best microphone position when recording for a stream?

When using a Razer microphone for streaming or recording audio, avoid directing the top of the microphone toward yourself, as the condenser microphones are not located at the tip. The optimal recording distance is approximately 8 inches (20 centimeters).

Why is my Razer microphone detected as a speaker in the device manager?

The Razer Seiren line of products are also detected as speakers in the device manager to allow for audio monitoring while streaming. When a headset is plugged into the 3.5 mm port on the Seiren, you hear both your computer audio and mic audio.

Will my microphone work with consoles like PlayStation, Xbox, or Nintendo Switch?

No. The Razer Seiren series is designed to work with a PC and is not guaranteed to work with a console.

What programs can I use to broadcast gameplay using my Razer microphone?

Is the Razer microphone compatible with other professional recording software?

Yes. The Razer microphone is compatible with professional recording software such as ProTools, Logic Pro X, Garage band, Sound Forge, and Cakewalk.

Applicable Model:

Firmware Updater v1.00.01.07_r1

Note: Before you begin, disable memory integrity from the Windows “Core isolation” settings to proceed with the Firmware Update on your device.

Follow the detailed instructions below to run the updater on your device.

Step-by-step Process

  1. Download the latest firmware updater.

  2. Launch the downloaded file. The updater will provide you with initial instructions before proceeding with the update.

  3. Click "NEXT".

    Updater window informing to check the firmware highlighting the NEXT button

  4. Connect the microphone to your PC, then click "UPDATE".

    Updater window highlighting the UPDATE button

  5. Wait for the update to complete. Do not power off your computer or unplug your device while the update is in progress.

    Updater window showing the progress of the update process

  6. Once completed, the updater will notify you that your device is now updated to the latest firmware.

  7. Click "CLOSE".

    Updater window showing the completion of the update process

     

Please see our warranty policy for a complete review of our warranty policy.

You are eligible for Limited Warranty support for the following periods of time commencing upon the date of retail purchase of your Product (Warranty Period).

Product Warranty Period
2021 and Older Model Laptops 1 yeara
2022 and Newer Model Laptops 1 yeara
2-year limited battery warrantya
Razer Viper Mini Signature Edition 3 year
Razer Phone and Phone Accessories 1 year
Razer Edge Gaming Handhelds 1 year
Razer Mice 2 years
Razer Keyboards and Keypads 2 yearsb
Razer Huntsman Signature Edition 5 years
Razer Headsets, Earphones and Earbuds 2 yearsb
Razer Wireless Mouse and Mat Bundles 2 yearsb
Razer Mouse Mats 1 yearc
Razer Speaker Systems and Broadcaster Devices 1 year
Razer Controllers and Chargers 1 year
Razer Routers (except Singtel) 1 year
Razer Routers (Singtel) 2 years
Razer Monitors 1 year
Smart Watches and Eyewear 2 years
Razer Case Fans 2 years
Razer Liquid Cooling 2 years
Razer Power Supplies 5 years
Razer Fan and RGB Controllers 2 years
Razer Cases 1 year
Razer System Accessories 1 year
Razer Docks 1 year
Wearable Air Purifiers 1 year
Razer Gaming Accessories 1 yearc
Razer Rechargeable Batteries for Wireless Devices 1 yeard
Razer Gaming Chairs 3 yearse
Chair Frame, mechanisms and armrests Up to 5 years
Mesh backing and seat pan Up to 1 year

All new Products will have the Warranty Periods listed above, subject to applicable local law. Certain "end of life", sell out or discontinued Products may have a shorter Warranty Period; this will be clearly marked at the time of purchase and the given Warranty Period will be stated at that time. Refurbished Products purchased from Razer.com will have the lesser of a 1 year warranty period or the warranty period as stated above. Refurbished products not purchased from Razer.com will have a 90 day warranty period. If you are uncertain whether your Product is eligible for Limited Warranty support, please contact our support team for clarification.

Please note that third-party products may be covered by the product manufacturer's warranty and these warranty terms are exclusively provided by the product manufacturer. Razer does not offer a warranty for third-party products. If you need product or warranty support with your third-party product, please contact the product manufacturer. Please consult the product documentation provided by the product manufacturer for details.

If you are uncertain whether your Product is eligible for Limited Warranty support, please contact our support team for clarification.

Warranty Footnotes

  • [a] If you are a customer outside of the U.S. and have validly purchased a Razer Extended Warranty for your product, the Warranty Period shall be extended for another one (1) year period, to be a total of two (2) years commencing upon the date of retail purchase of your Razer Product. The Razer Extended Warranty does not apply to batteries. Aside from the change to Warranty Period, the Razer Extended Warranty does not alter any other terms and conditions of the Limited Warranty.
  • [b] Products purchased prior to October 1st, 2018 maintain the original 1 year warranty (keyboards with mechanical switches maintain original 2 year warranty).
  • [c] Warranty period for Razer Firefly HyperFlux is 2 years.
  • [d] Products purchased prior to October 1st, 2018 maintain the original 6 month warranty.
  • [e] Limited Warranty: The Razer Iskur is free from defects in workmanship, materials and construction for three years from the date of purchase. In the event that a defect is found, the manufacturer will either repair or replace the defective item, at its discretion. Exclusions and Limitations: This Limited Warranty does not cover cosmetic damage, minor cosmetic abnormalities and normal wear and tear, including without limitation scratches, dents, discoloration and tears in the head pillow, seat cushion, PU leather, Armrest and stitches of the upholstery.