BST

BST STM300-PLUS - Professional Electret USB Microphone

Coming soon
SKU: STM300-PLUS-10-4526 Barcode: 5420047138637
Estimated availability: December 21, 2025
Pre-order Regular price 121,10 € inc. VAT

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BST STM300-PLUS – Professional Electret USB Microphone

The BST STM300-PLUS is an electret condenser microphone designed for streaming, podcasting, voice recording, and YouTube content production. Its driver-free plug-and-play USB connection on Mac, PC, and PS4 allows for immediate setup. It includes an adjustable, double-jointed boom arm for precise microphone positioning, as well as a windscreen and shockmount to reduce unwanted noise.

Main features

  • Type: Cardioid electret condenser microphone.
  • Polar pattern: Cardioid, for direct voice pickup.
  • Frequency response: 18 Hz – 21 kHz.
  • Sensitivity: –35 dB ±2 dB.
  • Connection: USB AB, Plug & Play without drivers.
  • Power: Via USB port.
  • Included accessories: USB cable (1.5 m), pop filter, windscreen, adjustable desktop arm.
  • Construction: Metal housing and anti-vibration mount.

Product benefits

  • Quick installation: USB connection without the need for additional drivers or interfaces.
  • Professional sound quality: Electret capsule and cardioid pattern minimize ambient noise.
  • Positioning Versatility: Adjustable arm to position the microphone at the optimal angle.
  • Noise Reduction: Pop filter and anti-vibration mount included.

Use cases

  • Streaming on platforms like Twitch and YouTube Gaming.
  • Recording podcasts and voiceovers in a home studio.
  • Voice-over for videos, e-learning and presentations.
  • Professional video conferencing and recording in your home office.

Frequently Asked Questions

  • Does it work without additional software? Yes; it's plug & play on Windows, macOS, and PS4.
  • Do I need an audio interface? No; A/D conversion is done internally via USB.
  • Can I detach the microphone boom? Yes; the microphone can be easily attached and detached from the boom.

Description for projects

BST STM300-PLUS electret USB microphone, cardioid, 18 Hz–21 kHz, –35 dB, Plug & Play, metal housing, adjustable arm, pop filter and windscreen included.

  • Brand:BST
  • Model:STM300-PLUS
  • Guy:USB Cardioid Electret Condenser
  • Frequency response:18 Hz – 21 kHz
  • Sensitivity:–35 dB ±2 dB
  • Connection:USB AB Plug & Play
  • Feeding:Via USB
  • Accessories:1.5m USB cable, adjustable arm, pop filter, windscreen, anti-vibration mount
  • Construction:Metal
  • Compatibility:Windows, macOS, PS4
  • Total weight:1.9 kg (set)
  • Type Audio
  • Vendor BST
  • SKU STM300-PLUS-10-4526
  • Bar-code 5420047138637

Buy BST STM300-PLUS - Professional Electret USB Microphone