LTC Audio STM200-PLUS - USB Condenser Microphone for Recording, Streaming, and Podcasting with Boom Arm, Suspension Arm, and Pop Filter

LTC Audio STM200-PLUS - USB Condenser Microphone for Recording, Streaming, and Podcasting with Boom Arm, Suspension Arm, and Pop Filter

The LTC Audio STM200-PLUS is a cardioid (electret) condenser microphone designed for home recording, streaming, and podcasting . It works on Mac and Windows in driverless plug-and-play mode and includes an articulating boom arm with table clamp , shockmount (spider), nylon pop filter , and windscreen for crystal-clear sound from the first minute. The set is completed with an XLR to mini-jack cable and a USB/mini-jack adapter box that acts as a simple interface for connecting the microphone via USB to your computer. With a 20 Hz–20 kHz response , −34 dB ± 2 dB sensitivity , and 78 dB S/N , it delivers clear, controlled vocals while reducing background noise thanks to its cardioid pattern.

Main features

• Plug & Play for Mac and PC - no driver installation required.
• Condenser (electret) capsule with cardioid pattern to prioritize the voice and attenuate the environment.
• Articulated arm with table clamp and shock-absorbing suspension to isolate vibrations.
• Plosive control : nylon pop filter and windscreen included.
• Included interface : USB/mini-jack adapter + XLR → mini-jack cable for direct connection to the computer.
• Performance : 20 Hz–20 kHz , −34 dB (±2 dB), S/N 78 dB , equivalent noise 16 dBA .

Product benefits

• Ready to use from day one: stand, suspension, and filtration included, no additional purchases.
• Consistent vocal quality : Cardioid pattern reduces lateral pickup, improving intelligibility in untreated rooms.
• Studio ergonomics : Adjust the boom to frame yourself on camera or free up your desk.
• Easy connection : the USB/mini-jack box converts the signal and supplies the assembly with 5 V.

Use cases

• Podcast and stream with comfortable positioning and mechanical noise control.
• Video calls and online classes with improved presence and voice clarity.
• Home recording of voiceovers, tutorials, close acoustic instruments.

Frequently Asked Questions

• Does it need phantom power? No. The set is powered at 5V via the included USB/mini-jack adapter .
• Is it really “USB”? The microphone connects via XLR to the included cable; the USB/mini-jack connector acts as an interface to carry the USB signal to your computer.
• Does it work on Linux? The manufacturer claims compatibility with both Mac and Windows . Some distributors report use on Linux, but this isn't officially documented.

Description for projects

Cardioid electret condenser microphone for Mac/Windows ( Plug & Play ) with articulated arm , suspension , pop filter and windscreen ; includes USB/mini-jack adapter and XLR → mini-jack cable ; response 20 Hz–20 kHz , sensitivity −34 dB ± 2 dB , output impedance 150 Ω (1 kHz) , equivalent noise 16 dBA , S/N 78 dB , consumption 3 mA , power supply 5 V DC ; microphone weight 150 g .