Wired PC Microphone: -55dB Sensitivity for Clear Chat, Streaming, and Karaoke

If your voice sounds thin or muffled on conference calls, or if your karaoke sessions are plagued by feedback, a dedicated microphone makes a tangible difference. This wired model is engineered for straightforward desktop use, delivering a measurable upgrade over built-in laptop or webcam mics. Its core technical specs, including a -55dB sensitivity and a 50Hz-16KHz frequency range, are designed to capture the full character of your voice with minimal electronic interference, making your contributions heard clearly whether you're leading a webinar or belting out a ballad.

Technical Performance and Sound Quality Features

This section details the specific electronic specifications that govern this microphone's performance, explaining how each measured parameter contributes to clearer audio capture for everyday computer use.

Precise Sensitivity and Noise Control

The microphone's sensitivity is rated at -55dB +/- 2dB. In practical terms, this means it can pick up sound effectively without requiring you to shout, making it well-suited for normal-volume speech during long gaming sessions or video conferences. Complementing this is a signal-to-noise ratio (SNR) greater than 36dB. This figure indicates how much louder your recorded voice will be compared to the inherent electronic noise of the microphone itself, directly contributing to a cleaner, more professional-sounding audio output without constant background hiss.

Broad Frequency Response for Natural Tone

A microphone's frequency response defines the range of sound pitches it can accurately reproduce. This model covers 50 Hertz (Hz) to 16,000 Hz (16 KHz). The lower 50Hz boundary helps capture the full, resonant quality of deeper voices, while the 16KHz upper limit ensures the brightness and clarity of speech consonants and higher singing notes are preserved. This range is specifically tuned for vocal reproduction, avoiding the overly bass-heavy or shrill sound that can occur with microphones designed for different purposes.

Stable Electrical Performance

For reliable operation, the microphone requires a 1.5V working voltage, typically supplied directly by a standard PC's sound card or USB adapter. Its electrical impedance is specified as less than or equal to 2.2 kilo-ohms (KΩ). A lower impedance like this helps maintain a strong, stable signal over the length of the cable, reducing susceptibility to interference and ensuring consistent audio quality. The sensitivity reduction is quantified as being within -3dB at 1.5V, indicating stable performance at its designated operating voltage.

Practical Applications and Desktop Use

Beyond its specifications, this microphone is designed for specific, real-world scenarios where clear communication or content creation is key. Its simple setup and included hardware make it a versatile tool for various users.

Professional and Content Creation Use

Everyday Consumer and Leisure Use For everyday users, it simplifies voice chatting in online games, allowing for crisp call-outs to teammates without distortion. Karaoke enthusiasts will appreciate the full frequency response, which captures the nuances of a singing voice more faithfully than a typical handheld karaoke mic. The tactile experience is one of plug-and-play simplicity; the 1.85-metre cable offers ample slack to route neatly behind a desk, and the clip provides a secure, wobble-free mount that stays put.

Versatility in Setup and Placement

The included adjustable bracket is key to the microphone's versatility. It can be clamped securely to monitors of various thicknesses, laptop lids, or the edge of a desk, letting you position the microphone at the perfect distance from your mouth. This adjustability, combined with the long cable, means the microphone can be integrated into almost any desktop configuration, whether you have a multi-monitor gaming rig or a compact laptop workstation. It's a straightforward solution that adapts to your space, not the other way around.

Measurable Benefits and User Value

Investing in even a basic dedicated microphone brings several concrete advantages over relying on built-in computer audio. These benefits translate directly into better communication, more enjoyable leisure time, and a more polished personal or professional audio presence.

Long-Term Value and Cost-Effectiveness

User Experience and Satisfaction The primary satisfaction comes from the immediate and noticeable improvement in audio clarity, which is directly linked to the technical specifications. The confidence of knowing your voice will be heard clearly on an important call is provided by the measurable -55dB sensitivity and >36dB signal-to-noise ratio. Similarly, the enjoyment of hearing your own voice sound fuller and more natural during a karaoke session is a direct result of the 50Hz-16KHz frequency response. It's a functional tool that solves specific audio problems.

Reasons to Choose This Microphone

If you need a reliable, no-fuss audio input solution that demonstrably improves upon your computer's built-in microphone, this model presents a compelling case. Its specifications are clearly stated and tailored for vocal reproduction, the included hardware facilitates a stable setup, and the long cable offers practical flexibility. For clear communication in remote work, more immersive online gaming, or better-quality home karaoke, this wired microphone delivers a measurable upgrade grounded in its defined performance parameters.