Pricing and availability
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Store
Reviews
Price
Average Price: $24
Budget/Beginner
$75
$201+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 2 merchants for "Samson R21S". Prices shown reflect NEW condition. Tracking began Apr 3, 2026.
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Description
Whether you're stepping onto the stage for a live performance or setting up your next podcast episode, the Samson R21S Dynamic Microphone is your reliable companion in achieving clear, professional-grade sound. Designed to capture the essence of your voice with precision, this mic is perfect for vocalists, presenters, and content creators seeking exceptional sound reproduction with minimal interference.
At the core of the R21S lies a shock-mounted mic element that delivers high-gain output while minimizing ambient noise thanks to its cardioid pickup pattern. This feature ensures that your voice is captured with clarity and detail, reducing unwanted feedback and focusing on the source in front. The R21S is equipped with a frequency response of 80Hz-12kHz, making it particularly adept at handling a wide range of vocal expressions and dynamic speech.
Robust and versatile, the R21S can handle high sound pressure levels, ensuring that your voice remains powerful and crystal clear, whether you're belting out a song or delivering a speech. It also features a convenient on/off switch, offering you control at your fingertips. The inclusion of an XLR to 1/4" mic cable and mic clip further enhances its versatility, allowing for easy integration into any setup.
Key Features:
- Ideal for vocals and presentations
- Shock-mounted mic element
- Cardioid pickup pattern
- High-gain output, low-impedance design
- 80Hz-12kHz frequency response
- On/Off switch for user control
- Includes XLR to 1/4" mic cable and mic clip
Product specs
| Brand | Samson |
| Model | R21S Cardioid Dynamic Vocal/Presentation Microphone with Switch |
| Finish | Black |
| Year | 2010s |
| Categories | Microphones |
FAQs
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What is the polar pattern of the Samson R21S microphone?
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The Samson R21S features a cardioid polar pattern, which reduces the pickup of sounds from the sides and rear, making it ideal for isolating the main sound source in live vocal or presentation settings.
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Is the Samson R21S microphone suitable for live performances?
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Yes, the Samson R21S is designed for live vocal applications with its durable construction and cardioid pattern, which minimizes feedback and captures clear vocals even in noisy environments.
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Does the Samson R21S microphone have an on/off switch?
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Yes, the Samson R21S includes an on/off switch, providing convenient control for performers to mute the microphone when not in use.
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What is the frequency response range of the Samson R21S microphone?
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The Samson R21S offers a frequency response range of 80Hz to 12kHz, optimized for vocal clarity and presence in both live and presentation settings.
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Can the Samson R21S microphone handle high sound pressure levels?
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Yes, the Samson R21S is designed to withstand high sound pressure levels, making it suitable for capturing loud vocal performances without distortion.
Videos
Lasley Media
Samson R21S Microphone Review
Reviews
PROS
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Affordable entry-level microphone ideal for budget-conscious buyers
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Surprisingly good quality for the price point
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Durable build that withstands regular use and abuse
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Clean sound quality compared to other cheap microphones
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Useful for various informal settings and casual performances
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Convenient for lending or riskier situations without fear of loss
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Lightweight and easy to handle during performances
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Works well with good sound systems
CONS
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Some units have quality control issues, like arriving DOA
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Sound can be thinner and weaker compared to higher-end models
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Susceptible to issues with cable durability, leading to audio cut-offs
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Switch screws may come loose, requiring frequent adjustments
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Samson R21S.
Build quality
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The Samson R21S is noted for significant handling noise, picking up rumble and clicks easily, which may affect live performance quality.
Source
User experience
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Owners report that the R21S can withstand rough use, including drops and spills, maintaining functionality over 3 years of daily use.
Source
Features and functionality
Comparisons
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A user compared the R21S to a Shure SM58, noting that the R21S is a more budget-friendly option but lacks the durability and feedback rejection of the SM58.
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Use cases and applications
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The R21S is often used in scenarios where there is minimal sound system support, such as direct plug-ins to powered speakers, due to its cost-effectiveness.
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The R21S is considered suitable for child karaoke due to its forgiving pickup pattern, and it can also double as a desktop microphone for PC use.
Source
4.5 out of 5
Based on 1 Review and 4 Ratings
266
Good Cheap Mics
I needed microphones with really good quality on the cheap. I found this little set on amazon and was immediately drawn in. These mics are very well made and hold up to a lot of abuse. I use them for my live show and have never gotten feed from them...now that I say that, it'll probably happen at my next show!
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
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