
( Brand: Radioshack ), ( Manufacturer Part Number: 32-1170 ), ( Model: RADIO SHACK 32-1170 ), ( Part Type: Radio Microphone ), ( Compatible Brand: Universal ), ( Form Factor: Dynamic Microphone ), ( Polar Pattern: Unidirectional ), ( Color: Black ), ( Connectivity: Wired ), ( Features: On/off Switch ), ( Transducer Type: Dynamic )
The **RadioShack 32-11070 Uni-Directional Dynamic Microphone** is a rugged, professional-grade microphone designed for clarity and durability in demanding audio applications. Built with a robust, all-metal construction, this dynamic microphone delivers exceptional sound quality while withstanding the rigors of live performance, studio recording, or field use. Its **uni-directional (cardioid) polar pattern** ensures that sound is captured primarily from the front while minimizing background noise and feedback, making it ideal for vocalists, podcasters, and public speakers who need crisp, focused audio. The microphone s **dynamic element** provides natural sound reproduction without the need for phantom power, making it versatile for use with a wide range of audio interfaces, mixers, and amplifiers. Its **low self-noise output** ensures clean recordings, even in quiet environments, while the **smooth frequency response** (ranging from 50Hz to 15kHz) captures vocals and instruments with rich detail and clarity. The **XLR connector** allows for reliable, high-quality signal transmission, and the **durable metal grille** protects the internal components from handling damage. Whether used in a live band setting, a home studio, or for broadcasting, this microphone offers a balance of performance, reliability, and ease of use, making it a trusted choice for both beginners and seasoned audio professionals.
The **RadioShack 32-1170 Uni-Directional Dynamic Microphone** (a discontinued model, now often sold as a generic or refurbished unit) is a budget-friendly option for basic vocal or instrument recording. Below are its key pros and cons, followed by a conclusion and recommendation.
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### **Pros:**1. **Affordability** One of the cheapest dynamic microphones available, making it accessible for beginners, students, or hobbyists on a tight budget.
2. **Durability** Dynamic microphones are generally rugged and less prone to damage from high SPL (sound pressure levels) or moisture compared to condenser mics.
3. **Uni-Directional (Cardioid Pattern)** Effectively picks up sound from the front while rejecting background noise, which is useful for reducing unwanted ambient sounds in small spaces.
4. **No Phantom Power Required** Unlike condenser mics, it doesn t need a power supply, making it compatible with any audio interface or mixer.
5. **Simple Plug-and-Play** No additional equipment (like a preamp) is needed for basic use, though results will be limited without proper gain staging.
6. **Versatile for Live Use** Can handle high-volume sources (e.g., drums, amplifiers) without distortion, though it lacks the clarity of higher-end mics.
7. **Compact and Portable** Lightweight and easy to carry, making it suitable for field recordings or on-the-go use.
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### **Cons:**1. **Poor Sound Quality** The audio output is thin, muffled, and lacks the clarity, presence, and detail of mid-range or professional dynamic mics (e.g., Shure SM58, Audio-Technica AT4040).
2. **Weak Sensitivity** Requires the user to speak/sing very close to the mic (within inches) to achieve decent levels, which can be uncomfortable for extended use.
3. **No Built-in Pop Filter or Windshield** Susceptible to plosives (hard "P" and "B" sounds) and wind noise, requiring external accessories for better results.
4. **Outdated Design** The internal circuitry is basic, leading to a lack of tonal shaping or frequency response control compared to modern mics.
5. **Limited Frequency Response** The mic lacks the extended low-end or high-end detail that professional mics provide, making it less ideal for critical recording.
6. **No Built-in Shock Mount** Vibrations (e.g., from a table or stage) can introduce unwanted noise unless mounted properly.
7. **Discontinued and Generic** Since RadioShack is defunct, you re often buying a third-party clone, which may vary in quality or come with no warranty.
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### **Conclusion:**The **RadioShack 32-1170** is a **last-resort, entry-level microphone** suitable only for the most basic needs where cost is the primary concern. It s not a tool for serious recording, live performance (where clarity matters), or professional use. If you re recording vocals, it will sound harsh and unnatural unless you re very close to the mic. For instruments, it may work for rough demos but lacks the warmth or precision of better mics.
If you re using it for **casual podcasting, voiceovers, or simple field recordings**, it could suffice with proper gain staging and post-processing. However, for anything beyond that, investing in a **$50 $100 dynamic mic** (e.g., Shure SM58, Behringer C-1, or Audio-Technica AT2020 for condenser if you have phantom power) would yield significantly better results.
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### **Recommendation:** - **Buy it only if:**- You have **no budget** and need a mic for **absolute basics** (e.g., a one-time recording, a child s project, or a temporary solution).
- You re **testing** audio interfaces or setups before committing to a better mic.
- You re **not recording professionally** and can accept the limitations.
- **Avoid it if:**- You re serious about **music production, podcasting, or live performance**.
- You expect **clear, professional-sounding audio**.
- You have **any alternative options**, even slightly better ones.
**Better Alternatives for Similar Price:**- **Dynamic:** Shure SM58 ( $100 used/new), Audio-Technica AT2020 (condenser, $100, but needs phantom power).
- **Budget Condenser:** Rode NT-USB ( $100, USB plug-and-play with better quality).
- **Field Recording:** Zoom H1n ( $150, portable recorder with decent mics).
If you re determined to use this mic, **position it very close to the sound source**, use a **pop filter**, and **process the audio heavily in post** (e.g., EQ, compression) to mitigate its weaknesses. But for long-term use, upgrading is worth the investment.
With a unidirectional polar pattern, this microphone is ideal for capturing clear and focused sound. The black color and dynamic transducer type make it easy to use perfect for various applications.