
( Brand: Shure ), ( Manufacturer Part Number: ULX2-G3/SM58 ), ( Part Type: Transmitter Microphone Head ), ( Form Factor: Wireless Microphone )
The **Shure ULX-D G3/SM58 Wireless Microphone System** represents the pinnacle of professional-grade wireless vocal transmission, seamlessly blending the legendary clarity and durability of the **SM58 dynamic microphone** with the cutting-edge reliability of Shure s fourth-generation ULX-D wireless platform. Designed for live performance, studio recording, broadcast, and corporate events, this system delivers unmatched audio fidelity while offering unparalleled flexibility and ease of use. At its core lies the **iconic SM58**, a microphone revered by engineers and performers worldwide for its robust construction, superior off-axis rejection, and warm, natural sound signature that thrives in high-noise environments. Its cardioid polar pattern minimizes feedback and external interference, ensuring crisp vocal capture even in demanding settings, from packed concert halls to bustling conference rooms. The **ULX-D G3 transmitter**, operating in the **470 506 MHz frequency range**, incorporates Shure s advanced **DigiLink digital wireless technology**, which eliminates RF interference and delivers pristine audio quality with minimal latency. This system supports **24-bit/96 kHz audio resolution**, ensuring the highest fidelity reproduction of the SM58 s dynamic response, while its **low-power operation** extends battery life for extended use. The **compact, ergonomic design** of the ULX-D G3 transmitter allows for effortless mounting on the SM58 s standard shock mount or clip, reducing handling noise and ensuring a secure, professional setup. With **automatic frequency selection (AFS)** and **channel scanning**, the system effortlessly avoids interference, providing a seamless wireless experience even in crowded RF environments. Additionally, the **SM58 s built-in pop filter and reinforced grille** protect against plosives and physical damage, making it ideal for both studio and live applications. Whether used by vocalists, podcasters, or public speakers, this system combines the timeless reliability of the SM58 with the innovation of Shure s wireless technology, delivering a versatile, high-performance solution that meets the demands of modern audio professionals.
**Pros and Cons of buying a Shure ULX-D G3/SM58 Combo (470-505 MHz Wireless Transmitter with SM58 Dynamic Microphone)**
### **Pros**
1. **Reliable Performance** The Shure ULX-D G3 system is widely regarded as one of the most stable and low-latency wireless microphone systems available. It uses advanced digital technology to minimize interference and ensure clear audio transmission.
2. **Professional-Grade Microphone** The SM58 is a legendary dynamic microphone known for its durability, consistent sound, and ability to handle high sound pressure levels (SPL). It excels in live performances, podcasting, and studio work due to its cardioid pickup pattern, which reduces background noise.
3. **Wide Frequency Range (470-505 MHz)** The 470-505 MHz range is less crowded than lower frequencies, reducing the risk of interference from other wireless devices. This makes it ideal for environments with many electronic devices, such as churches, theaters, or large venues.
4. **Long Battery Life** The ULX-D G3 system is designed for efficiency, with the transmitter and receiver drawing minimal power. The included batteries (typically AA or rechargeable) can last for hours of continuous use, depending on the environment.
5. **Compact and Portable** The system is lightweight and easy to carry, making it suitable for on-the-go use. The SM58 is a classic design that fits comfortably in a hand or on a stand.
6. **Low Latency** The digital transmission of the ULX-D G3 system ensures minimal delay, which is crucial for live performances, voiceovers, and applications where timing matters.
7. **Compatibility** The system works seamlessly with most audio interfaces, mixers, and recording devices. Shure provides robust software tools for setup and monitoring, such as the ShurePlus MOTOTEL app for configuration.
8. **Durability** Both the microphone and transmitter are built to withstand rough handling, making them ideal for live performances, field recording, or professional use where equipment may be moved frequently.
9. **Minimal Setup** The system is plug-and-play with most receivers, and Shure s intuitive controls make it easy to pair and configure without technical expertise.
10. **Resale Value** Shure equipment holds its value well, and the ULX-D G3/SM58 combo is a sought-after used item in the professional audio market.
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### **Cons**
1. **Cost** The ULX-D G3/SM58 combo is an investment, especially when purchasing new. While it is a high-quality system, the price may be prohibitive for casual users or those on a tight budget. Used models can be more affordable but may come with wear and tear.
2. **Limited Range Compared to Analog** While the digital ULX-D G3 system is reliable, its effective range (typically 100 150 feet in open space) is slightly shorter than some analog systems in ideal conditions. Obstacles like walls or interference can further reduce range.
3. **Battery Dependency** Despite long battery life, you must carry spare batteries or a charger for extended use. Rechargeable batteries add convenience but require charging time.
4. **No Built-in Diversity Reception** The ULX-D G3 does not feature diversity reception (which uses multiple antennas to combat interference), though it is highly resistant to it. Some competitors offer this feature for environments with heavy interference.
5. **Receiver Size** The receiver unit is larger than some portable wireless systems, which may be less convenient for very mobile applications (e.g., vlogging or field recording).
6. **Learning Curve for Advanced Features** While the basic setup is straightforward, configuring advanced features like channel selection, latency settings, or pairing with multiple devices may require some familiarity with Shure s software or manual.
7. **Weight of the Transmitter** The transmitter is slightly heavier than some wireless lavs or clip-ons, which may not be ideal for all users, especially during prolonged wear (e.g., in a film production where the actor must carry it).
8. **Limited Accessories** Unlike some systems, the ULX-D G3 ecosystem is primarily focused on Shure microphones and accessories. Third-party compatibility may be limited compared to universal systems like Deity or Sennheiser.
9. **Potential for Latency in Some Setups** While the ULX-D G3 is known for low latency, certain configurations (e.g., long cable runs or complex routing) could introduce minor delays that may affect real-time applications.
10. **No Built-in Noise Cancellation** Unlike some wireless systems designed for podcasting or voiceovers, the ULX-D G3 does not include advanced noise-canceling features. The SM58 s cardioid pattern helps, but external noise may still be an issue in untreated environments.
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### **Conclusion**
The **Shure ULX-D G3/SM58 combo** is one of the most robust and reliable wireless microphone systems available, particularly for professional live performances, podcasting, broadcasting, and studio work. Its digital transmission ensures clarity and low latency, while the SM58 s legendary build and sound quality make it a staple in the industry. The 470-505 MHz range minimizes interference, and the system s durability and ease of use are hard to beat.
However, the system s cost, slightly limited range in challenging environments, and lack of advanced features like diversity reception may not suit every user. It is best suited for professionals, educators, or enthusiasts who prioritize reliability and performance over portability or cutting-edge features.
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### **Recommendation**
**Buy the Shure ULX-D G3/SM58 combo if:**- You need a **highly reliable, professional-grade wireless microphone system** for live performances, podcasting, or studio recording.
- You operate in environments with **potential interference** (e.g., churches, theaters, large venues) where the 470-505 MHz range is advantageous.
- You value **durability, low latency, and consistent sound quality** over portability or advanced features.
- You are willing to invest in a **long-term solution** that holds its value and requires minimal maintenance.
**Consider alternatives if:**- You need **portability or a more compact system** (e.g., for vlogging or field recording), in which case a wireless lav or clip-on system like the **Shure BLX240** or **Sennheiser AVX** might be better.
- You require **diversity reception or advanced noise cancellation**, which are features of some competitors like **Deity or Sennheiser**.
- You are on a **tight budget**, as there are used models or entry-level systems (e.g., **Rode Wireless Go II**) that offer good performance at a lower cost.
- You need **longer range or more channels**, which may require a system like the **Sennheiser XSW-D** or **Audio-Technica ATW-1121**.
For most professionals, the **ULX-D G3/SM58 combo is an excellent choice** it strikes a balance between performance, reliability, and versatility. If you can justify the investment, it will serve you well for years.
Stock # condition: F4-C4. Tested Good Working Condition. The Microphone has some scratches and shows signs of wear due to previous usage, please refer pictures.
Battery not included. Does Not Include: Battery, and any other accessories not mentioned above nor shown in the pictures. Cosmetic condition: This is a used item. Package Includes: The Microphone with case only as shown in the pictures.