SENNHEISER EM100-C Wireless Mic Receiver Export 740-772 EW100

( Brand: Sennheiser ), ( Manufacturer Part Number: EM100-C ), ( Part Type: Receiver ), ( Frequency Range: C ), ( Form Factor: Wireless Mic Stationary Receiver ), ( Country Of Origin: United States )

Review SENNHEISER Wireless Mic Receiver Mhz Ew100 Export Only

The **Sennheiser EM 100-C Wireless Microphone System**, featuring the **EM 100-C handheld microphone, the 740-772 receiver, and the optional EW 100 wireless transmitter**, represents a cutting-edge solution for professional audio applications requiring seamless, high-fidelity wireless transmission with unparalleled reliability. Designed with both versatility and durability in mind, this system is engineered to excel in demanding environments, from live performances and corporate presentations to broadcast and field recording scenarios. The **EM 100-C** itself is a robust, ergonomically crafted microphone that combines a classic dynamic design with modern wireless capabilities, ensuring a natural, uncolored sound signature that captures vocal nuances with precision. Its compact yet sturdy construction, featuring a reinforced metal body and a durable rubberized grip, allows for extended use without fatigue, making it ideal for performers who demand both performance and portability. The microphone s omnidirectional polar pattern minimizes feedback and ambient noise, while its built-in pop filter and windscreen enhance clarity in less-than-ideal acoustic conditions, whether indoors or outdoors.

At the heart of the system lies the **740-772 receiver**, a compact yet powerful device that operates on the **2.4 GHz frequency band**, offering interference-resistant performance and compatibility with other Sennheiser wireless systems. This receiver supports **8-channel operation**, allowing for seamless integration with multiple microphones or accessories, such as the **EW 100 wireless transmitter**, which enables the EM 100-C to operate in a fully wireless configuration without the need for a cable. The EW 100 transmitter, when paired with the receiver, ensures a stable and low-latency connection, delivering crystal-clear audio transmission over distances of up to **100 meters (328 feet)** in open spaces, though performance may vary based on environmental factors. Both the receiver and transmitter are equipped with **Sennheiser s proprietary digital signal processing (DSP)**, which minimizes latency and ensures high-resolution audio transfer, making it suitable for applications where timing and fidelity are critical.

The **740-772 receiver** itself is a versatile hub that can also function as a standalone audio interface, offering **balanced XLR outputs** for direct connection to mixing consoles, sound systems, or recording equipment. Its **LED indicators** provide real-time feedback on signal strength, battery levels, and transmission status, ensuring operators can quickly diagnose and resolve any potential issues. The receiver s **compact and lightweight design** makes it easy to transport, while its **durable construction** ensures longevity in professional settings. Additionally, the system supports **Sennheiser s proprietary wireless protocol**, which enhances security and reduces the risk of interference from other wireless devices, a crucial feature for environments with dense RF activity. For users requiring extended battery life, the receiver can be powered via an **AC adapter (included)** or via its internal rechargeable battery, which provides up to **12 hours of continuous operation** on a single charge.

Beyond its technical specifications, the **Sennheiser EM 100-C wireless microphone system** is distinguished by its **user-friendly interface and intuitive controls**. The EM 100-C features a **built-in LED display** that indicates battery status, transmission strength, and other essential parameters, while the receiver s **simple menu navigation** allows for quick setup and configuration. The system is compatible with **Sennheiser s free wireless configuration software**, which simplifies pairing and customization via a computer or mobile device, making it accessible even for users with limited technical expertise. Whether used in a **live concert setting, corporate event, or field recording scenario**, this system delivers a **seamless, professional wireless experience** that elevates audio quality without compromising on convenience or reliability.

Ideal for **export markets**, the **Sennheiser EM 100-C wireless microphone system** meets stringent international standards for performance, durability, and compliance, ensuring it is ready for deployment in diverse global environments. Its **modular design** allows for easy integration with other Sennheiser wireless accessories, such as the **EW 100-2 transmitter** for dual-mic setups or the **EW 100-3 for lavalier applications**, expanding its utility for multi-camera productions or ensemble performances. The system s **low-power operation** and **energy-efficient components** also contribute to cost savings in both operational and maintenance expenses, making it a financially prudent choice for professional audio applications. With its **superior sound quality, robust construction, and user-centric design**, the Sennheiser EM 100-C wireless microphone system stands as a premium solution for audio professionals who demand excellence in every performance.

### **Pros and Cons of buying a Sennheiser EM100-C (EM100 Wireless Mic Receiver 740-772 EW100 for Export)**

#### **Pros**

1. **High-Quality Audio Performance**

The Sennheiser EM100-C is known for delivering professional-grade sound with low noise and clear transmission. Its dynamic microphone design ensures consistent performance in various environments, making it suitable for live performances, podcasting, and field recordings.

2. **Reliable Wireless Connectivity**

The EW100 wireless system operates on the 2.4 GHz frequency, which is widely supported and less prone to interference compared to older analog systems. The range (up to 100 meters in open space) is sufficient for most indoor and outdoor use cases, though obstacles may reduce effective range.

3. **Durable and Rugged Build**

The EM100-C is designed for professional use, featuring a robust construction that can withstand rough handling. The receiver (740-772) is compact and easy to carry, with a built-in battery for portability.

4. **Compatibility with Multiple Devices**

The EW100 system can be paired with various audio interfaces, mixers, and recording devices via XLR or TRS outputs. It also supports digital audio interfaces through its balanced outputs, making it versatile for different setups.

5. **Long Battery Life**

The receiver includes a rechargeable battery (or optional external power supply), providing extended operation time for live events or extended recording sessions. The microphone itself has a long battery life when used with standard LR44 batteries.

6. **Professional Features**

The system includes features like a built-in headphone jack on the receiver for monitoring, a gain control for adjusting microphone sensitivity, and a mute function for quick silence. The EW100 also supports multiple microphones per receiver (up to 4 with additional transmitters).

7. **Export-Grade Reliability**

Being labeled "for export," the system likely meets stringent quality and durability standards, ensuring it can handle demanding professional environments.

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#### **Cons**

1. **Cost**

The Sennheiser EM100-C and EW100 system is not inexpensive. The receiver (740-772) and transmitter (EM100-C) together can cost several hundred dollars, which may be a significant investment for hobbyists or budget-conscious users.

2. **Limited Range in Obstructed Areas**

While the system offers a decent range in open spaces, walls, ceilings, and other obstacles can significantly reduce effective transmission distance. This may be a limitation for large venues or outdoor events with many barriers.

3. **No Built-in Bluetooth or Digital Wireless**

Unlike some modern wireless systems, the EW100 does not support Bluetooth or digital wireless protocols (e.g., AES67). This means it relies on analog transmission, which can be more susceptible to interference in crowded RF environments.

4. **Battery Dependency**

Both the receiver and transmitter rely on batteries. While the receiver can be powered externally, the transmitter s battery life may need to be monitored during long sessions. Replacing batteries during a performance can be disruptive if not planned for.

5. **No Automatic Frequency Selection**

The EW100 does not automatically scan for the best available frequency. Users must manually select a channel, which can be time-consuming if interference is an issue. Some competitors offer automatic frequency hopping to avoid interference.

6. **Weight and Bulk**

The receiver is compact, but the entire system (including cables and accessories) can add up in weight and bulk, especially when carrying multiple transmitters or additional gear.

7. **Learning Curve for Setup**

While the system is user-friendly, setting up multiple wireless microphones or troubleshooting connectivity issues may require some technical knowledge, particularly for beginners.

---

### **Conclusion**

The Sennheiser EM100-C with the EW100 wireless receiver is a **high-quality, reliable, and professional-grade wireless microphone system** that excels in clarity, durability, and versatility. It is ideal for musicians, podcasters, broadcasters, and professionals who prioritize audio performance and dependable wireless transmission. However, its **higher cost, limited range in obstructed environments, and lack of advanced digital features** may make it less suitable for budget-conscious users or those who require ultra-portable or Bluetooth-enabled systems.

If your primary needs align with professional audio quality, long-range wireless performance in open spaces, and a rugged build, the EM100-C and EW100 system is a strong recommendation. For users who need more advanced features (e.g., digital wireless, automatic frequency selection, or Bluetooth integration), you may want to explore newer or alternative systems.

### **Recommendation**

- You are a professional or semi-professional user who needs high-quality, reliable wireless microphones.

- You prioritize audio clarity and durability over cutting-edge wireless technology.

- You will primarily use it in environments with minimal RF interference or where line-of-sight transmission is possible.

- You are willing to invest in a premium wireless system that will serve you well for years.

- You are on a tight budget and can find comparable performance in lower-cost systems (e.g., Shure BLX or Rode Wireless Go II).

- You need Bluetooth or digital wireless capabilities for easier setup and connectivity.

- You frequently work in highly obstructed environments where range is critical.

Details:

Not Included:: requires compatible Sennheiser C band transmitter for use. Sennheiser Evolution Wireless Mic Diversity Receiver, C-band 740-776 MHZ, NOT FOR USE IN THE USA. This unit comes with a pair of correct- length antennas and the only model aftermarket power supply that I've found fits properly snug in an Evolution receivers jack. I can ship via other carriers or services if that works better for you.

This device operates on frequencies that are NO LONGER PERMITTED FOR WIRELESS MIC USE within the USA. Please verify your transmitter operates on the C band before buying. It may either be exported to a country in which its use is permitted, or it used for parts. Further Info:Receiver operates on the C-band which is NO LONGER LEGAL FOR USE IN THE USA.

This item may only be used for parts or exported to a location where its use is legal. Contact me for a quote. Tested and fully functional. Will not work with A, A1, A2, Aw, B, B2, D, E, G, or GB band transmitters.

Sennheiser Wireless Mic Diversity Receiver C-band 740-772 MHz, Part Number:: EM100-C, Features:: 1280 possible frequencies, 4 frequency presets, comprehensive settings, configurable main display, rear mounted output level adjustment, balanced TRS jack. Condition: Used, tested, working perfectly, with minor cosmetic flaws. Superb German design and audio performance. May be rack mounted using the Sennheiser GA1 rack mount tray not included.

part #: em100 prices

• $59.80-$329.00

specifications micwisys:

• brand: Sennheiser
• mpn: Em100-c
• part type: Receiver
• frequency range: C
• form factor: Wireless Mic Stationary Receiver
• country of origin: United States

returns micwisys:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 14 Days

general micwisys:

• Musical Instruments Gear > Pro Audio Equipment > Microphones Wireless Systems
• condition: Used

seller micwisys:

• rating: 100.0%
• city: Orlando, Florida
• # reviews: 3581

offer micwisys:

• started: April 17, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

payments micwisys:

• credit card: Mastercard
• other
• wallet: Apple-pay

shipping micwisys:

• cost: $17.10
• type: Fixed
• transit: 4-6 Days
• service: Expedited
• class: Expedited

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