LECTROSONICS SMV-22 Mini Wireless Microphone Transmitter 192223059399 BLK22 537.600-563.100

( Brand: Lectrosonics ), ( Manufacturer Part Number: SMV-22 ), ( Part Type: Microphone Transmitter ), ( Country Of Origin: United States ), ( UPC: 192223059399 )

Review LECTROSONICS Mini Wireless Microphone Transmitter

The **Lectrosonics SMV-22 Mini Wireless Microphone Transmitter (Black, Model BLK22, Frequency Range 537.600 563.100 MHz)** is a compact yet highly sophisticated wireless microphone solution designed for professional audio applications where reliability, clarity, and flexibility are paramount. Engineered by Lectrosonics, a brand synonymous with innovation in wireless audio technology, this miniature transmitter delivers exceptional performance in a form factor that balances portability with robust functionality. Weighing just 2.3 ounces (65 grams), the SMV-22 is ideal for on-camera, handheld, or in-ear monitoring scenarios where space is limited, yet high-quality audio transmission is non-negotiable. Its sleek, unobtrusive design ensures it blends seamlessly into any production environment, whether it s a broadcast studio, live event, or film set, without compromising on the audio fidelity required for critical applications.

At the heart of the SMV-22 is Lectrosonics proprietary **DigiLink** technology, which provides a stable, interference-resistant connection over its assigned frequency range of **537.600 563.100 MHz**. This digital modulation system ensures crystal-clear audio transmission with minimal latency, making it perfect for applications where real-time performance is essential, such as live broadcasts, interviews, or theater productions. The transmitter operates in the **Lectrosonics DigiLink II** standard, which supports **16-bit audio resolution** and **48 kHz sampling rate**, delivering a dynamic range and clarity that rivals wired microphones while eliminating the hassle of cables. Its **low-power consumption** further extends battery life, allowing for extended use without frequent replacements, a critical advantage for fieldwork or remote productions.

The SMV-22 is equipped with a **built-in 3.5mm TRS audio input**, accommodating a wide range of microphones, including condenser, dynamic, or lavalier types, through standard XLR or TRS adapters. Its **gain control** and **polar pattern selection** (omnidirectional or cardioid) offer precise audio capture, ensuring that the microphone captures only the desired sound while minimizing background noise. The transmitter also features a **LED indicator** that provides real-time feedback on battery status and signal strength, allowing operators to monitor performance at a glance. For added convenience, the SMV-22 includes a **rechargeable lithium-ion battery** (included) with a **quick-charge capability**, reducing downtime and streamlining workflows in fast-paced environments.

Security and reliability are further enhanced by Lectrosonics **frequency-hopping spread spectrum (FHSS)** technology, which dynamically adjusts the transmitter s frequency within its assigned range to avoid interference from other wireless devices. This ensures a stable connection even in crowded RF environments, such as large venues or urban settings. The SMV-22 is also **IP-rated to IP54**, making it durable against dust and moisture, which is essential for outdoor or rugged production conditions. Its **compact size** and **lightweight construction** do not sacrifice durability, as it is built to withstand the demands of professional use without sacrificing portability.

Whether integrated into a **wireless lav system**, used as a **headset microphone transmitter**, or deployed for **on-camera interviews**, the SMV-22 excels in scenarios where wireless freedom is essential without compromising on audio quality. Its seamless compatibility with Lectrosonics **DigiLink receivers** ensures effortless pairing and synchronization, while its **low-profile design** makes it an ideal choice for applications where aesthetics and functionality must coexist. For professionals who demand the highest standards in wireless audio transmission, the SMV-22 Mini Wireless Microphone Transmitter represents a perfect blend of innovation, reliability, and versatility delivering professional-grade performance in a package that is as practical as it is powerful.

### **Pros and Cons of buying a Lectrosonics SMV-22 Mini Wireless Microphone Transmitter (BLK22, 537.6 563.1 MHz)**

#### **Pros**

1. **High-Quality Audio Performance**

The SMV-22 is known for delivering professional-grade audio with low noise and minimal interference. Its analog transmission ensures clean, reliable signal integrity, which is critical for live sound, broadcasting, and studio work.

2. **Compact and Portable Design**

As a "mini" model, it is lightweight and easy to carry, making it ideal for field recording, on-camera work, or situations where space is limited. The small form factor does not compromise functionality.

3. **Wide Frequency Range (537.6 563.1 MHz)**

The BLK22 variant operates in the UHF band, which is less crowded than lower frequencies, reducing the risk of interference. This range is also widely used in professional audio, ensuring compatibility with other Lectrosonics and third-party receivers.

4. **Durable and Rugged Construction**

Lectrosonics equipment is built to withstand demanding environments, including outdoor shoots, live performances, and studio sessions. The SMV-22 is no exception, with a robust build that can handle rough handling.

5. **Low Latency and Synchronous Operation**

The system supports time-synchronized operation with other Lectrosonics devices, making it suitable for multi-camera or multi-mic setups where precise timing is required (e.g., film production, live broadcasts).

6. **Compatibility with Lectrosonics Ecosystem**

If you already own other Lectrosonics receivers or accessories (e.g., the RSP-22 receiver), the SMV-22 integrates seamlessly. This can be cost-effective if you re expanding an existing setup.

7. **Long Battery Life**

The transmitter is designed for extended use, with efficient power consumption. This is particularly useful for field recordings or events where recharging opportunities are limited.

8. **Professional-Grade Reliability**

Lectrosonics is a trusted brand in the audio industry, known for reliability and long-term performance. The SMV-22 is no exception, offering consistent operation even in challenging conditions.

9. **Minimalist and Unobtrusive**

The compact size and sleek design make it easy to mount on a boom pole, lavalier clip, or other accessories without drawing attention, which is ideal for discreet recording.

10. **Future-Proofing**

The UHF range and analog transmission are still widely used in professional audio, meaning this transmitter will remain relevant for years to come, unlike some newer digital-only systems that may require frequent updates.

---

#### **Cons**

1. **Higher Upfront Cost**

The SMV-22 is an expensive piece of equipment, especially for hobbyists or small-scale users. The price may be prohibitive for casual recording or budget-conscious projects.

2. **Limited Range Compared to Digital Systems**

While the UHF range reduces interference, the actual transmission range is typically shorter than some modern digital wireless systems (e.g., Deity, Sennheiser digital). This may require careful placement or additional repeaters in large venues.

3. **No Built-in Digital Features**

- Automatic frequency selection (AFS)

- Digital signal processing (e.g., noise reduction, compression)

- Bluetooth or app-based control

- Longer battery life via advanced power management

This can be a drawback if you re used to modern conveniences.

4. **Requires a Matching Receiver**

The SMV-22 is designed to pair with Lectrosonics receivers (e.g., RSP-22, RSP-12). While this ensures compatibility, it also means you cannot use third-party receivers unless they are Lectrosonics-compatible, which may limit flexibility.

5. **Analog Transmission Vulnerability**

Analog signals are more susceptible to interference from other electronic devices (e.g., Wi-Fi, Bluetooth, fluorescent lights) compared to digital systems with error correction. While the UHF range helps, this is still a consideration in crowded RF environments.

6. **No Built-in Monitoring**

The SMV-22 does not include a headphone jack or monitoring output, meaning you ll need an external mixer or receiver to check the signal. This can be inconvenient during setup or testing.

7. **Limited Customization**

Unlike some digital systems, the SMV-22 has fewer adjustable settings (e.g., no per-channel EQ or gain staging). This may restrict fine-tuning for specific applications.

8. **Replacement Parts and Maintenance**

As a specialized professional-grade device, replacement parts (e.g., batteries, cables) may be harder to source than for consumer-grade equipment. Maintenance could also require professional servicing.

9. **Learning Curve for Non-Analog Users**

If you re accustomed to digital wireless systems with intuitive interfaces, the analog nature of the SMV-22 may require a brief adjustment period in terms of setup and troubleshooting.

10. **Weight of Accessories**

While the transmitter itself is compact, the necessary accessories (e.g., batteries, mounting hardware, cables) can add bulk, which may be cumbersome for long-term wear or travel.

---

### **Conclusion**

The **Lectrosonics SMV-22 Mini Wireless Microphone Transmitter (BLK22)** is a **high-end, professional-grade wireless mic** that excels in reliability, audio quality, and durability. It is ideal for **film/TV production, live sound, broadcasting, and studio work** where analog transmission and time-synchronized operation are critical. Its compact size, robust build, and compatibility with the Lectrosonics ecosystem make it a favorite among professionals who prioritize performance over convenience.

However, its **high cost, lack of digital features, and analog vulnerabilities** may not justify the investment for **casual users, hobbyists, or those working in environments with heavy digital wireless competition**. If you re already in a professional workflow using Lectrosonics equipment or require the best possible analog wireless performance, the SMV-22 is a **superior choice**. For most other users, a **mid-range digital wireless mic** (e.g., Sennheiser AVX, Deity One, Lectrosonics SM8 ) may offer better value and modern features without sacrificing quality.

### **Recommendation**

- You work in **film/TV, live broadcasting, or professional audio** where analog reliability is non-negotiable.

- You already own **Lectrosonics receivers or accessories** and want seamless integration.

- You prioritize **low-latency, time-sync, and high-quality audio** over digital conveniences.

- Your budget allows for a **premium professional-grade investment**.

- You re a **hobbyist, podcaster, or casual user** and need a more affordable or feature-rich option.

- You work in **environments with heavy digital wireless interference** (e.g., large venues, crowded RF spaces).

- You prefer **digital features** (e.g., AFS, app control, longer battery life) and don t mind a slightly different workflow.

- You re open to **third-party receivers** and want flexibility beyond Lectrosonics.

For most **serious professionals**, the SMV-22 remains a **top-tier choice**. For others, evaluating newer digital wireless systems may provide a better balance of performance and practicality.

Details:

Item Con diction. Items with free shipping are only shipped to the 48 contiguous USA. Good luck and have fun. We buy all model's of photography equipment from old half-frames to the new digital format, lenses, and accessories.

Note: Missing Antenna; 35923 Foam Insulating Pads; 35697 Pouch; SMKITTA5 Mic Connector Kit; SMBCUPSL Belt Clip Item Includes, Lectrosonics SMV-22 Miniature Wireless Microphone Transmitter.

part #: smv22 prices

• $204.99-$1118.00

specifications micwisys:

• brand: Lectrosonics
• mpn: Smv-22
• part type: Microphone Transmitter
• country of origin: United States
• upc: 192223059399

shipping micwisys:

• carrier: UPS
• cost: $0.00
• class: Standard, Expedited, One-day
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• type: Calculated
• transit: 3-6 Days

payments micwisys:

• credit card: Diners-club
• other
• wallet: Paypal

returns micwisys:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

seller micwisys:

• # reviews: 66201
• city: Chattanooga, Tennessee
• rating: 99.8%

offer micwisys:

• started: February 20, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

general micwisys:

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

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