LECTROSONICS AUWLESR21 Sr Dual Uhf Wireless Camera Slot Receiver Block 1819493

( Brand: Lectrosonics ), ( Manufacturer Part Number: AUWLESR21 ), ( Part Type: Camera Receiver Block )

Review LECTROSONICS Sr Dual Uhf Wireless Camera Slot Receiver Block Sku#1819493

The Lectrosonics AWULSR21 SR Dual UHF Wireless Camera Slot Receiver Block (Model 21-1819493) is a high-performance, compact wireless audio receiver designed for professional broadcast and film production applications.

Crafted with precision engineering, this dual UHF receiver block delivers reliable, crystal-clear audio transmission over the UHF frequency range. It features two independent receiver channels, each capable of operating on a wide range of UHF frequencies (470-608 MHz and 614-698 MHz). This versatility allows for seamless integration with various wireless microphones and IFB systems.

The AWULSR21 SR is designed to fit directly into camera slot receivers, making it an ideal choice for ENG, EFP, and other run-and-gun production scenarios. It boasts a sleek, low-profile design that minimizes interference and maintains a low visual profile.

Equipped with advanced RF circuitry, the AWULSR21 SR offers exceptional RF rejection and immunity to interference. It features an adjustable receive gain control (10 dB) for optimizing signal strength and a selectable audio output level (line, mic, or mic with 20 dB pad) to match the input requirements of your camera.

The receiver block also includes a versatile powering solution, capable of operating on both external DC power (4-20V) and two AA batteries (not included). This flexibility ensures uninterrupted operation in various field production scenarios.

Additional features include a backlit LCD display for easy visibility in low-light conditions, a stereo audio output option, and a built-in squelch control to prevent noise when there is no active transmission.

In summary, the Lectrosonics AWULSR21 SR Dual UHF Wireless Camera Slot Receiver Block (Model 21-1819493) is a robust, versatile, and high-performance solution for wireless audio transmission in demanding broadcast and film production environments. Its compact design, advanced RF circuitry, and versatile powering options make it an indispensable tool for professionals seeking reliable, high-quality wireless audio.

The **Lectrosonics AWUSLR21 SR Dual UHF Wireless Camera Slot Receiver** is a wireless camera receiver block designed for professional applications. Here are its pros and cons:

1. **Reliability**: Lectrosonics is a reputable brand known for producing high-quality, durable, and reliable wireless audio equipment.

2. **Dual UHF Receivers**: This receiver allows for the simultaneous use of two wireless systems, reducing the need for multiple receivers and simplifying setup.

3. **Frequency Agility**: The dual UHF receivers provide agility in selecting available frequencies, reducing interference and ensuring a stable signal.

4. **Rugged Design**: The receiver is designed to withstand harsh environments, making it suitable for outdoor and live event applications.

5. **Built-in Diversity Receiver**: This feature helps to further reduce interference and ensure reliable signal transmission.

1. **Cost**: The Lectrosonics AWUSLR21 SR is a premium product, and its price may be prohibitive for some users.

2. **Complex Setup**: While the receiver is robust and reliable, its setup process can be complex and may require technical expertise.

3. **Battery Life**: The receiver does not have a built-in battery and requires external power, which may add to the overall setup complexity and cost.

In conclusion, the Lectrosonics AWUSLR21 SR Dual UHF Wireless Camera Slot Receiver is an excellent choice for professional users who require a reliable, high-performance wireless camera receiver. Its dual UHF receivers, frequency agility, and rugged design make it a versatile tool for various applications. However, its cost and complex setup may make it less suitable for beginners or those on a budget.

If you're a professional working in a demanding environment and require a reliable wireless camera receiver, the Lectrosonics AWUSLR21 SR is an excellent investment. If you're a beginner or on a tight budget, you might want to consider other, more affordable options first, and then upgrade to a premium product like the Lectrosonics AWUSLR21 SR as your needs grow.

Details:

Items with free shipping are only shipped to the 48 contiguous USA. Good luck and have fun.: Includes, Lectrosonics SR Dual UHF Wireless Camera Slot Receiver. We buy all model's of photography equipment from old half-frames to the new digital format, lenses, and accessories.

part #: auwlesr21 prices

• $309.99-$850.00

specifications micwisys:

• brand: Lectrosonics
• mpn: Auwlesr21
• part type: Camera Receiver Block

general micwisys:

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

shipping micwisys:

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

seller micwisys:

• rating: 99.8%
• city: Chattanooga, Tennessee
• # reviews: 64584

offer micwisys:

• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True
• started: December 17, 2025
• availability: In Stock

returns micwisys:

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

payments micwisys:

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

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