1. Microphones Pro Audio Equipment For Sale
  2. sku: 15139645410671722
  3. LECTROSONICS A8U20

LECTROSONICS Uhf Antenna Block C2041-947

C2041-947 Lectrosonics A8u20 A8u Uhf Antenna - Block 20

( Brand: Lectrosonics ), ( Manufacturer Part Number: A8U20 ), ( Part Type: Antenna Block )

Review LECTROSONICS A8u Uhf Antenna Block

Lectrosonics A8U20 A8U UHF Antenna Block with C2041-947 High-Performance Wireless Transmission System

The Lectrosonics A8U20 A8U UHF Antenna Block with C2041-947 is a premium wireless transmission solution designed for professional broadcast, film, and live event applications. This system offers exceptional audio quality, robust reliability, and versatility, making it an indispensable tool for any production team seeking unparalleled performance.

At the heart of this system is the A8U, a compact and lightweight 2-channel UHF receiver. The A8U boasts a rugged, yet ergonomic design, with easy-to-read LED status indicators and intuitive controls. It is compatible with a wide range of Lectrosonics transmitters, including the popular SSM and SM series, making it a highly versatile choice for various applications.

The A8U20 includes an integrated A8U antenna distribution block, featuring two high-quality, detachable whip antennas and two TA5F connectors for external antennas (such as the C2041-947). This design allows for flexible antenna configuration, ensuring optimal signal strength and minimizing interference. The C2041-947 is a high-performance, omnidirectional antenna, offering excellent coverage and stability.

The Lectrosonics A8U20 A8U UHF Antenna Block with C2041-947 operates on the UHF frequency range, providing a wide range of available channels and minimizing potential interference from other wireless devices. It features Lectrosonics' renowned Digital Hybrid Wireless technology, which delivers superior audio quality with exceptional noise immunity and dynamic range.

In summary, the Lectrosonics A8U20 A8U UHF Antenna Block with C2041-947 is a high-performance wireless transmission system that offers exceptional audio quality, robust reliability, and versatile antenna configurations. Ideal for professional broadcast, film, and live event applications, this system is a must-have for any production team seeking unparalleled performance and unmatched audio quality.

Product: Lectrosonics A8U20 A8U UHF Antenna Block 20 (C2041-947)

Pros:

1. High-Quality Components: Lectrosonics is known for its high-quality, professional-grade audio equipment. The A8U20 antenna block is designed to provide reliable performance in various environments.

2. Dual-Channel Design: The dual-channel design allows simultaneous transmission for two wireless systems, making it ideal for complex setups.

3. Frequency Agility: The UHF frequency band provides excellent immunity to interference and offers a wide range of available frequencies to choose from.

4. Compact Design: The small size of the A8U20 makes it easy to hide or mount discreetly, enhancing the aesthetics of your setup.

5. Durable Construction: Lectrosonics products are built to withstand the rigors of daily use, ensuring long-term reliability.

Cons:

1. High Price Point: The Lectrosonics A8U20 is a premium product, and its price may be prohibitive for some users.

2. Complex Setup: While the A8U20 offers advanced features, it may require a more technically-inclined user to set up and configure correctly.

3. Limited Range: Although UHF offers better penetration through walls and obstacles, the maximum range can still be limited compared to VHF frequencies, especially in congested urban areas.

Conclusion:

The Lectrosonics A8U20 UHF Antenna Block 20 is a high-quality, professional-grade wireless audio transmitter ideal for complex setups. Its dual-channel design, frequency agility, compact size, and durable construction make it an excellent choice for those seeking a reliable, high-performance solution. However, its high price point and complex setup may deter some users, and its range may be limited in certain situations.

Recommendation:

If budget is not a concern and you value high-quality, reliable wireless audio transmission with advanced features, the Lectrosonics A8U20 UHF Antenna Block 20 is an excellent choice. For those seeking a more affordable option or needing a simpler setup, there are other wireless audio transmitters available on the market that may better suit your needs.

Details:

Online Marketplace Platform. The antenna includes a color-coded tip for easy visual identification in multi-system setups. AV Asset Disposition Solutions. Rigorous Quality Assurance.

Cost-Effective Solutions. Flexible Selling Options. Wide Range of Equipment. Reasons to Sell AV Gear: Consignment Options.

Its frequency-specific tuning ensures optimal performance within its designated block, while rugged construction makes it suitable for both studio and field applications.

part #: a8u20 price

  • $9.99

specifications micwisys:

  • brand: Lectrosonics
  • mpn: A8u20
  • part type: Antenna Block

seller micwisys:

  • # reviews: 2678
  • city: Las Vegas, Nevada
  • rating: 98.9%

payments micwisys:

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

general micwisys:

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

offer micwisys:

  • sold: 0
  • started: January 15, 2026
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

shipping micwisys:

  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • carrier: UPS
  • class: Standard, Expedited, One-day
  • transit: 5-8 Days
  • cost: $26.45
  • type: Calculated

returns micwisys:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller
part type: antenna block,
category: musical instruments > pro audio equipment > microphones wireless systems, sku: 15139645410671722,
Lectrosonics A8U20 Is Similar To:
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5 offers $9.99–$9.99 USD
  • Used. Offer #1 priced at $9.99 + $26.05 shipping estimate = $36.04* total. Its frequency-specific tuning ensures optimal performance within its designated block, while its rugged construction makes it suitable for both studio and field applications.+$26.05 shipping
  • Used. Offer #2 priced at $9.99 + $26.05 shipping estimate = $36.04* total. +$26.05 shipping
  • Used. Offer #3 priced at $9.99 + $26.05 shipping estimate = $36.04* total. +$26.05 shipping
  • Used. Offer #4 priced at $9.99 + $26.05 shipping estimate = $36.04* total. +$26.05 shipping
  • Used. Offer #5 priced at $9.99 + $26.05 shipping estimate = $36.04* total. +$26.05 shipping

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