UA874

UA874 UHF Active Directional Antenna

Recommended Retail Price
£0 £0

Active directional UHF antenna with integrated amplifier for improved wireless signal reception.

Product Details

The UA874 replaces the UA870. UA874 uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard ½ wave omnidirectional antennas. An integrated amplifier with four gain settings compensate for varying degrees of coaxial cable signal loss.

The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.

  • Compatible with all Shure wireless receivers and antenna distribution systems that provide 12V DC bias
  • Four-position gain selector switch
  • Low-noise signal amplifier compensates for transmission loss in coaxial cable
  • Integrated threaded adapter mounts easily to microphones stands
Recommended Retail Price
£0 £0

Reviews

Support

Customer Support

Service & Repair

Detailed policy information regarding customer service numbers, service modifications, and replacement parts.

Service & Repair

Contact Us

Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.

Contact Us

Resources

Shure Tech Portal

Complete product documentation, technical support materials, software and firmware, and other tools and resources for all Shure products, in one place.

Sign In launch

Documentation

Declarations of Conformity

The EU / EC DoC is only valid for those products or product variants, which are imported into European Union by Shure.

User Guide & Specs

Compatible Products

ULXD4Q

ULXD4Q Quad-Channel Digital Wireless Receiver

Digital quad wireless receiver offers an intelligent four-channel option for use in any professional sound reinforcement application.

ULXD4D

ULXD4D Dual-Channel Digital Wireless Receiver

Digital dual wireless receiver offers an intelligent dual-channel intelligent option for use in any professional sound reinforcement application.

AD4D

AD4D Two-Channel Digital Wireless Receiver

Compatible with all AD series and ADX series transmitters.

SLXD4

Digital Wireless Receiver

The SLXD4 Receiver is the choice for confident presentation and performance - from lecture halls to live entertainment.

SLXD124/85

Wireless System with SLXD2/58 Handheld Transmitter, SLXD1 Bodypack Transmitter and WL185 lavalier microphone

Featuring the legendary SM58® Cardioid Dynamic Microphone capsule on the SLXD2 handheld transmitter and the SLXD1 wireless bodypack transmitter with WL185, the SLXD124/85 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14

Wireless System with SLXD1 Bodypack Transmitter

Featuring the WA305 Premium Instrument Cable and the SLXD1 transmitter, the SLXD14 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14/153B

Wireless System with SLXD1 Bodypack Transmitter and MX153B Earset Headworn Microphone

Featuring the WL153B Omnidirectional Lavalier Microphone and the SLXD1 transmitter, the SLXD14/153B provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

AD4Q

AD4Q Four-Channel Digital Wireless Receiver

Compatible with all AD series and ADX series transmitters.

SLXD14/153T

Wireless System with SLXD1 Bodypack Transmitter and MX153T Earset Headworn Microphone

Featuring the WL153T Omnidirectional Lavalier Microphone and the SLXD1 transmitter, the SLXD14/153T provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14/83

Wireless System with SLXD1 Bodypack Transmitter and WL183 Lavalier Microphone

Featuring the WL183 Omnidirectional Lavalier Microphone and the SLXD1 transmitter, the SLXD14/83 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14/85

Wireless System with SLXD1 Bodypack Transmitter and WL185 Lavalier Microphone

Featuring the WL185 Cardioid Lavalier Microphone and the SLXD1 transmitter, the SLXD14/85 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14/B98H

Wireless System with SLXD1 Bodypack Transmitter and Beta® 98H/C Miniature Instrument Microphone

Featuring the Beta®98H/C Miniature Instrument Microphone and the SLXD1 transmitter, the SLXD14/B98H provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14D

Dual Wireless System with two SLXD1 Bodypack Transmitters

Featuring two SLXD1 transmitters, the SLXD4D provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD14/SM35

Wireless System with SLXD1 Bodypack Transmitter and SM35 Headset Microphone

Featuring the SM35 Headset Microphone and the SLXD1 transmitter, SLXD14/SM35 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24/B58

Wireless System with Beta®58A Handheld Transmitter

Featuring the Beta®58A Supercardioid Dynamic Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/B58 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24/B87A

Wireless System with Beta®87A Handheld Transmitter

Featuring the Beta®87A Supercardioid Condenser Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/B87A provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24D/B58

Dual Wireless System with 2 SLXD2/B58 Handheld Transmitters

Featuring two Beta® 58 Supercardioid Dynamic Microphone capsules on SLXD2 handheld wireless transmitters, the SLXD24D/B58 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24D/SM58

Dual Wireless System with 2 SLXD2/58 Handheld Transmitters

Featuring two legendary SM58® Cardioid Dynamic Microphone capsules on SLXD2 handheld wireless transmitters, the SLXD24D/SM58 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24/K8

Wireless System with KSM8 Dualdyne™ Handheld Transmitter

Featuring the KSM8 Dualdyne™ Cardioid Dynamic Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/K8B provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24/SM58

Wireless System with SM58® Handheld Transmitter

Featuring the legendary SM58® Cardioid Dynamic Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/58 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD24/SM86

Wireless System with SLXD2/86 Handheld Transmitters

Featuring the SM86 Cardioid Condenser Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/86 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

SLXD4D

Dual Channel Receiver

The SLXD4D Dual Receiver is the convenient, streamlining choice for confident speech presentation and vocal performance from lecture halls to live entertainment.

SLX-D

Digital Wireless System

From lecture halls to houses of worship to performance venues, SLX-D delivers transparent, 24-bit digital audio and rock solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations.