The AKG SRA2 EW Passive UHF Antenna 470-952 MHzis a passive directional UHF antenna designed for use with wireless microphones and in-ear monitoring systems to compensate for cable loss in transmitting and receiving applications. It provides a total antenna gain of 6 dB without requiring power, and is ideal for short cable runs up to 33'. The antenna operates in ultra-wide frequency range from 470 to 952 MHz, which makes it compatible with a wide variety of receivers. It also offers a covering angle of 70° to reduce unwanted radio signals.

Equipped with a waterproof construction, the SRA2 B/EW is well suited for outdoor applications in extreme weather. The unit ships with a universal thread adapter to mount on floor stands with 3/8" or 5/8" screws.

For Wireless Mic and In-Ear Monitoring    Transmitting and Receiving Antenna    Frequency Range 470 to 952 MHz    6 dB Antenna Gain    For Short Cable Runs Up to 33'    Passive Technology, No Power Required    BNC Connector    70° Covering Angle    Water-Resistant Construction    Includes Universal Thread Adapter

• Works as a transmitting and receiving antenna for wireless mics and in-ear monitoring
• Passive technology requires no powering
• For short cable lengths up to 33'
• Operates in ultra-wide frequency range from 470 to 952 MHz for universal use
• 70° covering angle to reduce unwanted radio signals
• 6 dB antenna gain for long-distance applications
• Water-resistant construction to withstand extreme weather conditions
• Includes universal thread adapter to mount on floor stands with 3/8" or 5/8" screws

Related Questions and Answers

Q: 1. Do you know if this is compatible with the EW100 G2 receiver as well?

A: As long as you have the desk top receiver it should work. You are well within the frequency spectrum for this antenna. Just make sure you have BNC connectors on the back of the receiver.

Q: 2. Can this system be configured to work with six systems without needing to use UA221's? It seems like you would need them to use any more than five systems.

A: Yes it can. It's a kit and comes with everything you need including a distro box.

Q: 3. Is this the replacement for the ASA-214 which appears to have been discontinued?

A: Yes B&H # SEEWDASAQRS is the replacement.

Q: 4. Do I need to purchase anything else beside the antena?

A: This should work with any receiver but this antenna needs DC power. Many receivers can supply DC at the antenna port, but if yours does not you'd need to consider how you are going to supply power to it. You can use a DC power supply if you are close enough to an AC outlet. If not, you'd need to supply power via a DC inserter between the receiver antenna jack and the cable to the antenna. Lectrosonics makes this. Part number is BIAST and also needs a CH12 power supply.

Q: 5. is this price for a pair or single

A: This antenna is a single unit.

Q: 6. Does this work for the XSW-2 receiver? I am confused by EM-XSW-2, is it the same receiver?

A: XSW-2 is the wireless system model. EM-XSW 2 is the model of the receiver in the system. If you have a XSW-2 system, then this antenna should work with that receiver.

Q: 7. Does this need the amplifier or can it run straight from the in ear system?

A: You can connect the Sennheiser ADP antenna directly to an EW-D receiver, EW-D AB antenna booster, or the EW-D ASA antenna splitter via a coaxial cable (all available separately).

Q: 8. Is this 1/4 wave?

A: The Sennheiser 576131 is a 1/4 wave antenna.

Q: 9. Do these work in interiors and exterior?

A: The Deity Microphones BF1 Passive Omnidirectional Butterfly Antenna (Pair, 470 MHz to 1 GHz) can be used indoor and outdoors. It is IP65 rated for dust and water resistance.

Q: 10. Este intem pode ser enviado para o Brasil?

A: Thank you for your question. at this time we are unable to ship Sennheiser products to Brazil.