The Audix R42 Kit-A is a Performance Series dual-channel UHF diversity receiver designed to deliver enhanced range and easy configuration for musicians, vocalists, presenters, and public speakers in houses of worship, concert venues, conferences, and live stage applications. It offers 106 pre-coordinated frequencies across 32 MHz of bandwidth in the 522 to 554 MHz frequency band. Use two wireless microphones (available separately) from up to 300' away. One-touch sync and auto scan functions provide simple and efficient setup.

The high-contrast LCD shows a host of information such as battery level, frequency, and AF/RF signal strength, which can be optimized via adjustable AF and RF gain. XLR and 1/4" outputs allow compatible connectivity with the balanced or unbalanced inputs on your mixing console. The R42 Kit-A ships with two antennas, two BNC cables, an audio cable, one power supply, and a rackmount kit.

Incorporate up to eight systems to use 16 unique channels simultaneously

Dual-channel receiver supports two wireless microphones

32 MHz wide spectrum tuning

106 pre-coordinated frequencies

High-contrast LCD shows RF and AF signal strength, group/channel/frequency, level/squelch, battery level, and more

One-touch sync via infrared

One-touch scan eliminates inefficient manual tuning

Ground-lift switch helps eliminate ground loops or hum

Metal strain relief for power cable

Adjustable AF and RF level

Selectable lock function prevents the transmitter from being accidentally muted or powered off

Related Questions and Answers

Q: 1. what is channel A B C D ?

A: Channel A,B,C or D refers the the frequency the mixrophones transmit on. If buying multipe systems you should buy different frequencies.

Q: 2. Is this wireless mic system suitable for karaoke entertainment?

A: Well if your karaoke machine has XLR inouts it will work greatly

Q: 3. How many microphones can be used with one receiver?

A: Since this particular system features a dual-channel receiver, the two included mics can be used simultaneously.

Q: 4. Does anyone know if you can use both mics at the same time, using only one of the XLR outputs? I have PA with only one input.

A: Yes, the Shure BLX288/PG58 is a dual-channel wireless handheld microphone.

Q: 5. I need four wireless mics for one meeting. Can I just buy two of these ( a total of four mics and two receivers) for use in one meeting room?

A: Yes no problem at all. Two systems will play very nicely together in the same space.

Q: 6. can you replace the heards on these transmitters with Beata 58 heads?

A: You cannot change the capsule on the Shure BLX288/PG58. But you can buy the Shure BLX24R/B58 which comes with a Beta 58A Capsule. This is the B&H part number BH #SHB24RB58H10

Q: 7. How much handling noise does this microphone have?

A: Almost zero - barely detectable in most circumstances.

Q: 8. Can you use rechargeable batteries

A: Yes AA rechargeable, listed under accessories: https://www.bhphotovideo.com/c/product/1194978-REG/shure_blx288_pg58_h10_blx288_dual_transmitter_handheld_wireless.html/accessories

Q: 9. Can the receiver connect to my mirrorless camera or computer to livestream a presentation?

A: Yes, you will just need to connect the Shure BLX88 Receiver to the camera's audio input or to an audio interface like B&H # FOSSOLO4G to allow for livestreaming.

Q: 10. Does the 1/4 mic out jack provide a mixed mono output for both channels on the receiver?

A: The 1/4" connector on the VocoPro UHF-28-9 Dual-Channel UHF Wireless Handheld Microphone System (9M: 915.0/9N: 918.7 MHz) is an unbalanced line output, which indicates the signal from both microphones is summed up to mono.