Wireless Audio Transmitter And Receiver For Speakers For Sale (2024 Update)

This Retekess Case of 2 Transmitter 30 Receiver 1 Charging Case is the perfect solution for factory, school, and training needs. The system is FCC certified and has a two-step quick and easy device pairing process. The built-in rechargeable lithium battery offers a 12-18 hour working time, and the 99 channels allow multiple groups to operate simultaneously in the same area with no cross-talk or interference.

This system allows users to enjoy wireless freedom with its transmitter Mic jack, which can be used with the TT123 wireless microphone to achieve freedom of movement within a 164ft range. It can also connect automatically within 3.2ft, and allow unlimited receivers to be added to a single transmitter.

The T130 tour wireless microphone system offers superior performance both indoors and out, with a reach of 164ft plus. This helps to overcome the challenges that distance, background noise, or face coverings pose to communication. Your audience will also appreciate the high-quality audio and the ultra-lightweight receivers they wear around their neck, as it is a hand-free way to ensure they get the most out of any tour.

This tour guide system is ideal for tourism, brewery walking tours, Segway tours, museums plant tours, employee training, higher education, and more. It can also be used for language translation and for auditory assistance in houses of worship or performance venues. With the Retekess Case of 2 Transmitter 30 Receiver 1 Charging Case, you can enjoy reliable audio transmission and communication with ease.

The Xvive U4R4 Wireless in-ear monitor system is designed for studio, band rehearsal, and live performance. It comes with 1 transmitter and 4 receivers, as well as a 1/4 adapter. The system offers simultaneous broadcasts on 6 channels with no interference, and its latency is less than 5ms. It has an incredible signal-to-noise ratio of up to 107 dB, providing clear and detailed audio at any volume. Audio quality is further enhanced with its high resolution 24-bit/48kbps audio and 20Hz-20KHz frequency response.

The system’s rechargeable lithium battery offers 5 hours of battery life, and comes with a power cable to ensure great performance during shows. It also features a built-in limiter circuitry which eliminates distortion under excessive input levels. The front panel 1/4-inch monitoring has a headphone jack, allowing it to replace traditional complex sound monitoring equipment.

Advanced circuit design is used to create a system that has a clear receiving blind angle, and its housing is made from tough metal material. It’s the best choice for a monitor product. Set up is incredibly easy too. All you need to do is take it out of the case or pocket, plug it in, turn on the power, long press the channel button key to match transmitter and receiver at the same time, and then play.

The 2.4GHz wireless in-ear monitor system is perfect for creating a personal or team’s monitor system. It offers uncompressed wireless signal transmission with low noise and latency. It also has a mono balanced XLR or mono unbalanced TS input, providing a smooth frequency response with any headphones.

The Hollyland Cosmo C1 is a revolutionary wireless video transmission system that offers reliable transmission with fast, stable and smart video transmission in 5GHz frequency. It features Adaptive Frequency Hopping (AFH), Seamless Retransmitting and Simplified UVC Streaming for superior anti-interference performance and up to 1000ft line of sight (LOS) range. With ultra-low latency at only 40ms, you can enjoy uninterrupted video transmission with no more screen flickering or black screens in complex wireless environments.

The Cosmo C1 also offers wide range device compatibility. It has HDMI/SDI input, HDMI+SDI+UVC Output on RX, and SDI LOOPOUT on TX, allowing you to use it with any mainstream camera, monitor, and switcher. It also comes with a Peasecod Pan-tilt with Cold Shoe and an extra Cold Shoe for mounting flexibility. 2 mounting holes at the front panel allows you to install the unit horizontally, ideal for evening out the weight to balance the setup on camera and stabilizer, while the 1/4"-20 threaded hole ensures the unit can be mounted on any tripods.

The Cosmo C1 also offers 3 power supply options for nonstop power supply for different shooting scenarios – DC power supply, L-series battery [NPF970/NPF750/NPF550], and USB-C port. Power indicator on screen and LED light in red will remind you 20 minutes in advance of a dying battery.

Overall, the Cosmo C1 is ideal for professional video production, allowing you to enjoy wireless transmission with reliable performance and wide range of device compatibility. It allows you to mount the unit horizontally or vertically, and offers 3 power supply options for nonstop power supply. With HEVO technology, you can enjoy fast and ultra-low latency transmission with no more screen flickering or black screens in complex wireless environments.

Introducing the Teradek Spark 4K Wireless Video Transmission System, an A/V Transmitter and Receiver Kit designed to make your audio and video experience faster and more efficient. This lightweight and cable-free system allows you to transmit your 4K HDR video from source to screen with no cables and minimal clutter.

The Spark 4K boasts a zero-delay feature that allows you to transmit audio and video signals up to 4Kp30 1080p60/50 via HDMI, at a distance of up to 500 ft line-of-sight, with less than 1ms of delay. It is capable of maintaining premium video quality at 10-Bit 4:2:2 color sampling.

The Spark 4K is extremely easy to use and setup. Its horizontal mount design allows it to be used anywhere, and both the lightweight TX and RX stay out of the way while you’re on the move. The TX weighs just 5.6oz, and features dual-powering options (USB-C and Barrel Connector), and boasts an internal battery life of over 2 hours. The RX is just slightly larger than a deck of cards.

The Spark 4K also includes a smart transmission feature that allows you to transmit in crowded areas with confidence. It uses the 5GHz frequency for less sensitivity to line-of-sight obstructions, and smart frequency hopping to automatically find a clear channel.

The Spark 4K is adaptable to any A/V application from weddings, conferences, live sports, and pop-up events. This system is the perfect solution for gaming, as it allows you to transmit audio and video signals with zero-delay.

The Teradek Spark 4K Wireless Video Transmission System is the perfect addition to any A/V setup. It allows you to transmit your 4K HDR video from source to screen with no cables and minimal clutter. The system is lightweight and cable-free, and is capable of maintaining premium video quality with less than 1ms of delay. Its smart transmission feature allows for transmission in crowded areas with confidence. Get the Teradek Spark 4K Wireless Video Transmission System today, and never worry about cables and clutter again.

The EXMAX ATG-100T 195-230MHz Wireless Tour Guide Voice Audio Transmission System is designed to provide a reliable and cost-effective solution for audio transmission needs. This system comes with two transmitters and 30 receivers, as well as a 32-slot charging case. It supports AUX audio input and is ideal for field trips, conference translations, and other events that require clear audio transmission.

The wireless audio transmission system transmits voice from the microphone of the transmitter to the earphone of the receivers within a range of 50-60 meters (164-197ft). It features 99 frequency channels on 195MHz-230MHz, which allows up to 40 groups to work simultaneously. The transmitter and receiver are both lightweight and small, weighing 56g and 46g respectively, making them easy to carry and transport.

The high S/N ratio (≥90dB) ensures clear voice transmission and the built-in 900mAh lithium upgraded battery provides more than 18 hours of working time. The wire of microphone and earphone has antenna function, which helps to enhance the voice signal transmission.

The EXMAX ATG-100T is FCC certified and is suitable for whisper interpretation, one-way audio guide equipment, city or bus tour guide, social distancing solutions, assistive listening, training, and small tours in manufacturing plant, as well as interpreter translation service equipment for church.

EXMAX offers a 2-year warranty, 100% satisfaction guarantee, and lifetime customer support. If you have any questions or queries, please contact EXMAX directly and they will provide 24/7 online services. With its reliable and cost-effective design, the EXMAX ATG-100T is the perfect audio transmission system for any event.

The EXMAX ATG-100T Wireless Voice Transmission System is the perfect solution for any situation where voice transmission is required. This system can transmit voice from a microphone to earphones worn by receivers up to 50-60 meters away. With 99 different frequency channels available on 195MHz-230MHz, this system allows up to 40 different groups of people to work simultaneously without interference.

The system is lightweight, with 56g transmitters and 46g receivers, making it easy to carry or transport wherever it is needed. It also has a high S/N Ratio (≥90dB) which ensures clear voice transmission. Additionally, both the transmitters and receivers are built with 900mAh lithium batteries that guarantee more than 18 hours of working time.

The EXMAX ATG-100T System is ideal for use in a variety of situations such as field trips, tour guides, exhibition live explanations, sermon interpretation, silent conferences, church translations, audio visual laboratories, and events for churches and hajj. It is also FCC certified and supports AUX input. The system comes with a 64-slot charging case for convenient storage.

For optimal performance, users should make sure that each group's transmitter and receivers are set on the same frequency Channel ID. Furthermore, the wire of the microphone and earphones has an antenna function, so it should be kept unfolded to enhance voice signal transmission.

EXMAX offers a 2-year warranty for this product and provides 24/7 online services for any questions or concerns you may have. With EXMAX, you can purchase this product with confidence knowing that you are protected with a 24-month replacement warranty, 100% satisfaction assured, and lifetime customer support.

The EXMAX ATG-100T 195-230MHz Wireless Tour Guide Monitoring Voice Audio Transmission System is a reliable and high-performance audio transmission system for tour guides, conferences, churches, and museums. With 99 frequency channels from 195MHz-230MHz, the system can support up to 40 groups to work simultaneously. With a transmission distance of 50-60 meters (164-197ft), you can rest assured that your message will be heard loud and clear.

The system is designed with convenience and portability in mind. Both the transmitter and receiver are lightweight and small, weighing only 56g and 46g respectively. The transmitter has a 900mAh lithium battery that can run for up to 18 hours, while the receiver has a 3.5mm input jack that is compatible with AUX devices such as MP3s and smartphones. Additionally, an aluminium charging case with 32 slots is included.

The wire of the microphone and earphone also functions as an antenna, and should be unfolded to enhance the signal transmission. To ensure that the transmission is not disrupted, you should set the transmitter and receivers on the same frequency Channel ID. Different frequency Channel IDs should be used for different groups for simultaneous use.

EXMAX offers a 2-year warranty for the ATG-100T, so you can rest assured that your purchase is protected. Should you have any questions or concerns, please don’t hesitate to contact EXMAX. They provide 24/7 online services, and will be more than happy to address any of your needs.

The EXMAX ELGT-470 Wireless Tour Guide/Monitoring Audio System is an ideal choice for tour guides, trainers, and churches. It offers 100 channels, allowing up to 40 groups to work simultaneously. The transmitter and receiver are both lightweight and portable, weighing 66g and 60g respectively. The system has an impressive transmission range of up to 120 meters / 394 ft. The built-in lithium battery ensures that it can work for more than 20 hours.

The one-way audio transmission tour guide system is easy to use. Each group should set the transmitter and receivers to the same Channel ID. Different groups should use different frequency Channel ID to avoid interference. This system is applicable for whisper interpretation, one-way audio guide equipment, city or bus tour guide, social distancing solutions, assistive listening, training, and small tours in manufacturing plants. It is also great for interpreter translation services in churches.

The EXMAX ELGT-470 is a discreet alternative to a loudspeaker system, allowing you to control who can hear you without having to raise your voice. It comes with two transmitters and 30 receivers, as well as a 32-slot charging case. The package also includes lanyards and chargers for the receivers, earphones for the receivers, and a microphone for the transmitter.

EXMAX offers a 2-year warranty on the ELGT-470. We are confident in the quality and guarantee 100% satisfaction. If you ever have any questions or concerns, you can click on "Sold by EXMAX" and "Ask a question" to contact us. Our 24/7 online services are always available to help.

The EXMAX EXD-6688 9999 Channels Wireless Tour Guide System is a powerful tool for communication over distance and in loud environments. It features two transmitters and 25 receivers, with a 32-slot charging case, allowing up to two presenters to communicate to an audience at a comfortable level without having to shout.

The system is suitable for a variety of applications, such as factory and plant tours, simultaneous translation for multilingual meetings (church or conference), portable audio description (performing arts such as theatre or dance, or at sporting events), command training, square dance, job/sports training, silent commentary, and more. It allows up to two presenters to talk on the same channel in each group, allowing them to take turns at regular intervals to reduce fatigue. The transmitter also has an AUX input which enables it to connect to a MP3, Smartphone, or MP4 device.

The EXMAX EXD-6688 has 9999 selectable 2.4GHz licence-free world-wide channels, accommodating hundreds of groups working on the same place as long as they are on different channels. It has a transmission distance of up to 120 meters/394ft and the transmitter has mute function, so when the presenter doesn't want the audience to hear his speech, he can press the mute button. The transmitter also has a built-in 900mAh lithium battery which can be used for 25 hours and the receiver has a built-in 380mAh lithium battery for 23 hours after full charge.

At just 22g/0.78oz, the earhook receiver is lightweight and comes with its own charger and lanyard for complete hands-free operation. The receivers can match the transmitter's channel automatically, without having to operate one by one. Plus, the transmitter can turn off all connected receivers with one click. With the EXMAX EXD-6688, it is easy to create a powerful and reliable audio communication system.

The EXMAX EXD-6824 Handfree 2.4G Wireless Tour Guide System is an advanced system designed for tour guides, interpreters, coaches, and trainees. It offers 9999 channels and comes with 4 transmitters and 60 receivers, as well as a 64-slot charging case.

This system provides a unique dual presenters mode that allows two transmitters to speak on the same channel in each group. The transmitters also feature an AUX input, allowing them to connect with MP3s, smartphones, and MP4s to play background music and pre-recorded voice files. The 9999 selectable 2.4GHz license-free world-wide channels accommodate hundreds of groups working on the same place as long as they are on different channels.

The receivers are designed to hear voice messages from two transmitters on the same channel, enabling the audience to hear two presenters or tour guides talking in each group. The transmission distance is up to 100 meters/328ft and the transmitters have a mute function, allowing the interpreter to mute their speech if needed.

The 64-slot charging case is made from aluminium alloy for durability and fire protection, and is portable for easy transportation. It can charge 4 transmitters for presenters and 60 receivers for the audience or visitors at the same time.

The EXMAX EXD-6824 Handfree 2.4G Wireless Tour Guide System is perfect for guided tours, audio description, hearing support, command training, simultaneous interpretation, and silent conferences. Its advanced features and reliable performance make it an ideal choice for those looking for a professional and convenient tour guide system.