The VocoPro SilentPA-SEMINAR10 is a wireless audio system with a tabletop transmitter and 10 bodypack receivers equipped with 3.5mm headphone jacks. The system allows up to 16 transmitters to broadcast, each on a unique frequency, to an unlimited number of receivers, at a range of up to 150'. Listeners with receivers can then plug in headphones (available separately) and tune into the program they wish to hear. The system is well suited to a wide variety of applications including guided tours and educational situations, houses of worship broadcasting in different languages, multiple presenters or performers working simultaneously in the same venue, and more.

The transmitter features two XLR-1/4" combo inputs that accept both mic- and line-level signals along with a third for mic inputs only. A switch on the back engages 48V phantom power on the combo inputs supplying power for condenser microphones. A 3.5mm mic input is on the front of the unit. Also on board is a 3.5mm stereo line input, great for connecting mobile devices and portable music players. This versatile combination of inputs lets you broadcast up to three microphones and music at the same time, while the mix knob gives you control over the balance between the mic and line inputs.

Each bodypack receiver features a belt clip and two 3.5mm stereo output jacks, allowing listeners to monitor the program and even record to a separate device at the same time. Two AA batteries power the receivers for approximately 4 hours, while the USB port lets you simultaneously use and charge rechargeable batteries (not included) installed in the receiver; just connect the included USB cables to power adapters or power banks (adapters and banks available separately).

16-Channel Wireless Audio System    Transmitter: 3 x Mic/Line Inputs, 48V    1 x 3.5mm TRS Stereo Input    1 x 3.5 mm Mic Input    10 x Bodypack Receivers with 3.5mm Jacks    4-Hours on AA Batteries, USB Charging    Mixer Knob Balances Line & Mic Inputs    150' Range, 16 Channels

• Tabletop transmitter with versatile input combination for mic and line signals (microphone not included)
• Two XLR-1/4" combo mic/line inputs
• One XLR-1/4" combo mic input with 48V phantom power available for condenser mics
• One 3.5mm TRS stereo jack for input from music players and smartphone
• One 3.5mm mic input on front panel
• Broadcast up to three mics and one stereo line source at the same time
• Mix control knob lets you balance level between mic and line inputs
• Transmits in the 900 MHz UHF band far from TV and Wi-Fi interference
• 16 channels to choose from—more options to find a clean channel, or run up to 16 systems at once (in optimal conditions)

• Ten bodypack receivers, each with two 3.5mm output jacks
• Receivers powered by two AA alkaline or rechargeable batteries
• Internal recharge circuit allows simultaneous operation and charging of rechargeable via USB port (batteries not included)
• 10 USB charging cables are included

Related Questions and Answers

Q: 1. can you view the transmitter ip address, so you can use it through ndi with obs?

A: It cannot. This is designed to work with iOS/Android Devices.

Q: 2. Can it transmit to more than one device?

A: Yes it can. This can transmit to up to 4 iOS/Android Devices.

Q: 3. Will it work on the Z6II camera partially or fully including remote camera control?

A: Inkee states that their Benbox is compatible with the Z6 but they have not tested it with the Z6 II. Since the Z6 and the Z6 II are very similar we expect it to work with the Z6 II as well.

Q: 4. Can this transmit to a laptop?

A: This product is not designed for sending video to a computer. it requires an app that is only available on smartphones and tablets.

Q: 5. How long last the internal battery on the transmitter? 12 hours will be ideal

A: According to VocoPro, the internal battery lasts 2-3 hours on a full charge.

Q: 6. We have quite a few VocoPro SilentPa 900MHz recievers. Will the SilentPa receivers also work with this SilentSymphony transmitter since they both run at 900MHz or are the recievers not interchangable?

A: This is compatible with all SilentSymphony 900 MHz receivers.

Q: 7. Is the VocoPro SilentPA Practice transmitter the same as the VocoPro SilentPA Seminar transmitter?

A: Yes the products are the same. other than the quantity of transmitters; 10 on the Seminar, 4 on the Practice systems.

Q: 8. Would this be a good option for people who are hard of hearing to watch TV?

A: Yes in most cases, depending upon the level of hearing loss.

Q: 9. If used with a Tv, does any latency occur, or all the lips and the sound in sync?

A: The VocoPro SilentSymphony-SOLO Wireless Audio Broadcast & Headphone System (BH # VOSILSYMPHS) should operate with little discernable latency.

Q: 10. I want to buy the inkee for livestreaming. How do you connect to the internet (wifi) if you are connected to the inkee's wifi so that I can stream it to zoom via OBS etc?

A: This product is not designed for Video conferencing. At this time Zoom, OBS, Microsoft Teams, ETC are not compatible with this product. There is no way to bypass the fact that your device (computer/tablet/smartphone) will have to choose between receiving the video from the Inkee or having access to the internet.