Operating in the 903.1 to 912.2 MHz frequency band, the VocoPro Digital-Quad-B3 is a four-channel UHF wireless headset and lavalier microphone system offering versatility and easy setup for up to four subjects, making it ideal for singers, actors and actresses, panel speakers, and interviewers/interviewees. It includes a Hybrid-Quad receiver, four wireless bodypack transmitters, four headset microphones, and four lavalier mics, as well as a rackmount kit, the required power adapter, and a 1/4" cable.

Incorporating 24-bit digital UHF technology and dual removable antennas, the receiver is designed to deliver clear and consistent signal. It features four channels, each with adjustable volume, AF and RF indicators, and a balanced XLR output. Connect the omnidirectional condenser headset or lavalier microphones to the bodypack transmitters, which utilize individual mic IDs to eliminate crosstalk. Each transmitter is powered via two AA batteries (available separately), and provides battery indication and adjustable gain.

24-Bit Digital UHF Technology    4-Channel Receiver with Dual Antennas    4 x Wireless Bodypack Transmitters    4 x Headset Mics, 4 x Lavalier Mics    Individual Mic IDs Eliminate Crosstalk    Adjustable Transmitter Gain    Per-Channel Volume on Receiver    AF, RF & Battery Status LED Indicators    Balanced XLR Outputs    Includes Rack Ears & 1/4" Cable

Four headset microphones and four lavalier microphones allow versatile use for singers, guests, panelists, and more

Four wireless bodypack transmitters with on/off switches, battery status indicators, mini-XLR inputs, and adjustable gain

4-channel Hybrid-Quad receiver with balanced XLR outputs, an unbalanced 1/4" mix output, per-channel mic volume, and AF/RF LED indicators

Wireless range up to 200'

24-bit technology for clean, quality signal

Individual digital microphone IDs eliminate crosstalk between channels

Includes rack ears for easy mounting in a standard 19" equipment rack

Supplied mounting plate allows easy side-by-side placement of two Hybrid-Quad receivers in a rack

Includes power adapter, antennas, and 1/4" cable

Related Questions and Answers

Q: 1. Hello..is the receiver input is 4 pin mini xlr input?

A: The mic input on the VocoPro bodypack transmitters is a TA3 3-pin mini-XLR connector while the receivers have standard 3-pin XLR and 1/4" connectors. Each receiver module in the VocoPro Digital-Play-8 accommodates four transmitters and offers individual XLR output signals for each mic as well as a single 1/4" output for a combined output signal with a mix of all four mics.

Q: 2. I want to purchase a compatible lav mic for this unit. What are the requirements to connect a lav mic to the wireless transmitter besides "3-pin mini XLR"? Any other special requirements?

A: No special requirements are need just a simple plug and play of the xlr cable. Here is a link to compatible lava mics to be used with system. https://bhpho.to/30qcQAo

Q: 3. Good Option for loud and large crowds, like in a school cafeteria?

A: Yes, the VocoPro UHF-3205-10 UHF Dual-Channel Rechargeable Wireless Microphone System could be used in a school cafeteria setting. This system has a specified maximum operational distance of 197 feet or 60 meters, but reception can be affected by obstructions in between the transmitter and receiver, including bodies. When paired with a robust speaker PA system, this could work well for loud and large crowds as described. The wireless microphone system does not amplify itself.

Q: 4. Why is this item now marked as non cancelable and non returnable?

A: The VocoPro Hybrid-Play-8 is a currently regularly stocked item here. Please feel free to contact a Sales Representative here at 800-606-6969 or email sales@bandh.com for assistance with an order or information regarding stock and availability.

Q: 5. Are these microphones good for singers?

A: These wireless mics can be used for choirs, stage musicals or presentations in schools, houses of worship or theater groups.

Q: 6. what is the range of the microphone and the receiver (i.e. in metres)?

A: Depending on the environment, the system can operate within a distance of up to 100 feet (30.5 meters) line of sight.

Q: 7. Can I use two of these together for 24 total channels of audio? Will signals interfere with each other?

A: More than one VocoPro Digital-Play-12 12-Channel UHF Digital System with Headset & Lavalier Mics (900 MHz), B&H # VOPLAY12, may be used together in the same space with varying degrees of reliability depending upon the physical nature of the environment, proximity of the transmitters to each other, and ambient RF from other devices.

Q: 8. 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.

Q: 9. is receiver diversity?

A: No it is not.

Q: 10. How do I turn the battery box on?

A: To power this system up, plug the power supply of the receiver box into AC wall power, then flick the "power" switch button on front of the face. Two AA batteries must be installed into each of the belt pack transmitters. Gain for each mic can be adjusted on the corresponding colored knobs on the front of the receiver box.