Essential details
Product Code:AU680C
Product Introduction
Measy AU680C
2-Channel UHF Wireless Audio System for Powered Speakers
Send audio from your mixer to powered speakers or amplifier inputs without running long signal cables. The Measy AU680C is a 2-channel UHF wireless audio system that includes one dual-channel transmitter and two single-channel receivers. Set it up for a mono PA or send independent left and right channels to two speakers for stereo sound.
Designed for live sound and portable PA systems, the AU680C simplifies setup and teardown for weddings, conferences, and houses of worship. Its flexible inputs make it easy to add a wireless mixer-to-speaker connection to your existing sound system.
Long-Range, Low-Latency Audio
Get up to 1,000 m of range outdoors in open, line-of-sight conditions, up to 200 m indoors, or approximately 100 m through three to four walls. Actual range depends on obstacles and local RF conditions. The system features 48 kHz / 24-bit audio sampling, a 20 Hz–20 kHz frequency response, and specified audio latency of less than 0.5 ms.
Flexible Connections for Your Mixer and PA
- Transmitter inputs include two XLR inputs, two 1/4-inch TRS/TS inputs, one RCA input, and one 3.5 mm input, with support for balanced and unbalanced signals.
- Each receiver has one 1/4-inch TS/TRS output for a powered speaker or amplifier input. Included TS-to-XLR cables connect to compatible XLR inputs.
- Built-in audio isolation helps reduce ground-loop hum.
UHF Channel Selection and Expandable Coverage
Choose from 20 selectable RF channels in the 590–620 MHz band. The transmitter’s LCD shows the RF frequency and channel number for each audio channel, so you can check both settings at a glance. The transmitter has two detachable antennas, and each receiver features an aluminum housing and a detachable antenna. Additional receivers are sold separately, and custom frequency options are available for OEM orders.
Typical Stereo Setup
Mixer MAIN OUT L/R → AU680C transmitter → UHF wireless link → Two AU680C receivers → Left and right powered speakers or amplifier inputs.
Product details