THE EO X811 Microphone, True Diversity Wireless Microphone System delivers crystal-clear, interference-free sound for stage performances, church services, conferences, and live events with the EO-X-8II dual-channel true diversity wireless microphone system.
Built on true diversity superheterodyne secondary frequency conversion technology, this system delivers exceptionally high receiving sensitivity while its multi-level dielectric RF filters and three-stage ceramic IF filters provide outstanding resistance to interference — so your sound stays clean even in busy RF environments.

Key Features:

True Diversity Reception – Superheterodyne dual-conversion design for maximum signal stability and clarity
Digital Pilot Technology – Eliminates frequency crossing between units for reliable, dedicated channel locking
100 x 2 Channels – UHF band with PLL frequency synthesis and 250 KHz channel spacing for flexible, congestion-free operation
Auto Scan & Infrared Frequency Matching – Instantly locates open channels and syncs transmitter to receiver with a simple infrared pairing process — no manual tuning required
Long Operating Range – Ideal working radius of up to 150 meters
Extended Battery Life – Up to 8–12 hours per set of AA batteries, with a voltage-boost design that keeps audio performance consistent even as battery power drops
Adjustable Output Power – Selectable high/low RF power settings to suit different venue sizes
Flexible Audio Output – Balanced output per channel plus a combined 6.3mm unbalanced mixed output
Lockable Controls – Lock function prevents accidental setting changes during live use
Dual Handheld Transmitters Included – Complete 2-mic system, ready out of the box

What’s in the Box:

1 x Receiver
2 x Handheld Transmitters (Microphones)
1 x Audio Connection Cable
4 x Batteries
2 x Receiving Antennas
1 x User Manual
1 x Certificate of Conformity & Warranty Card