CAD Audio WX1800BP Wireless Bodypack Microphone System

The CAD Audio WX1800BP is a true-diversity UHF wireless bodypack microphone system built for live sound, presentations, houses of worship, and performance settings. It operates in the 550–590 MHz band and offers 100 selectable channels to ensure clean, interference-free audio.

Equipped with rugged all-metal construction, the system features auto-scan and IR sync for fast setup, along with low battery indicators on both transmitter and receiver. The bodypack version includes headset, lavalier, and instrument cable compatibility for maximum flexibility.

With an operating range of up to 394 ft (120 m) and over 10 hours of transmitter runtime, the WX1800BP is a robust and versatile solution for professionals seeking reliable wireless performance.

Key Features

• True Diversity Reception: Reduces dropouts and improves signal stability
• 100 Switchable Channels: Helps avoid interference in busy RF environments
• Rugged Construction: Metal body for transmitter and receiver
• Flexible Mic Options: Includes headset, lavalier, and instrument compatibility
• Easy Setup: Auto-scan & IR sync pairing
• Long Battery Life: >10 hours on 2 × AA batteries
• Support Multiple Systems: Up to 20 units can operate simultaneously

Technical Specifications

• Frequency Range: 550 – 590 MHz
• Modulation: FM
• Channels: 100 selectable frequencies
• Range (line-of-sight): 394 ft / 120 m
• Transmitter Power: 10 mW
• Battery Life (Transmitter): >10 hours (2 × AA)
• Audio Outputs (Receiver): ¼″ TS unbalanced & XLR 3-pin balanced
• Frequency Response: 30 Hz – 18 kHz

What’s in the Box

• 1x RX1800 Receiver
• 1x TX1800 Bodypack Transmitter
• 1x Headset Microphone
• 1x Lavalier Microphone
• 1x Instrument / Guitar Cable
• 1x Rackmount Hardware & Antenna Kit
• 1x Power Supply (AC Adapter)