Galaxy Audio CTSR/85LV Wireless Lavalier Microphone System

The Galaxy Audio CTSR/85LV D and CTSR/85LV N Wireless Lavalier Microphone System is a tour grade UHF wireless solution designed for presenters, instructors, and performers who require hands free vocal clarity. This system pairs the CTSR receiver with the MBP85 body pack transmitter and LV U3BK lavalier microphone for dependable performance in professional applications. Two frequency variants are available, with the CTSR/85LV D operating at 584-607 MHz and the CTSR/85LV N operating at 518-542 MHz.

The CTSR receiver delivers 920 selectable UHF frequencies arranged in groups, allowing precise tuning in crowded RF environments. True diversity reception ensures stable wireless performance, while detachable BNC antennas improve signal reliability. The MBP85 body pack transmitter features adjustable gain, stable RF output, and long running time using standard AA batteries. The LV U3BK lavalier provides a uni element design with a 50 Hz to 19 kHz frequency response for clear speech reproduction.

This wireless lavalier system is ideal for houses of worship, corporate presentations, conferences, theaters, schools, and touring productions. With included rack ears and installation hardware, the receiver can be mounted as a single or dual unit in standard rack setups. The CTSR/85LV system provides professional audio quality with the flexibility and stability needed for demanding live environments.

Key Features

• Two Frequency Variants: CTSR/85LV D at 584-607 MHz and CTSR/85LV N at 518-542 MHz.
• 920 Selectable UHF Frequencies: Organized into groups for flexible tuning.
• True Diversity Receiver: Dual antenna system with detachable BNC antennas.
• Body Pack Operation: MBP85 transmitter designed for speech and presentation use.
• Lavalier Microphone: LV U3BK uni element design with wide frequency response.
• Rackmount Ready: Includes rack ears and hardware for single or dual mounting.
• Stable RF Performance: Engineered for reliable operation in live sound environments.

Technical Specifications

• Available Frequencies: 920 selectable UHF frequencies
• Receiver Diversity: True diversity with detachable antennas
• Receiver Outputs: Balanced XLR and 1/4 inch outputs
• Lavalier Frequency Response: 50 Hz to 19 kHz
• Transmitter Type: MBP85 body pack
• Transmitter Power: Operates on 2 AA batteries

What’s in the Box

• x1 CTSR Receiver
• x1 MBP85 Body Pack Transmitter
• x1 LV U3BK Lavalier Microphone
• x2 Detachable Antennas
• x1 1/4 inch to 1/4 inch Cable
• x1 Power Supply
• x1 Rack Mount Kit
• x1 Screw Set
• User Documentation