PRODUCT INTRODUCTION

The MIPRO MR-823 Dual Channel Wireless Lavalier Microphone System with 2x MT-801A Bodypack Clip Microphones is a professional solution designed for stable signal transmission and clear hands-free audio. Built with a rugged EIA-standard 19” 1U metal chassis, it provides excellent heat dissipation and shielding against RF interference.

Featuring CPU-controlled diversity technology and a PLL synthesized fixed-frequency circuit, the MR-823 ensures consistent signal quality while minimizing dropouts. This system is ideal for seminars, presentations, training, and PA system applications where mobility and clarity are essential.

PRODUCT DESCRIPTION

The MIPRO MR-823 is a dual-channel diversity wireless receiver engineered for reliable performance in various environments. Its advanced CPU diversity technology automatically selects the strongest signal to maintain uninterrupted audio transmission.

With RF and audio LED indicators, users can easily monitor signal strength and audio levels in real time. The built-in PiloTone & NoiseLock dual-squelch circuit effectively reduces interference and unwanted noise for cleaner sound output.

Supporting a wide UHF frequency range (480–934 MHz), the MR-823 is adaptable for different regions. Paired with MT-801A bodypack transmitters and lavalier clip microphones, it offers hands-free convenience and clear voice reproduction—perfect for professional speaking environments.

麾 KEY FEATURES / BULLET POINTS

Dual Lavalier Microphone System

• Includes 2x MT-801A bodypack transmitters with clip microphones
• Ideal for two presenters or speakers
• Hands-free operation for maximum mobility

Stable Wireless Performance

• CPU diversity technology ensures optimal signal reception
• PLL synthesized fixed frequency for stable transmission
• Wide UHF frequency coverage (480–934 MHz)

Advanced Interference Control

• Adjustable SQ (squelch) for sensitivity control
• PiloTone & NoiseLock dual-squelch system
• Minimizes interference and signal dropouts

High-Quality Audio Output

• Frequency response: 50Hz – 18kHz
• High S/N ratio >106 dB for clean sound
• Low distortion <0.5% for natural voice

Durable & Professional Design

• EIA-standard 19” 1U metal chassis
• Excellent heat dissipation and RF shielding
• Detachable rear antennas for flexible installation

Easy Setup & Monitoring

• RF & audio LED indicators
• Pre-adjusted output level for optimal performance
• 3-level output control: +10 dB / 0 dB / -6 dB

麽 TECHNICAL SPECIFICATIONS (SUMMARY)

• Channel: Dual Channel
• Frequency Range: UHF 480 ~ 934 MHz (country dependent)
• Receiving Mode: Diversity
• Frequency Stability: "f ±0.005%
• Sensitivity: 10 dBµV (S/N > 80 dB)
• S/N Ratio: >106 dB
• Frequency Response: 50 Hz – 18 kHz
• THD: <0.5%
• Output Level: +10 / 0 / -6 dB
• Power Supply: 12–15V DC
• Power Consumption: 6W
• Dimensions: 420 × 44 × 204 mm
• Weight: Approx. 1.7 kg

SOLUTION / APPLICATION

Ideal For:

• Seminar & Corporate Presentations
• Church & Worship Systems
• Training & Education Environments
• Event Hosting & Public Speaking
• PA System Installations

Why Choose MR-823 Lavalier System?

The MIPRO MR-823 with dual MT-801A lavalier microphones offers hands-free convenience, stable wireless performance, and clear audio output. With CPU diversity and advanced interference control, it ensures reliable operation even in challenging RF environments—making it the perfect choice for professional speakers and presenters.