Mipro MRM 70B Empfänger 620-644MHz

Mipro MRM 70B Receiver Module 620–644 MHz – Expansion for Mipro Mobile Systems

The Mipro MRM 70B is a retrofittable 1-channel UHF receiver module designed specifically for the MA-505, MA-707, MA-708, and MA-808 mobile loudspeaker systems. With its compact design, reliable signal processing, and user-friendly display, it offers a high-performance solution for wireless audio transmission—ideal for professional use at events, in sound reinforcement, or in educational settings.

Flexible expansion for mobile Mipro systems

The MRM 70B expands your Mipro PA system with a reliable UHF radio receiver in the 620–644 MHz (6A) frequency range. It can be quickly and easily inserted into the designated slots of the aforementioned models and is immediately ready for use. This allows you to flexibly adapt your system to changing requirements and locations—whether in schools, churches, conference rooms, or at outdoor events.

Technical precision for interference-free transmission

The module utilizes UHF transmission technology in the analog range and supports up to 16 pre-programmed frequencies. The receiver sensitivity is 6 dB µV with a signal-to-noise ratio of over 80 dB, ensuring stable, low-noise transmission—even in challenging environments with many sources of interference.

The RF level meter, audio level meter, and channel indicator on the front panel allow for convenient, intuitive monitoring of the signal status. The RF output level is 610 mV RMS, and the signal-to-noise ratio is an excellent >100 dBA —ideal for clear voice transmission during live performances.

Compact, lightweight, and energy-efficient

With its compact dimensions of 75 x 35 x 141 mm and a weight of just 126 g, the MRM 70B blends seamlessly into your PA system. Power is supplied by the mobile speaker system itself (12–15 V DC), so no additional external power source is required.

Conclusion: Mipro MRM 70B – Wireless flexibility for your Mipro PA

The Mipro MRM 70B receiver module is a powerful, simple, and space-saving way to upgrade your mobile Mipro speakers with a high-quality UHF wireless receiver. Thanks to reliable signal processing, intuitive display elements, and compatibility with multiple Mipro models, it offers maximum flexibility for a wide range of applications—from public address systems to event use.

Features:

• 1-channel UHF receiver module
• Compatible with Mipro MA-505, MA-707, MA-708, MA-808
• Frequency range: 620–644 MHz (Frequency band 6A)
• Up to 16 pre-programmed frequencies
• Channel display, RF level indicator, audio level indicator
• Signal-to-noise ratio: > 100 dBA
• RF output level: 610 mV RMS
• Nominal bandwidth: ±40 kHz
• Total harmonic distortion: < 0.5% at 1 kHz
• Adjustable sensitivity
• Power supply: 12–15 V DC
• Dimensions: 75 x 35 x 141 mm (WxHxD)
• Weight: 126 g

Specs:

• Color: Black
• Set Offer: no
• Frequency band: UHF
• Type: Receiver
• Theme: Microphones

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