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RM12A

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Product Description

Product Superiority

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Product Overview

The RM12A handheld speaker is a professional communication device with an excellent signal-to-noise ratio. Measuring 111mm × 65mm × 66mm and weighing 162g, it combines high directivity, noise immunity, and waterproof performance. Operating across a frequency range of 50Hz to 12kHz with a SNR exceeding 75dB, it ensures stable performance even in harsh environments characterized by extreme temperatures, high humidity, or elevated noise levels. Not only is it compatible with various loudspeaker systems, but it is also widely used for voice announcements in complex settings across the company's full lineup of loudspeaker and integrated audio-visual equipment. Additionally, it supports OEM/ODM customization to meet specific equipment integration requirements.

Table of Key Equipment Parameters

Parameter	Details
Frequency Range	50 Hz to 12 kHz
Sensitivity	-54 dB ± 3 dB (1 kHz)
Transmission Impedance	600 Ω ±15% (1 kHz)
Signal-to-noise Ratio	>75 dB
Dimensions	111 mm65 mm66 mm
Weight (excluding aviation plug)	162g
Operating Temperature	-40°C to 60°C

Product Superiority

• High Directivity + Excellent Noise Resistance

Provides directional sound pickup with strong interference suppression, ensuring clear and intelligible speech even in noisy environments.

• Excellence in Sound Performance

Wide frequency response, moderate sensitivity, high signal-to-noise ratio, and authentic, transparent vocal reproduction.

• Strong Environmental Adaptability

Operates stably under wide temperature ranges, high humidity, and varying atmospheric pressures, performing reliably in outdoor and harsh operating conditions.

• Structurally Portable and Lightweight

Compatible with various models of loudspeaker equipment, supports custom aviation connectors interfaces, and offers strong interoperability.

• Waterproof

The waterproof design ensures greater reliability in outdoor environments exposed to rain or humidity.

FAQ

What devices does this product support?

This product supports all our directional high-power acoustic devices, omnidirectional high-power acoustic devices, and integrated audio-visual equipment.

What is the connection method of this product?

This product uses a wired connection.

Can this product be used on other devices?

It only supports products with the same interface and protocol. We can provide OEM/ODM customization for the interface and protocol of the device.

Can this product be used in harsh environments?

This product can operate at temperatures ranging from -40°C to 60°C and function normally in rainstorms, sandstorms, and other severe weather conditions.

Does this product support customization?

Yes, OEM/ODM customization is supported.