MIPRO MA-300D UHF

MIPRO MA-300D UHF | Dual-Channel Portable Wireless PA System

UHF Band · Long Transmission, Strong Penetration, a Flagship Portable PA System Combining High Power Output, USB Recording, and Bluetooth Playback

The MIPRO MA-300D UHF version is MIPRO's dual-channel portable wireless PA system, featuring a UHF wireless band, high-performance Class D amplifier, and two-way speaker (1-inch tweeter + 8-inch woofer) design, with a maximum output of 190 W, built-in 2 receiver modules, support for Bluetooth, USB playback and recording, 6.3 mm microphone input, and 3.5 mm audio input. UHF offers longer transmission distance and excellent wall penetration, making it suitable for high-volume mobile PA use in medium to large gatherings, outdoor events, long-distance, or through-wall scenarios.

Compared to traditional PA systems, the MIPRO MA-300D UHF version achieves mobile freedom and rapid deployment without complex wiring through its integrated design, retractable trolley handle, and built-in long-lasting lithium battery; the UHF band technology is mature and highly compatible, combined with a powerful 190W output, excellent sound clarity, and simultaneous integration of dual-channel wireless reception, USB recording, and Bluetooth TWS dual-unit pairing capabilities, making it the most comprehensive high-end all-in-one solution.

Before Ordering: How to Choose Your Microphone Style

① Two Microphones Can Be Freely Combined, Three Styles at the Same Price

The standard configuration is Handheld Microphone ×2. If you prefer other styles, Headset and Lavalier microphones can be exchanged at the same price, and both can be specified individually (mix-and-match is possible). Common combinations:

Handheld ×2 (Standard)
Handheld ×1 ＋ Headset ×1
Headset ×1 ＋ Lavalier ×1
Handheld ×1 ＋ Lavalier ×1
Headset ×2 or Lavalier ×2 (Two of each style)

Usage scenarios reference: Handheld is suitable for hosting, singing; Headset is suitable for teaching, movement classes, hands-free operation; Lavalier is suitable for tours, lectures. To change styles, please specify the two styles you want in the "Order Notes" field when placing your order (if not specified, the standard Handheld ×2 will be shipped).

② Wireless Format: This unit is the UHF version

This page sells the UHF version: offering longer transmission distance, better penetration through walls and obstacles, mature technology, and high compatibility; in environments with dense wireless signals, interference frequencies may need to be avoided. It is suitable for longer distances, through-wall, outdoor, and general event scenarios.

Looking for an anti-interference version with ID code setting to prevent cross-frequency interference? Please see the MIPRO MA-300D 5.8GHz Version.

Quick Facts

Brand: MIPRO
Model: MA-300D (UHF Version)
Wireless: UHF
Amplifier Power: Maximum Output 190 W
Wireless: Built-in 2 receiver modules
Battery Life: Up to 9 hours
Maximum SPL: 109 dB
Applicable Scenarios: Medium to large indoor and outdoor gatherings, outdoor events, street performer shows, religious assemblies, election rallies, product launches

使用者建議分析(點此展開)

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適合誰購買

School or corporate users who need high volume and penetration for long-distance PA in large auditoriums, outdoor sports fields, or through walls.
Street performers or mobile DJs who need to play powerful backing music and have high demands for bass response and volume.
Organizers of medium to large events, religious gatherings, or election rallies who need a PA system with integrated functions and rapid deployment.
Presenters or instructors who frequently move equipment between different venues, especially valuing the convenience of the retractable handle and wheels.

誰不適合購買

Those in environments with particularly dense wireless signals or who are extremely sensitive to interference may consider the 5.8GHz version with ID code setting.
Users only operating in small classrooms or personal spaces, as its power and size might be excessive; the MA-100/200 series would be more suitable.
Users who frequently need to carry equipment up and down stairs without an elevator, as its 11.2 kg weight might be a burden.
Sound engineers who require multi-track mixing or external professional effects, as the functions of such integrated systems are relatively fixed.

MIPRO MA-300D UHF Core Technologies and Features

High-Efficiency Class D Amplifier: Utilizes a high-efficiency Class D amplifier, providing a powerful output of 130 W rated and 190 W maximum, balancing high volume, low power consumption, and high stability.
High-Efficiency Two-Way Speaker System: Built-in 1-inch tweeter and 8-inch woofer, offering wider frequency response and richer bass than full-range speakers, with excellent vocal and music playback.
Dual-Channel Wireless Reception: The MA-300D is a dual-channel version with 2 built-in receiver modules, allowing two wireless microphones to be used simultaneously for convenient two-person hosting, communication, or teaching interaction.
ACT Automatic Frequency Matching and Locking: Features ACT automatic channel search and synchronous locking function, quickly finding interference-free frequencies and completing frequency matching, significantly reducing on-site setup time.
UHF Wireless System: Utilizes the UHF band, offering longer transmission distance and better penetration through walls and obstacles, with mature technology and high compatibility, suitable for outdoor, through-wall, and longer-distance events.
Diverse Audio Input Integration: Provides 6.3 mm MIC IN for wired microphone connection, while integrating dual wireless reception, Bluetooth, USB, and 3.5 mm LINE IN, offering extremely high source integration.
USB Playback and Recording Function: Supports USB media playback and recording, allowing all live audio sources (wired/wireless microphones, Bluetooth, Line-in) to be mixed and recorded as MP3 files, convenient for event documentation and sharing.
Bluetooth TWS Dual-Unit Pairing: Supports Bluetooth 5.0, allowing pairing with mobile devices for music playback. Two MA-300D units can also be wirelessly paired via TWS technology to achieve stereo sound and expand sound field coverage.
Built-in ECHO Reverb Effect: Provides adjustable ECHO reverb effect, adding spaciousness and professionalism to applications like singing and hosting.
Alarm Sound Function: Built-in high-decibel alarm sound, suitable for emergency evacuation or assembly guidance, with a fade-in crescendo design to enhance warning effectiveness.
Long-Lasting Rechargeable Lithium Battery: Uses MB-35 high-capacity lithium-ion battery, providing up to 9 hours of continuous use on a single 4-hour charge, meeting the needs for long events.
Four-Segment Battery Level Display: Features 4-segment LED indicators, clearly showing battery percentage and charging status, allowing users to accurately monitor power and avoid unexpected power loss.
Portable Trolley Design: Robust body, equipped with a retractable trolley handle and wheels, allowing for easy movement like a suitcase, greatly enhancing portability.

190W Class D Power and High-Efficiency Two-Way Speaker

Equipped with a high-efficiency Class D amplifier circuit, providing a maximum peak power output of 190W, ensuring ample volume and dynamics in large spaces or outdoor environments.
Features a professional two-way speaker design, including a 1-inch tweeter and an 8-inch woofer, delivering clear and bright high frequencies and deep, powerful bass, perfect for both vocal presentations and music playback.

Integrated Dual-Channel Wireless System

Built-in two independent wireless receiver modules, allowing two users to simultaneously use wireless microphones for speaking or singing, with independent volume control.
Exclusive ACT automatic channel tracking and locking function, allowing quick and precise automatic locking of transmitter frequencies with a single button, eliminating tedious manual frequency matching.
This unit uses the UHF band, offering long transmission distance and excellent penetration, suitable for stable use in outdoor, through-wall, and general wireless environments.

Multi-functional Media Player and Recorder

Built-in USB port, supporting MP3 and WMA format music file playback, and capable of real-time recording all input audio (including microphone, Bluetooth, external audio sources) as MP3 files for storage.
Equipped with a Bluetooth 5.0 receiver, it can easily pair with mobile phones, tablets, and other devices for wireless playback of high-quality music.
Supports TWS (True Wireless Stereo) technology, allowing two MA-300D units to be wirelessly paired as left and right channels, creating a more immersive stereo soundstage.

Tech Specs

Amplifier Power	Class D amplification, Maximum Output 190 W
Speaker Type	Two-way system
Driver	1-inch tweeter, 8-inch woofer
Frequency Response	50 Hz ~ 18 kHz
Maximum SPL	109 dB
Wireless	Built-in dual-channel receiver modules
Wireless	UHF 480 ~ 934 MHz
Analog Inputs	1 x 6.3 mm (microphone), 1 x 3.5 mm (audio)
Analog Outputs	1 x 3.5 mm (audio)
Bluetooth	5.0, supports TWS wireless stereo pairing
Media Playback	USB 2.0, supports MP3/WMA playback and MP3 recording
Power Source	Built-in MB-35 lithium battery (14.8V/5.2AH); external 100-240V AC power adapter
Battery Life	Up to 9 hours
Dimensions	275 × 340 × 240 mm (W×H×D)
Weight	Approx. 11.2 kg (with battery)

Pros & Notes (Click to expand)

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Pros

UHF band offers long transmission distance and excellent penetration through walls and obstacles, suitable for outdoor and long-distance through-wall use.
190W high power output and 8-inch woofer deliver excellent volume and bass performance, suitable for medium to large venues.
Integrated dual-channel wireless reception, Bluetooth, USB recording and playback, fulfilling various PA and playback needs in one unit.
Retractable handle and wheels design, allowing for easy movement like a suitcase, greatly enhancing portability.
Supports TWS wireless stereo pairing, easily expanding sound field coverage and stereo imaging.

Notes to Know

In environments with particularly dense wireless signals, interference frequencies may need to be manually avoided; those extremely sensitive to interference may consider the 5.8GHz version.
Weighing approximately 11.2 kg, it may be inconvenient for scenarios requiring frequent carrying up stairs.
Larger in size than the MA-100/200 series, it is not suitable for individuals or small teaching environments with extremely limited space.
Does not have built-in multi-track mixing, so individual EQ or effects adjustments cannot be made for each audio source.

MIPRO MA-300D UHF FAQ

Q：What kind of product is the MIPRO MA-300D UHF Dual-Channel Portable Wireless PA System?

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A：The MA-300D UHF version is a high-power portable PA system that uses the UHF wireless frequency band, integrating a 190W Class D amplifier, an 8-inch woofer two-way speaker, dual-channel wireless reception, Bluetooth playback, and USB recording functions, and features a retractable handle and wheels. UHF offers long transmission range and excellent penetration, designed for mobile PA applications requiring high volume, long distance, and through-wall performance.

Q：Can the MA-300D use two wireless microphones simultaneously?

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A：Yes. The MA-300D features a dual-channel design with two independent receiver modules, allowing two users to simultaneously use their respective wireless microphones with independent volume control, making it ideal for two-person hosting, teaching, or interviews.

Q：What are the differences between MA-300D and MA-200D? How should I choose?

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A：The MA-300D has greater power (190W vs 102W) and speaker size (8-inch vs 5-inch), offering richer sound quality and bass, and comes with a retractable handle and wheels. If your venue is larger, for outdoor use, or if you require strong bass for music, the MA-300D is recommended. If portability for shoulder-carrying and indoor teaching is the priority, the MA-200D offers more mobility.

Q：What is the TWS function of the MA-300D?

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A：The TWS (True Wireless Stereo) function allows you to wirelessly pair two MA-300D units via Bluetooth, with one acting as the left channel and the other as the right channel, creating a wider stereo soundstage, suitable for events requiring larger sound coverage.

Q：Is this MA-300D the UHF version? What are the advantages of UHF?

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A：Yes, this page is for the MA-300D's UHF version. UHF offers longer transmission distance, better penetration through walls and obstacles, and high compatibility, making it suitable for long-distance or obstructed environments; in areas with dense signals, interference frequencies may need to be avoided. If your environment has complex wireless signals and you desire stronger anti-interference capabilities, consider the MA-300D 5.8GHz version.