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M2 All-in-One Wireless Microphone & In-Ear Monitor System

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Digital UHF All-in-One Wireless Microphone & In-Ear Monitor System
Digital Wireless In-Ear Monitor System Features:
Utilizes UHF ultra-high frequency wireless stereo transmission technology.
Equipped with a high-performance CODEC processing chip, with a 24-bit/48kHz audio sampling rate, ensuring clarity and high fidelity sound reproduction.
Provides ultra-high stereo separation of over 60dB.
Both the transmitter and receiver support stereo and mono mode switching.
Effective operating range of up to 60 meters (197 feet) in open, unobstructed, and interference-free environments.

Digital Wireless Microphone System Features:
Features digital audio transmission technology.
Ultra-low audio latency.
48kHz sampling frequency.
Digital ID code eliminates crosstalk and interference from same-frequency signals.
Handheld transmitter supports frequency matching with the receiver via infrared sync or manual tuning, with two adjustable transmission power levels.
Receiver unit includes adjustable echo/reverb and real-time display of transmitter battery status.
Effective operating range of up to 50 meters (164 feet) in open, unobstructed, and interference-free environments.

The All-in-One Wireless Microphone & In-Ear Monitor System adopts an IPS TFT display screen, offering a clear and stylish interface with intuitive system settings. Suitable for personal entertainment, indoor and outdoor live streaming, small stage performances, and similar applications.
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  • Detail
    Model: M2
    Wireless In-Ear Monitor System's Operating range:  60m, 197ft
    Wireless Microphone System's Operating range:  50m, 164ft

    The All-in-One System Specifications
    Frequency Range: UHF 600-937 MHz (region dependent)
    (660-690 or 606-630 MHz Optional), (USA: 902-928, UK: 863-865, ROK: 925-937 MHz)

    Wireless In-Ear Monitor Specifications
    Transmitter Unit
    Frequency Range: UHF 902–928 MHz (region dependent)
    Modulation Method: Integrated Mode
    Total Harmonic Distortion: <0.5% @ 1kHz
    Frequency Response: 20Hz–20kHz (±3dB)
    Audio Output: 6.35mmφ balanced jack × 2 (LOOP OUT)
    Audio Input: 6.35mmφ balanced jack × 2
    Audio Input Level: +10dBu (max)
    Front Panel Headphone Output Power: 80mW @ 32Ω, THD+N = 1%
    Power Supply: DC 12V / 1000mA
    Display: IPS TFT screen
    Dimensions (mm): 210 (W) × 45 (H) × 180 (D)

    Bodypack Receiver
    Frequency Range: UHF 902–928 MHz (region dependent)
    Demodulation Method: Integrated Mode
    Audio Sampling: 24bit/48kHz
    Total Harmonic Distortion: <0.5% @ 1kHz
    Frequency Response: 20Hz–20kHz (±3dB)
    Stereo Separation: ≥60dB @ 1kHz
    Output Jack: 3.5mmφ stereo earphone jack
    Headphone Output Power: 80mW @ 32Ω, THD+N = 1%
    System Latency: 6ms (typical)
    Frequency Matching: Manual tuning
    Power Supply: One Li-ion 14500 3.7V/1000mAh battery
    Display: IPS TFT screen
    Dimensions (mm): 64 (W) × 96 (H) × 21 (D)

    Wireless Microphone System Specifications
    Receiver Unit
    Frequency Range: UHF 660–690 MHz (region dependent)
    Channels: 32 preset channels
    Demodulation Mode: pi/4 DQPSK
    Transmission Latency: <5ms
    Sampling Rate: 48kHz
    Frequency Response: 60Hz–15kHz (±2dB)
    Total Harmonic Distortion: <0.5% @ 1kHz
    Signal-to-Noise Ratio: >92dBm
    Receiving Sensitivity: –93dBm
    Display: IPS TFT screen
    Power Supply: DC 12V / 1000mA

    Handheld Microphone Transmitter
    Frequency Range: UHF 660–690 MHz (region dependent)
    Transmission Power: 10mW
    Modulation Mode: pi/4 DQPSK
    Frequency Synchronization: Infrared pairing
    Microphone Capsule Type: Dynamic
    Body Material: Metal tube construction
    Power Supply: Two 1.5V AA batteries
    Display: IPS TFT screen
    Battery life: >5 hours

    Product Description

    The Acemic M2 All-in-One Wireless Microphone & In-Ear Monitor System is a next-generation audio solution that seamlessly integrates a Digital Wireless In-Ear Monitor System with a Digital Wireless Microphone System into one compact, high-performance package. Engineered for musicians, performers, streamers, and event hosts, the M2 is designed to deliver superior sound quality, stable wireless transmission, and intuitive operation across a wide range of professional and recreational applications.

    Unlike traditional setups that require separate systems for vocal performance and monitoring, the M2 simplifies your workflow by combining both into one streamlined device. Whether you’re performing on a small stage, hosting an indoor or outdoor live stream, or enjoying personal entertainment sessions, the M2 provides all the tools you need for clear communication and precise sound monitoring without the hassle of multiple devices.

    Digital Wireless In-Ear Monitor System
    The M2’s digital wireless in-ear monitor system ensures that performers and speakers can always hear themselves with precision and clarity. It employs UHF ultra-high frequency stereo transmission technology, providing robust and interference-resistant connectivity even in demanding environments.
    •  High-Performance Audio Processing – Equipped with a state-of-the-art CODEC processing chip, the system supports 24-bit/48kHz sampling, ensuring accurate sound reproduction with remarkable detail and depth. Every nuance of the performance is captured and delivered with studio-quality clarity.
    •  Immersive Stereo Imaging – With stereo separation greater than 60dB, the in-ear monitor provides a wide, natural soundstage that allows performers to distinguish vocals and instruments clearly.
    •  Flexible Stereo/Mono Modes – Both transmitter and receiver support stereo and mono switching, giving users the ability to customize monitoring to their specific preferences or setup requirements.
    •  Stable Wireless Coverage – The system achieves an effective operating range of up to 60 meters (197 feet) in open, interference-free environments, making it suitable for small venue performances, rehearsals, and mobile setups.
    Digital Wireless Microphone System
    The M2’s digital wireless microphone system complements the monitoring system with exceptional vocal transmission and reliability, making it a complete solution for performers and speakers.
    •  Digital Audio Transmission – Utilizes advanced digital transmission technology to maintain audio integrity over the airwaves, ensuring low noise, consistent sound quality, and interference-free performance.
    •  Ultra-Low Latency – With a 48kHz sampling frequency and optimized digital processing, the system delivers extremely low latency (<5ms), keeping vocal delivery perfectly synchronized with live performance and monitoring.
    •  Crosstalk-Free Operation – Built-in digital ID coding ensures secure signal transmission, eliminating interference from other systems operating on the same frequency.
    •  Versatile Frequency Matching – The handheld transmitter can sync with the receiver via infrared pairing or manual tuning, offering quick setup and flexibility in various environments. Transmission power can be adjusted with dual power level settings, balancing extended range with battery efficiency.
    •  Enhanced Vocal Control – The receiver includes adjustable echo and reverb effects, allowing performers to tailor their sound without additional equipment. It also provides real-time battery status monitoring for reliable performance during critical moments.
    •  Dependable Wireless Range – The microphone system operates reliably within 50 meters (164 feet) in clear, interference-free conditions, making it ideal for small to medium venues, streaming setups, and live entertainment.
    Intuitive Design & User Experience
    The Acemic M2 is not only powerful but also designed with the user in mind. Both the receiver and transmitter feature a modern IPS TFT display, offering a sleek, clear, and easy-to-read interface. This makes system setup and adjustments straightforward, even for beginners, while professionals will appreciate the ability to monitor performance parameters at a glance.

    The all-in-one integration reduces the need for multiple devices and minimizes setup complexity, saving both time and space. The compact yet durable build ensures portability and reliability, whether you’re moving between rehearsal rooms, live venues, or streaming setups.

    Applications
    The Acemic M2 All-in-One Wireless Microphone & In-Ear Monitor System is versatile enough to meet the demands of:
    •  Live Performers & Musicians – Singers, instrumentalists, and small bands can benefit from clear monitoring and reliable microphone transmission.
    •  Content Creators & Streamers – Provides professional-quality sound for indoor and outdoor live streaming sessions.
    •  Public Speakers & Presenters – Ensures clear, interference-free audio delivery in conferences, seminars, and small stage events.
    •  Personal Entertainment – Perfect for karaoke, home entertainment, or casual music sessions where sound quality and reliability matter.
     Why Choose the Acemic M2?
    The M2 All-in-One Wireless Microphone & In-Ear Monitor System is more than just equipment—it’s a complete audio solution that simplifies performance setups while maintaining professional-grade quality. By combining a Digital Wireless In-Ear Monitor System with a Digital Wireless Microphone System, it ensures seamless communication between performer and audience, creating an experience that is both powerful and effortless.

    Whether you are a musician, live streamer, educator, or presenter, the M2 offers the perfect balance of clarity, convenience, and control in a single device.
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