AUDIO2.4-MI | MultiCast Streaming Wireless Audio Transceiver

The AUDIO2.4-MI is a high-fidelity Wireless Stereo Audio Transceiver that allows you to convert wired speakers into wireless systems with ease. It is designed for home entertainment, multi-room audio, and professional setups, offering seamless, stable, and high-quality sound transmission without the need to replace existing speaker systems. The device operates on the 2.4GHz ISM Band and supports low-latency audio streaming, making it suitable for a wide range of applications.

This device supports both Transmission (TX) and Reception (RX) modes, providing flexibility to be used as either a wireless audio transmitter or receiver. In TX mode, it takes audio signals from devices like smartphones, PCs, or MP3 players and converts them into wireless signals. In RX mode, it receives wireless signals and outputs them to wired Headphones, Speakers, or Amplifiers, making it an ideal solution for upgrading existing wired audio equipment to wireless systems.

The AUDIO2.4-MI utilizes a 24-bit/48kHz high-precision codec to ensure high-quality sound with a dynamic range of 104dB and total harmonic distortion + noise (THD+N) of -70dB, delivering clear and detailed audio. The device operates with an ultra-low latency of just 100ms, ensuring smooth synchronization between audio and video, making it suitable for applications like movies, gaming, and live performances. Unlike Bluetooth, which can suffer from interference and limited range, the AUDIO2.4-MI offers a reliable and stable long-range wireless performance.

Equipped with broadcast transmission technology, the AUDIO2.4-MI can Stream Audio from a Single Transmitter to Multiple Receivers(MultiCast Streaming) Simultaneously. This makes it perfect for multi-room audio setups or creating wireless speaker arrays, allowing for synchronized playback across different areas of a home or venue. The device also features an adaptive frequency-hopping mechanism that automatically switches to a less congested frequency if interference is detected, ensuring uninterrupted transmission.

To prevent signal interference in multi-device environments, the AUDIO2.4-MI uses an 8-bit DIP Switch Address code with 256 unique pairing combinations. Only when the receiver's address matches that of the transmitter will the devices connect, ensuring stable, interference-free communication. It is recommended to limit the number of transmitters in the same coverage area to a maximum of 10 to maintain optimal performance.

For ease of use, the AUDIO2.4-MI features a standard 3.5mm Stereo Audio interface, making it compatible with a wide range of devices, including TVs, computers, smartphones, wired speakers, amplifiers, and headphones. The AUDIO2.4-MI is ideal for applications such as upgrading wired speakers to wireless, expanding home theater systems, synchronizing audio across multiple rooms, and building custom wireless audio systems for live performances, conferences, or other professional uses. With the AUDIO2.4-MI, upgrading to wireless audio is simple—just connect, pair, and enjoy high-fidelity wireless sound.

■ 2.4GHz ISM Band Wireless Transmission: Utilizes 2.4GHz ISM Band technology for stable and reliable wireless audio transmission over long distances
■ 24-bit/48kHz Audio Codec: Provides high-fidelity sound with a 24-bit/48kHz codec for clear, detailed audio with minimal distortion
■ TX and RX Functionality: Supports both Transmission (TX) and Reception (RX) modes, offering flexible use as a wireless audio transmitter or receiver
■ Up to 256 Receivers Pairing: Can pair with up to 256 receivers, ideal for multi-room audio or simultaneous playback across various devices
■ Frequency Response (20Hz ~ 20kHz): Ensures full-range audio reproduction with a frequency response of 20Hz to 20kHz, covering all essential audio frequencies
■ Extended Wireless Range (≥20m): Offers a reliable wireless range of up to 20 meters (or more), ensuring flexibility in setup and use
■ Plug and Play Convenience: Simple setup with no complicated installation required; fully plug and play for ease of use
■ Wide Device Compatibility: Supports a broad range of devices, including TVs, laptops, smartphones, and gaming consoles, making it versatile for various audio applications

■ Transmission Band: 2.4GHz ISM Band
■ Audio Codec: 24-bit/48kHz high-precision codec
■ Operating Modes: Transmission (TX) and Reception (RX)
■ MultiCast Streaming: Supports one Transmitter to Multiple Receivers simultaneously
■ Pairing Mechanism: 8-bit DIP Switch Address code with 256 unique pairing combinations
■ Wireless Range: up to 20 meters in open space)
■ Connectivity: Standard 3.5mm Stereo Audio interface
■ Power Supply: DC 5V (via USB or power adapter)
■ Dimensions: 66 x 44 x 24mm (Main Body)
■ Weight: 72g
■ Environmental Requirements:
Operating Temperature: 0°C to 40°C;
Storage Temperature: -10°C to 60°C