Enhanced audio performance with PT2399 This dual AC12V microphone amplifier board uses the PT2399 chip to deliver improved vocal sound and richer presence for karaoke and audio projects. Clear reverberation for vocals Enables clear and natural reverberation effects on microphone signals, helping voices sit better in mixes without distortion. Dualchannel design for flexibility Built as a twochannel board, suitable for stereo mic setups or dualmic configurations in a compact package. Easy integration into existing setups Designed for straightforward wiring into current audio chains, ensuring a hassle installation with typical mic and mixer configurations. Compact boardlevel design A compact PCB module intended for easy placement and integration into custom audio rigs, DIY projects, or smallscale setups. Key specifications and attributes Function: microphone amplification with reverberation effects powered by PT2399 Power: AC12V supply Configuration: dualchannel mic amplifier board Performance: enhanced audio with clear reverb effects Compatibility: integrates with existing audio setups and standard mic inputs Size: compact boardlevel module suitable for DIY projects and upgrades Practical use scenarios Home karaoke setup Connect your microphone to the board and integrate it with your mixer or PA system to add natural reverb to vocal performances. DIY recording or streaming project Incorporate the board into a small home studio or streaming rig to provide a dedicated mic reverb path, improving vocal depth in recordings or live streams. Upgrading a small venue or PA system Add the dualchannel mic amplifier with reverb to an existing mic chain to enhance vocal presence and space without overhauling your entire setup. Why customers need this product Provides enhanced vocal sound and space through builtin reverb, improving clarity and presence in performances, recordings, and broadcasts. Simplifies upgrading a karaoke or audio project with a dedicated, dualchannel mic amp and reverb module. Offers a straightforward, reliable integration path into existing audio systems, reducing setup time and complexity.