Description

Trolley Music System Amplifier Kit with Microphone – High Power Audio Amplifier Board for DIY Portable Speakers, PA System & Outdoor Events

Upgrade your portable speaker setup with this Trolly Music System Amplifier Kit with Mic—perfect for building or repairing trolley speakers, DJ systems, and portable PA boxes.
This kit includes a powerful amplifier board paired with a high-quality microphone, allowing you to enjoy loud, clear, and distortion-free sound for music, announcements, parties, and events.

Whether you are preparing a DIY trolley speaker or replacing an old audio board, this kit gives you premium performance, strong bass output, and stable sound quality—all in one affordable package.

⭐ Key Features & Highlights

• 🎤 Includes High-Quality Microphone
  Clear voice output for singing, announcements, and public addressing.

• 🔊 Powerful Audio Output
  Delivers loud and distortion-free sound suitable for indoor and outdoor use.

• 📦 Complete Trolly Music System Kit
  Perfect for DIY trolley speakers, portable sound systems, and repair jobs.

• 🎶 Crystal Clear Sound Quality
  Balanced bass, treble, and vocal clarity for all types of audio requirements.

• ⚡ Stable & Reliable Amplifier Board
  Designed for long life, strong performance, and consistent audio output.

• 🔧 Easy to Install
  Simple wiring makes it beginner-friendly for technicians and DIY users.

• 🛠️ Ideal for Repairing Old Trolley Speakers
  Restore your speaker’s original loudness and sound quality.

📊 Specifications Table