Stereo Audio Amplifier, 2 Channel 500W Bluetooth 5.0 Home Audio Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs, Power Amplifier for Passive Speakers and Active subwoofer

500W Powerful Output The KS-33BT Audio Amplifier features a fully upgraded design with Dual Input Ports for connecting multiple devices. It delivers 500W+500W peak power and 60W+60W rated power. The 2.0 Channel Speaker Output allows you to easily connect two passive speakers and an active subwoofer to create a powerful and customizable home audio setup. Perfect for home karaoke, home theater systems, and HiFi audio setups, it is ideal for small apartments, bedrooms, offices, basements, and garages. Its compact design fits neatly into bookshelves or A/V cabinets. Bluetooth 5.0 Stable Connection Equipped with a Bluetooth 5.0 core, it ensures no popping sounds or noticeable noise, specifically designed for HiFi audio enthusiasts. Note: Keep the distance within 30ft/10m between the device and amplifier without walls blocking. For TV or PC connections, maintain a distance of 15ft/5m. Multiple Input Modes This stereo amplifier is a highly versatile addition to any home audio setup. It easily connects to most sound systems and supports Bluetooth for streaming from devices like computers, smartphones, or laptops. Additionally, it offers multiple input options, including Dual Input Ports, Microphone, RCA, and AUX. Designed for those who appreciate high-fidelity sound, the amplifier allows you to fine-tune the output to match your personal audio preferences perfectly. Bass & Treble Adjustment Comes with volume, bass, and treble control knobs for precise sound tuning, providing more enjoyment and versatility. Includes a remote control for convenient audio adjustments from a distance. Tip: Remove the isolation plastic sheet at the bottom of the remote control before use. Wide Compatibility Compatible with mobile phones, computers, tablets, laptops, TV, MP3, CD, and projectors with AV audio outputs. With its radio function, it is recommended for home TV audio systems, computer gaming setups, tower speakers, garden speakers, and more. Its compact and simple design also makes it suitable for car audio systems. This powerful amplifier features two microphone inputs and echo, along with dual wireless microphones and built-in reverb perfect for karaoke, events, and public speaking! Take your sound to the next level with crystal-clear audio, immersive reverb effects, and two high-quality wireless mics all in one compact, easy-to-use system