Astrum SM330 35W 2.1CH LED Multimedia Speaker Bluetooth SD Card USB FM

Features:nnBuilt-in OCL Amplifier:nDesigned for optimal audio performance, the integrated OCL amplifier ensures powerful sound output with remarkable clarity, allowing you to enjoy crisp highs and deep, resonant bass without distortion.nnMagnetic Shield Protection:nEquipped with magnetic shielding on both sides, this system effectively prevents external interference, delivering uninterrupted and distortion-free sound even in high-tech environments.nnSD Card Slot:nSupports up to 64GB of storage, enabling you to load and play a vast collection of your favorite tracks directly from a TF card for an on-demand music experience.nnUSB Port:nFeaturing a high-speed USB port, it allows seamless connection and playback of music from USB drives and compatible devices, offering a flexible, plug-and-play solution for all your media.nnAUX Input:nWith a 3.5mm AUX input, you can easily connect various audio sources, including smartphones, laptops, tablets, and MP3 players, for a wired connection when needed.nnFM Radio:nThe built-in FM radio tuner gives you access to your favorite local radio stations, providing endless entertainment options at the press of a button.nnRemote Control:nEnjoy full control over your audio experience with the included remote, which allows you to adjust volume, switch between inputs, and change settings from the comfort of your couch.nnBluetooth Connectivity:nFeaturing Bluetooth 5.0, this speaker system allows fast, stable wireless streaming from your smartphone, tablet, or other Bluetooth-enabled devices, ensuring smooth playback with extended range.nnLED Display:nThe bright and intuitive LED display provides clear visual feedback, making it easy to navigate settings, control playback, and monitor your input source and volume levels at a glance.nnBass and Treble Control:nTailor the sound to your liking with dedicated bass and treble adjustment knobs, letting you fine-tune the audio output for a personalized listening experience that suits any genre.nnLED Light:nEnhance your music sessions with dynamic LED lighting that adds a visually captivating element, creating a lively ambiance to complement the immersive sound.nnTechnical Specifications:nn– Bluetooth Version: V5.0n– Output Power: 20W RMSn– Impedance: 4Ω Bassn– SNR: ≥75dBn– Drivers unit: 4″ +3″ x 2n– Input Voltage: AC100V-240V 50Hz-60Hzn– Frequency response: 70Hz-18KHzn– Distortion ratio: <0.3% (1KHz 1W)n– Subwoofer dimensions: 150 x 265 x 257mm (W x H x D)n– Satellite dimensions: 93 x 150 x 100mm (W x H x D)n– Weight; 3.3Kg (approx.)