Nobsound Mini HiFi Stereo 2.1CH Audio Amplifier with Subwoofer for Home, Car, and Yacht, Includes Power Adapter

Audio Input: Stereo L/R RCA / 3.5mm AUX Audio Output: Raw Cable Speaker Jack + Subwoofer Number of Channels: 2.1 Maximum Output Power: 20W x 2 + 40W Speaker Impedance: 4-8Ω Frequency Response: 20Hz-20KHz Distortion: 0.4% SNR: 80dB Resolution: 47K Operating Voltage: DC 12V Dimensions (W x D x H): 150 x 92 x 34mm Package Dimensions (W x D x H): 220 x 190 x 70mm Net Weight: 310g Package Weight (with Power Supply): 620g

Packing List 1 * Amplifier 1 * DC 12V/5A Power Adapter 1 * Manual Standard stereo RCA and 3.5mm AUX inputs ensure full compatibility with iPads, smartphones, MP3 players, CD players, TVs, computers, and more. In addition to the main volume control, treble and bass controls, a specially designed bass volume control allows you to easily enjoy high-quality music. It's small in size, but powerful. Don't be fooled by its size; it will significantly enhance your entertainment system. The 2.1CH 20W x 2 (L/R) + 40W (sub) output can drive most home/car/marine/outdoor passive speakers and subwoofers, providing unparalleled sound superiority. The DC 12V input is suitable for a wide range of usage environments, providing low distortion and acoustically accurate music reproduction, making it ideal for home and car audio applications.