Nobsound Mini HiFi Stereo Audio Amplifier for Home Car Yacht Subwoofer Amplifier Power Adapter Included 2.1CH

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Standard stereo RCA and 3.5mm AUX inputs make it fully compatible with iPad, smartphones, MP3, CD players, TVs, computers, etc. In addition to the main volume control, treble and bass controls, the bass volume control is specially designed to help you enjoy high-quality music easily. Although it is mini in size, it is powerful. Don't be fooled by the size. It can greatly enhance your entertainment system. 2.1CH 20W x 2 (L/R) + 40W (sub) output can drive most home/car/marine/outdoor passive speakers and subwoofers, with unparalleled sound superiority. The DC 12V input is suitable for many usage environments and is ideal for low distortion, acoustically accurate music playback, home and car audio applications. 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 Working voltage: DC 12V Dimensions (W*D*H): 150*92*34mm Package dimensions (W*D*H): 220*190*70mm Net weight: 310g Package weight (with power supply): 620g packing list 1*Amplifier 1 * DC 12V/5A power adapter 1*Manual