ST838 Sound Amplifier 2.1CH Power Amplifiers For Home Car Meeting Theater AMP 20Wx2+40W Class D Stereo Treble Bass Sound Amplify

Brand Name : WAPUNO Model Number : ST-838 Origin : Mainland China Certification : CE High-concerned chemical : None Feature 10: : Amplify

Feature:✔ 2.1 Channel with 20Wx2(L/R)+40W(sub) output, Can drive most Home/Car/Boat/Outdoor Passive speakers and subwoofers with excellent sound. ✔ Bass control allows you adjust the high and low frequency separately with Low distortion, acoustically accurate reproduction of music, which sounds smooth and full. ✔ Designed with main volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. ✔ Supports RCA and AUX Inputs, widely compatible with various devices, such as Phone, MP3, MP4, CD player, TV, Computer etc. ✔ Mini Sized, ideal to used in your Home, Car, Boat, RV or Golf, easy to install and play, save space and convenient to operate. Description:Type: Power Amplifier Model: ST-838 Rated Voltage: 12V Rated Power: 20Wx2+40W Rated Frequency: 20-20KHz Resolution: 47K Distortion Rate: 0.4% SNR: 80dB Impedance: 4-8 Ω Material: Aluminum Alloy Size: 15x9.1x3.7cm(5.9x3.6x1.4'') Package list:1 * Power amplifier1 * User Manual NOTE:1. It does not have Bluetooth / Radio functions. 2. Only fit for speaker with 4-8Ω impedance.