Stereo Amplifier Bluetooth 5.4 USB AUX Input 2 Channel 50Wx2 HiFi Amp for MP3 WAV WMA APE FLAC US Plug

Feature: 1. Clear Stereo: This 2.0 2 channel stereo amplifier delivers clear sound quality with a strong sense of spatial depth, enhancing your auditory experience. Featuring the V5.4 Bluetooth chip, it provides stable signal transfer with a connection range of up to 15 meters. 2. Metal Casing: Crafted with a zinc alloy metal casing, this amplifier is built through a six layer process to ensure oxidation prevention. It boasts an A plus drop proof rating. Over voltage prevention, under voltage prevention, over temperature prevention, and DC detection circuits prevention provide you with peace of mind! 3. Accurate Transfer: Utilizing the for TPA3116D2 chip, this amp achieves a modulation frequency of up to 1.2MHz, ensuring accurate sound signal transfer. It maintains a distortion rate of less than 0.1percent , allowing for clear sound even at high volumes. 4. Low Noise, HiFi: The circuit design adopts two for NE5532 double operational amplifiers and integrated circuits. Amplify the signal emitted by the signal source in its original flavor and pursue the true sound effect. 5. Independent Volume Adjustment: Both treble and bass adjustments are equipped with separate knob controls. Bass and treble have a mid point location. No sound processing is done at the midpoint, so you can enjoy your music in its original form. 6. Inputs: This amp offers three input modes, Bluetooth, USB drive, and AUX for easy switching between different sources. The USB mode supports a variety of decoding formats, including MP3, WAV, WMA, APE, and FLAC, allowing it to read most lossless format files with a bit depth of 16 bit and a sampling rate of 44.1Hz. Specification: Item Type: Stereo Amplifier Material: Zinc Alloy Output power: 50W 50W Frequency Range: 20Hz 20KΗz Speaker Impedance: 2 8 Ohm Signal to Noise Ratio: more than 98dB Distortion: less than 0.5percent THD Sound Source Input: Bluetooth USB AUX Output Channel: 2.0 Bluetooth Distance: 15m 49.2ft Amplifier Chip: For ТРА3116 Preamp Chip: For NE5532 x 2 Product Size: Approx. 110x140x38mm 4.33x5.51x1.50in. Package List: 1 x Stereo Amplifier2 x Connection Cable1 x Supply Adapter1 x Instruction Manual