double op amp stereo small audio preamplifier headphone ampl P | Shop The World
From USA
NewEujgoov
Double Op Amp, Stereo Small Audio Preamplifier, Headphone Amplifier, Gain 20dB Condenser 3 Ports Output for Music
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•3 OUTPUT PORTS: After the microphone and music are amplified, they can be output separately or mixed. There are a total of three output ports, and the mixed output port can directly drive the headphones to listen.
•ANTI INTERFERENCE: The amplifier is a stereo switch box, the is lossless, and the sturdy aluminum shell has strong anti interference.
•MANY COMPATIBLE DEVICES: The 3.5mm interface of the amplifier can be used with electret and ordinary condenser microphones, and the 6.5mm interface is a dynamic microphone, which can amplify wired and wireless microphones.
•GOOD AUDIO AMPLIFICATION: The amplifier can amplify the dynamic microphone 6.5 port by 75 times, the 3.5 port condenser microphone by 22 times, and the stereo music input 3.5 port by 5 times.
•SMALL SIZE: The amplifier is small in size, easy to carry, and can be used for audio amplification anytime, anywhere without hurting the sound quality.
