7 band sound equalizer

7 band car audio graphic equalizer with 3.5mm input, 4 poles plug, support 60HZ, 150HZ, 400HZ, 1KHZ, 1KHZ, 3KHZ, 6.5KHZ, 15KHZ
3.5mm Interface: The car digital equalizer supports 4-pole plug with 3.5mm input interface, the output is connected to the headset with microphone, can be used for normal voice calls on mobile phones, other terminals have group connection port
Basic parameters: 7 band digital equalizer preamp gain, 4580 classic opire amplifier provides 5x amplification of 14dB. Input Impedance 20K, Output Impedance 600Ω
COMPATIBILITY: The dual channel digital equalizer ear amplifier part is composed of NE5532 type 47 headphone driver circuit, which can easily drive various types of headphones and adjust the height and low
【Aluminum Alloy Material】Graphics car sound equalizer is made of premium aluminum alloy, high strength, corrosion resistance, stable performance, DC 5V-12V power supply, dual channel sound