EQ-7 Car Audio Headset Amplifier 7-Band EQ Equalizer 2 Channel Audio Mixer Equalizer Digital Sound Equalizer
<style>
p {
text-align: left;
font-size: 18px;
font-family: Times New Roman;
line-height: 1.2;
}
div {
text-align: left;
font-size: 18px;
font-family: Times New Roman;
line-height: 1.2;
}
img {
width: 800px;
text-align: left;
}
</style>
EQ-7 Car Audio Headset Amplifier 7-Band EQ Equalizer 2 Channel Audio Mixer Equalizer Digital Sound Equalizer
Details
1. Control range: Control range of 7-band equalization circuit is ± 12dB. Equalization frequency band: 60Hz, 150Hz, 400Hz, 1KHz, 3KHz, 6.5KHz, 15KHz, composed of TI or ST TL074.
2. Basic parameters: 7-band sound equalizer preamplifier gain, 4580 classic operational amplifier provides 5X amplification (14dB); The input impedance is 20K, and the output impedance is 600 Ω.
3. Adapting earphones: The NE5532 constitutes the balanced earphone amplifier of the 47 earphone driver circuit, which can easily drive various earphones with adjustable height.
4. 3.5mm interface: The 3.5mm input interface supports a 4-pole plug, and the output is connected to a headset with a microphone, which can be used for normal voice calls on the mobile phone. In addition, there is a terminal of RCA interface.
5. Aluminum alloy material: 7-band audio equalizer is made of aluminum alloy, with high strength, corrosion resistance, stable performance, DC5V - 12V power supply, dual channel sound. It is widely used in home/car audio/mobile phone/computer/game console and other devices.
color:Black
Material:metal
Package Contents:
1 x Headphone Amplifier Mixer
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us 5 star positive feedback.
