? Function:?

? Control range: 7-band adjustment range of the compensating circuit ± 12dB, compensating band: 60 HZ, 150 HZ, 400 HZ, 1 KHZ, 3 KHZ, 6.5 KHZ, 15 KHZ, by the original composition TL074 TI or ST.

? Basic parameters: amplification of the 7-band sound equalizer preamplifier, the classic 4580 operational amplifier provides 5x gain (14dB); 20K input impedance, 600 ohm output impedance.

? Compatible with headphones: earbud amplifier with sound equalizer, NE5532 part consisting of type 47 headphone driver circuit, easy to drive all types of headphones, adjustable high and low.

? 3,5mm interface: 3,5mm input interface supports 4-pole plug, output connects to headset with microphone, which can be used in mobile phones for normal voice calls, another terminal with lotus group interface is available.

? Aluminum alloy: 7-band car sound equalizer is made of aluminum alloy, high strength, corrosion resistance, stable performance, DC5V-12V power supply, two-channel sound.

Specification:

? Item Type: 7-Band Sound Equalizer

? Material: Aluminum Alloy

? Power Supply: DC5V-12V

? Interface specification: 5,5x2,1

? Input Impedance: 20 K

? Output Impedance: 600 ohms

? Equalization circuit adjustment range: ±12dB

? Alignment frequency band: 60 HZ, 150 HZ, 400 HZ, 1 KHZ, 3 KHZ, 6.5 KHZ, 15 KHZ

List of packages:

? 1 x 7-Band Sound Equalizer

? 1 x Power Cable

Remove the product and use it