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Characteristics
Origin
Mainland China
Package
Yes
Brand Name
ERISU AUDIO
Maximum Power Per Channel
NO POWER
Description

7 section equalizing adjustment Range:

+-12db, 60HZ, 150HZ, 400HZ, 1KHZ, 3KHZ, 6.5KHZ, 15KHZ, Composed of TI or ST original TL074


Preamplifier Gain: 4580 classic operational amplifier provides 5x amplification (14db);


The amplifier part of the Earphone adopts the 47 type earphone driver circuit composed of NE5532, Which can easily drive all types of earphones;

Input impedance 20K, output impedance 600 Ω;



The 3.5mm input interface supports a 4-pole plug, and the output is connected to a headset with a microphone. Normal voice calls can be made on the mobile phone. Another terminal with a lotus interface is available;


Power Supply: Between DC5V-12V, the interface Specification is 5.5 * 2.1. The Static Current of 5V Power Supply is about 390ma, and that of 12V Power Supply is about 140ma.


Power Can be supplied with a power bank or a high-quality charging head! There may be AC sound when the charging head is powered,


Package
1pc Host+USB DC cable

Notice:

Input 3.5 and Lianhuakou cannot be entered at the same time, only one of them can be selected

Output 3.5 and lotus port can be used at the same time

Title 1, 7-segment Equalizer Tone Treble Bass Adjustment...Title 2, 7-segment Equalizer Tone Treble Bass Adjustment...Title 3, 7-segment Equalizer Tone Treble Bass Adjustment...Title 4, 7-segment Equalizer Tone Treble Bass Adjustment...Title 5, 7-segment Equalizer Tone Treble Bass Adjustment...Title 6, 7-segment Equalizer Tone Treble Bass Adjustment...


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26.29$
32.87$
3
8 reviews 22 sold

7-segment Equalizer Tone Treble Bass Adjustment Mobile Computer Game Audio Headset Ear Amplifier Sound Signal Amplifier

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Published: 18.04.2024 17:47 In stock: 1021 601Views

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