5 band EQ, this already configured little PCB 40x50mm for any Transceivers.
PCB has Low microphone amplifier, Сompressor and 5 band Equalizer. The best signal that you can do for this money. You don’t need expensive microphones, connect an electret microphone for 3 euros and adjust the equalizer correctly. You can sound like a super ESSB or tune the signal perfect for DХ.
In amateur radio practice, a power source is often needed, which has
simplicity of execution, small dimensions and high load capacity. This kit
will allow you to assemble an adjustable voltage regulator with a wide
range of output voltage (5 … 27V) and an output current up to 20 A
For comfortable listening of audio phonograms, it is necessary to change
the timbre of the sound at different frequencies. This is related to acoustics,
room parameters, individual taste of a person, etc.
This equalizer is intended for this, which allows you to smoothly change
the frequency characteristic of the sound signal. Regulation is carried out by
five bands of double potentiometers R7-R11. An equalizer is connected
between the preamplifier and the power amplifier of the audio path. Two
LA3600 chips are used as active elements. The output of the equalizer
should be connected to an amplifier with a general volume control.
8-Band EQ is a 8-band sound Equalizer – Compressor – Low noise Mic preamp – Echo effect processor – Noise Gate
This version need external power supply 9-16V DC, min 100mA. Used with transceivers like Yaesu, Kenwood, Xiegu 6200, Icom RJ-45, Flex and other. We can install any connector here
Super HiFi clear audio
Input jack for any microphone type – 3.5mm/8pin/XLR
XLR input jack for Premium dynamic microphone, like Heil PR-781, Shure SM-58,Behringer XM8500 etc
Mic Gain amplifier specially designed for low sensitivity dynamic microphones.
Noise Gate with shutdown ( can be disabled )
During payment inform for which transceiver you need pinouts.