preamplifier
Circuits Audio Preamplifier
Circuit audio mixer Microphone + line in
Microphone head and audio mixer circuit with volume. Simply use operational amplifiers to mix the sound of the microphone head ...
Audio Circuits Preamplifier
Module Bluetooth music receiver BTM334 (QCC3034) + PCM5121
Module Bluetooth music receiver BTM334 (QCC3034) + PCM5121, QCC303X Bluetooth Receiver, a Bluetooth music receiver made based on the BTM334 ...
Amplifier Audio Circuits
CMoy Headphone amplifier circuit
Cmoy Audio Amplifier Circuit for Headphones with Printed Circuit Board. Cmoy is a small headphone amplifier circuit, the original design ...
Circuits Amplifier Audio
Lm4808 headphone amplifier homemade diy
Lm4808 headphone amplifier for homemade DIY, it is a stereo amplifier for headphones capable of providing up to 105mW per ...
Circuits Power Supply
Circuit dual power supply with voltage regulator 7812 7912
Circuit dual power supply with voltage regulator 7812, 7912 for preamplifier, can have another voltage with Cis 7805 and 7905 ...
Audio Circuits Preamplifier
JL AC6955F Bluetooth 5.1 audio module + SD card playback
A multimedia player based on the Jieli JL AC6955F development, supporting Bluetooth 5.1 and SD card playback. Include lithium battery ...
Preamplifier Audio Circuits
Diy RIAA Phono Preamp circuit with opamp
Diy RIAA Phono Preamp circuit with opamp It’s a phono preamp based on the design of rod ellion (sound-au.com) ituses ...
Circuits Audio Preamplifier
Bass preamp circuit subwoofer preamplifier board
Subwoofer preamplifier with bass preamp circuit filter, ideal for activating active subwoofer speaker, still requires a power amplifier. It has ...
Circuits Audio Preamplifier
Circuit Preamplifier 2.1 stereo tone control + subwoofer
Stereo preamplifier 2.1 , tone control + subwoofer, useful preamplifier circuit to be used in active boxes, combined with power ...
I intend to assemble for my Kenwood P-26 turntable. Please, can you provide me the PCB? Or provide me the…