Both AC and DC power supplies are available. This Module board is magnified about 5 times.
This module single-supply wide Voltage Working AC12-18V, DC 12-24V (voltage).AC, DC can be used,
Plus a 7812 regulator block to make the power more stable, Superior sound quality,
This module uses 1.6 thick double-sided tin plate, ON original MC7812 regulator, so that the voltage is more stable
1:SEP new DB107 rectifier bridge, independent 22OUF power filter effectively eliminate the noise caused by harmonic transformers in the work Make the sound cleaner
2:Resistor adopts Taiwan&39;s NIC metal film precision resistor, imported ERO red film and ELUM audio capacitor, in order to maintain the balance of the two channels, the channel and the audio capacitor are matched, the sense of hearing is clearer, the sound field positioning is more accurate
3:Taiwan&39;s production of gold plated op amp seat quality, longer life
The predecessor is not God. It can only benefit from sound effects. It is not active and rigid. It regenerates sound details and penetrates the moist points. This front module is relatively neutral, faithful to the original sound, not too cold or too warm, high-frequency harmonics lossless to make it The low-frequency flexible sound quality is strong, the tri-frequency level is distinct, the music sense is excellent, and people can not help but integrate into the music, intoxicated, enjoyable, able to write and narrate, and movements and sounds
Package
1pcs
The predecessor is not God. It can only benefit from sound effects. It is not active and rigid. It regenerates sound details and penetrates the moist points. This front module is relatively neutral, faithful to the original sound, not too cold or too warm, high-frequency harmonics lossless to make it The low-frequency flexible sound quality is strong, the tri-frequency level is distinct, the music sense is excellent, and people can not help but integrate into the music, intoxicated, enjoyable, able to write and narrate, and movements and sounds