Bảng mạch khuếch đại âm thanh irfb23a irfbd 10 / 350W / 8Ω / 700W / irs2092 tại Lotte Market

Giới thiệu Bảng mạch khuếch đại âm thanh irfb23a irfbd 10 / 350W / 8Ω / 700W / irs2092 tại Lotte Market

100% brand new and high quality
Using original IRS2092, IRFB23N15D.
Signal main circuit electrolytic capacitor ELNA, NXB brand, the main filter capacitor using Japanese chemical capacity 4700UF / 80V * 4, the use of 25 * 2 (50A) flat bridge rectifier, ensure strong support for a steady stream of power.
Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
20A large current using shielded inductors, to ensure crisp and powerful sound.
Particular, to add the current advanced UPC1237 speaker protection circuit, 30A relay control, effectively control the impact of sound power, make your speakers more secure.
The entire circuit board trace layout are very strict and reasonable, the overall PCB traces one-point grounding. The amplifier board is stable and reliable, high output power; beautiful mellow sound, open sound field. Dimensional sense of strong, low-frequency steady solid and strong, very good signal to noise ratio, wide dynamic range; details clear, excellent transient response, play a variety of music all rise to the occasion, at home playback environment has a very good performance.
KOOL30A IRFB23N15D class D Amplifier Board / Mono / 350W/8Ω/700W/IRS2092