Bán Bo mạch khuếch đại năng lượng cao KGUSS 2 * 300W TAS5630 HIFI Class D AD827 giá tốt nhất

Parameters index: DC = 50V, R = 4Ω, THD + N = 10% time, P = 300W DC = 50V, R = 6Ω, THD + N = 10% time, P = 210W DC = 50V, R = 8Ω, THD + N = 10% time, P = 160W DC = 50V, R = 4Ω, THD + N = 1% time, P = 240W DC = 50V, R = 6Ω, THD + N = 1% time, P = 160W DC = 50V, R = 8Ω, THD + N = 1% time, P = 125W Total harmonic distortion (THD + N): <1% Noise ratio (SNR):> 100dB Input impedance: 20KΩ Output offset voltage: <150mV Voltage gain: Adjustable Conversion rate (SR): 50V / us Frequency range: 20Hz - 20kHz Supply range: DC20 - DC50V Product Highlights: Use the AD827 op amp as a preamp, dynamics and excellent detail, the most subtle notes also revealed. Coupled using ELNA brown god series capacitor. Caution: The board is a DC power supply, do not enter the exchange directly, use the AC adapter, plug a rectifier bridge and a filter capacitor can be. Also DC power should not exceed 50V, do not lower than 20V, less than 20V will not start. Further output power and supply power relationship, 50V 20V power will be how than four times larger.