Description: Q-BAIHE 20 W Full DC pura classe A amplificatore Boards Using original new MJ15024, MJ15025.Electrolytic capacitor signal main circuit using Taiwan famous brand, The main filter capacitor using audio special electrolytic capacitors.Capacitance capacity 2 × 470UF / 100V, to ensure a steady stream of power support.PCB is 1.6mm thick double-sided plate, 2.0 oz copper thickness, spray the whole process of tin, to ensure the current passing well through. Note: In order to reduce the hassle of installing the heat sink, the board adopts the CNC machining center carved radiator aluminum plate, but also need to be connected with a large radiator, otherwise it will be burnt because of over heat. There is test point on the board "TEXT", from the white power resistor 0.22ohm to know, if measured TEST point is 22MV, the quiescent current is 100MA X2 = 200MA, X2 is because the tube in parallel. if measured at 130MV, the quiescent current is close to 1A. Clockwise quiescent current decreases, anti-clockwise quiescent current increases. Basic parameters: Supply voltage: DC + -25V to + -35V, Output power: 20W/8ohms, 40W/4ohms, 80W/2ohms Speaker impedance: 2-8 ohms PCB size: 181 * 65MM Package: 1*20W full DC pure class A power amplifier boards 无标题文档
Price: 75.96 USD
Location: 武汉，湖北
End Time: 2024-09-07T05:45:18.000Z
Shipping Cost: 27.5 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Q-BAIHE
MPN: YJ-20W-MJ15024
Model: YJ-6N2-SRPP
Custom Bundle: No
Modified Item: No
Country/Region of Manufacture: China
UPC: 6256299359112
Herstellernummer: YJ-20W-MJ15024
