Specifications: UsingUsing original TT1943 / TT5200 Electrolytic capacitor signal main circuit designer from Taiwan, the main filter capacitor using the NOVER pitched audio-specific capacitance 2 × 10000UF, 25A and above the use of 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. The board thanks to the straight even try to enlarge the entire circuit is not coupling capacitance, the distortion to 0.05%. Parameters: PCB size: 80MM * 176MM Supply voltage: AC Dual 20V-32V, the proposed dual 28V / 300 watts or more Output power: 150W * 2 (adjustable Group) Speaker Impedance: 4-8 Ohms Package: 1pc Assembled A2 FET fully symmetrical power amplifier board TT1943/TT5200 -sn
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