The SCA-7511MK3 we sold to customers in the UK last month is noisy.Bakoon ProductsI sent her to see her. No anomalies. The SATRI amplifier is susceptible to inverter-type fluorescent lamps and variable LEDs, and the frequency band is extended, so picking up noise from the input will result in output. In addition, in the case of customers in the UK, I received an order 220V, but the actual use was 230V, so it may have been influenced.
By adopting a low noise power supply for Briamp, this measure has been applied to the noise level of 1/10. Until now, this power supply could not be used with a power amplifier because the output of the amplifier would be lower because the voltage would be lower instead of the noise. This time, I was asked to solve it first by avoiding the output drop by changing the circuit.
As long as I'm happy to be able to respond to various details! I think it is a response that can not be easily done by a major manufacturer.
