January 09, 2020Audio & Recording


Audio Ha-609A

The HA-609A is a modern take on the classic transformer coupled diode bridge compressor/limiter design, with several improvements brought in to accommodate the modern workflow. While some classic iterations of this design utilized some IC chips and a class A/B amplifier stage, the HA-609A features an entirely discrete, class-A design and a total of three Carnhill/St Ives transformers per channel.


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