Check the listing for details. AJA HD10AMA Dual Rate HD/SD 4-Channel Balanced Audio Embedder/Disembedder. Condition: Used. Listed at 49.99 USD. At Diversity-IT we're committed to helping extend that life cycle and reduce e-waste across the country. We customize our programs to your IT sourcing needs. Where other IT component providers treat you as just another number, we provide you with white glove service.