AyanisTek

AyanisTek operates as an electronics repair specialist in Duarte, California, delivering high-touch diagnostic and repair services for audio enthusiasts and musicians across the greater San Gabriel Valley region. The shop maintains a perfect 5.0-star rating compiled from 80 customer reviews, reflecting consistent quality in addressing complex issues with vintage and high-end audio equipment. Simon leads service delivery, working with customers who seek solutions for equipment that other repair facilities could not restore to proper function.

Unlike general electronics repair chains, AyanisTek focuses specifically on high-fidelity audio gear including tube amplifiers, preamplifiers, stereo receivers, and synthesizers. The team performs comprehensive internal restoration that extends beyond the immediate complaint, addressing underlying issues and performing thorough cleaning of circuit boards and internal components. Customers report receiving proactive recommendations for tube selection and maintenance, demonstrating depth of knowledge that typical service centers do not offer.

Customer narratives illustrate the shops commitment to thoroughness. One reviewer described a 22-year-old preamp that developed a persistent left-channel hum, which Simon and the team completely eliminated while additionally retubing the unit and restoring its internal appearance to like-new condition. Another customer recounted struggling for months to find repair for a Moog synthesizer filter knob before discovering AyanisTek, where Simon performed a full internal and external cleaning while addressing the original issue. A third reviewer noted receiving same-day service with a tentative completion date that the shop met ahead of schedule, with pricing described as very reasonable.