The proper head amplifier and preamplifier selection is critical to ensuring read and write head signal fidelity. As recording head and head amplifier requirements change, Guzik test systems have been designed to allow constant upgradability. Our head amplifiers are mounted away from the actual head cartridge itself, making cartridges more re-usable over time. Our preamplifiers are universal in nature, allowing a variety of head/amplifier combinations to utilize them and ensuring signal fidelity is maintained from the head itself to the analysis instrumentation.

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