JVC SEA-G90 Equalizer The JVC SEA-G90 is a high-quality vintage stereo graphic equalizer from the early 1980s, designed to give listeners precise control over their audio system’s tonal balance. Part of JVC’s renowned Sound Effect Amplifier (S.E.A.) series, this unit allows detailed frequency shaping across 12 bands, making it ideal for fine-tuning music playback to suit room acoustics, speaker characteristics, or personal preference. To deliver this product properly, it is carefully packed in very strong boxes, thereby wrapped in bubble wrap with lots of padding. We mainly use plastic to fill up the package, if wished differently please contact us. The package is shipped insured to protect both the buyer and seller. For further packing wishes please message after purchase. Photos serve as additional description of product condition / condition of display & LEDs. Please review them carefully before purchase. Orders to islands, or special destinations have a higher shipping cost, for example; Canary Islands