{"product_id":"stax-srm-700s-semiconductor-driver-unit","title":"Stax SRM-700S Semiconductor Driver Unit","description":"\u003ch4\u003e\u003cspan\u003eThe Stax SRM-700S represents a significant advancement in electrostatic amplification, featuring a fully semiconductor architecture with proprietary low-noise dual FET circuitry in its input stage. This model marks a historic milestone by introducing J-FET technology to Stax's driver unit lineup, leveraging its superior low-noise characteristics and robust current delivery through an emitter follower configuration. This topology maximizes the sonic capabilities of compatible earspeakers while maintaining exceptional clarity even with demanding, high-frequency-rich source material. The result is meticulous musical reproduction that preserves subtle details across the entire frequency spectrum.\u003c\/span\u003e\u003c\/h4\u003e","brand":"Suncoast Audio Direct","offers":[{"title":"Default Title","offer_id":47636060143854,"sku":null,"price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/6683\/0574\/files\/SRM-700S_1024x1024_2x_25b7b7a5-5a70-4457-b034-e23fd1893017.webp?v=1770242312","url":"https:\/\/www.suncoastaudiodirect.com\/products\/stax-srm-700s-semiconductor-driver-unit","provider":"Suncoast Audio Direct","version":"1.0","type":"link"}