{"product_id":"gras-26ag1-2-insert-voltage-preamplifier-with-integrated-connector","title":"GRAS 26AG 1\/2'' Insert Voltage Preamplifier with Integrated Connector","description":"All GRAS microphone preamplifiers are based on a small ceramic thick film substrate with a very high input impedance. The ceramic substrate is shielded by a guard ring to minimise the influence of stray capacitance and microphonic interference. The casing is made of stainless steel for maximum strength and durability. The small dimensions of the 26AG preamplifier ensures reliable operation under humid conditions owing to the heat generated by internal power dissipation.","brand":"GRAS","offers":[{"title":"Default Title","offer_id":48310154494285,"sku":"26AG","price":0.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9344\/9805\/files\/26AG_HiRes-RGB.png?v=1701173202","url":"https:\/\/gomeasure.dk\/en-se\/products\/gras-26ag1-2-insert-voltage-preamplifier-with-integrated-connector","provider":"GOmeasure.dk","version":"1.0","type":"link"}