{"product_id":"7hz-sonus","title":"7Hz Sonus Hybrid IEMs — 1DD + 1BA, Silver-Plated OCC Cable, 3.5mm or 4.4mm","description":"\u003cp class=\"tp-summary\"\u003eThe 7Hz Sonus is a wired hybrid IEM with one dynamic driver and one balanced armature per side, rated 30Ω and 109dB\/V, in medical-grade front chambers with aviation-grade aluminum backs. It suits listeners looking for a first hybrid IEM in black, gray or red, with a silver-plated OCC cable ending in 3.5mm or 4.4mm.\u003c\/p\u003e\n\u003ch2\u003eWho the 7Hz Sonus is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst hybrid IEM:\u003c\/strong\u003e One balanced armature and one dynamic driver per side cover a quoted 10Hz–20kHz with THD under 1% at 1kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced or single-ended rigs:\u003c\/strong\u003e Choose the 3.5mm cable for standard headphone outputs or the 4.4mm cable for balanced outputs on DAPs and DACs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong listening sessions:\u003c\/strong\u003e 7Hz shaped the shell from models of the human ear canal, with a medical-grade front chamber and a lightweight aviation-grade aluminum back.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable detail:\u003c\/strong\u003e The detachable silver-plated OCC cable has 49 wires per core in a 4-core braid on 0.78mm 2-pin connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e you need a mic for calls or game chat; the Sonus is offered here with 3.5mm or 4.4mm audio-only cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e7Hz Sonus key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivers:\u003c\/strong\u003e Hybrid: 1 dynamic + 1 balanced armature per side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 30Ω at 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 109dB\/V at 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range:\u003c\/strong\u003e 10Hz–20kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e Under 1% at 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShells:\u003c\/strong\u003e Medical-grade front chamber, aviation-grade aluminum back chamber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 0.78mm 2-pin, detachable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Silver-plated OCC, 49 wires per core, 4-core braid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug options:\u003c\/strong\u003e 3.5mm or 4.4mm balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, Gray, Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine 7Hz stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"7Hz","offers":[{"title":"Black \/ 3.5mm","offer_id":46347595677831,"sku":"7HZ Sonus 3.5mm-black","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 3.5mm","offer_id":46347595710599,"sku":"7HZ Sonus 3.5mm-grey","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ 3.5mm","offer_id":46347595743367,"sku":"7HZ Sonus 3.5mm-red","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4.4mm","offer_id":46347595776135,"sku":"7HZ Sonus 4.4mm-black","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ 4.4mm","offer_id":46347595808903,"sku":"7HZ Sonus 4.4mm-red","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4.4mm","offer_id":46347595841671,"sku":"7HZ Sonus 4.4mm-grey","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/7540274099.jpg?v=1793194453","url":"https:\/\/tonepier.com\/products\/7hz-sonus","provider":"TonePier","version":"1.0","type":"link"}