{"product_id":"heiserman-audio-type-21-capsule-platform","title":"Heiserman Audio Type-21 Large Diaphragm Condenser Microphone","description":"\u003cp\u003eModern 251 character in a compact form - at the core of the \u003cstrong\u003eHeiserman Audio Type-21\u003c\/strong\u003e is the same Generation 5 HK12 capsule found in the acclaimed Heiserman H251, hand-crafted by master technicians in the USA for consistency, nuance, and musicality. Packed into an all-aluminum body, the Type-21 employs a unique transformerless circuit built around a low-noise JFET, precision resistors, and carefully selected tantalum and film capacitors to deliver a rich, dimensional sound with exceptional clarity. This compact footprint makes it ideal for drum rooms, guitar cabs, vocal booths, and any confined space where a classic 251-inspired tone is needed without the bulk.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_0\"\u003eBUILT TO INSPIRE AND WITHSTAND DAILY USE\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Type-21 is engineered to handle whatever a modern session can throw at it, pairing studio-grade sonics with road-ready durability. A softly glowing Heiserman logo isn't just for aesthetics - it is a functional part of the circuit and a visual cue that the mic is ready to work. Switchable polar patterns (cardioid, omni, and figure-8), a high-pass filter, and a -15 dB pad give engineers precise control at the source, whether taming low-end buildup or managing high-SPL instruments.\u003c\/p\u003e","brand":"Heiserman Audio","offers":[{"title":"Default Title","offer_id":44451339894887,"sku":"499833","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/heiserman-type-21_499833_1.jpg?v=1787096856","url":"https:\/\/vintageking.com\/products\/heiserman-audio-type-21-capsule-platform","provider":"Vintage King","version":"1.0","type":"link"}