{"product_id":"stage22-sennheiser-4-stck-md421","title":"Sennheiser MD 421 Set of 4 Dynamic Microphones, with Cases","description":"Set of four Sennheiser MD 421 dynamic cardioid microphones with original storage boxes. The MD 421 is a classic moving‑coil microphone renowned for its robust build, large 27 mm diaphragm and natural, controlled sound. With a frequency response of 30 Hz to 17 kHz and strong off‑axis rejection, it excels on toms, guitar cabinets, brass and voice, whether on stage or in the studio. A hum‑compensation coil reduces low‑frequency interference, while the adjustable roll‑off filter (M\/S with intermediate detents on later units) helps manage proximity effect and tailor low‑end response for music or speech. These microphones remain a go‑to “workhorse” choice thanks to their durability and consistent performance. Supplied with storage boxes; please note the foam inlays are deteriorated and would benefit from replacement. This cosmetic issue does not affect the microphones’ operation. A reliable, great‑sounding bundle for rental stock, touring engineers or studios expanding their dynamic mic locker. Ideal for drums, guitar amps, brass, broadcast and speech reinforcement.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 x Sennheiser MD 421 dynamic microphones\u003c\/li\u003e\n  \u003cli\u003e4 x storage boxes (foam inlays worn)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.1.100.200\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Used Equipment","offer_id":63886013006201,"sku":null,"price":1380.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/1_20_284619_29.webp?v=1783183002","url":"https:\/\/stage-experts.com\/products\/stage22-sennheiser-4-stck-md421","provider":"Stage Experts Ltd","version":"1.0","type":"link"}