Grado Labs [SEP] inception
Grado Labs
Grado Labs is an American audio manufacturer known for hand building high-end dynamic open-air headphones and cartridges in Brooklyn, New York.
Grado Labs was founded in 1953, by master watchmaker Joseph Grado. The Brooklyn company is currently run by President and CEO John Grado, who bought the company in 1990 after running day-to-day operations since the 1970s. John's son, Jonathan Grado, recently entered the company as the third generation of Grado.
Grado specializes in dynamic open-
, O. Cist. (3 Aug 1807 – 16 Sep 1821 Died)
- Agustín Lorenzo Varela Temes (12 Jul 1824 – 21 Mar 1849 Died)
- Salvador Sanz Grado (7 Jan 1850 – 21 Jan 1851 Died)
- Antolín García Lozano (5 Sep 1851 – 15 May 1852 Died)
- Fernando de la Puente y Primo de Rivera (27 Sep 1852 – 25 Sep 1857 Confirmed, Archbishop of Burgos)
- Anastasio Rodrigo Yusto (25 Sep 1857 – 20 Sep 1867 Confirmed, Archbishop