40HzClub

40HzClub is a Madrid promoter that started in 2022 as an idea among friends. Its nights centre on drum and bass and dubstep, with footwork, juke, jungle and garage also in the mix. Cedrik, DBA and Pablo Itself are its residents, and guests have included Bredren, Youngsta and Sepia.

The promoter has run events at Sala Siroco, Sala Muv and Lasociaciøn. In 2023 it held nights at Sala Muv, chosen for a sound system suited to bass music, and in February 2024 it teamed up with Modulate for its first event at Lasociaciøn. 40HzClub marked its fourth anniversary in April 2026 and held its first all-vinyl night the following month.