List of manufacturers starting with letter H

H. Walter Zapf

Hagerty

Hagstrom

Haken Audio

Hal Leonard

Hama

Hamaril

Hammond

Hamstead Soundworks

HandpanCare

Hands on Drums

Hang that Twang

Hanika

Hannabach

Hannibal Verlag

Hans Hoyer

Harby Pedals

Hardcase

Hardcase Technologies

Harley Benton

Harmon

Harmonic Art

Harrison Audio

Harrison Consoles

Harry Hartmann Fiberreed

Hartke

Haun

Hawkins Mutes

Höfner

Hörluchs

Headrush

Headway

Hearsafe

HEDD

Heiko Wunderlich

Heil Sound

Heinrichshofen Verlag

Helbling Verlag

Hemingway

Henle Verlag

Hense Plecs

Herco

Hercules

Hercules Stands

Hering

Heritage

Heritage Audio

Heritage Guitar

HESU

Hetman

Hexinverter Électronique

Heyne Verlag

HHB

Hicon

Hide-a-mic

Hidersine

HiFi Headphones

HIFIMAN

Highwood Guitar Parts

Hipshot

Hirschman

Hiscox

Hit'n'Mix

HK Audio

Hodge

Hofa

Hofmann

Hohner

Holdon

Holger Mack

Hollyland

Holzschuh Verlag

Hopf

Horch Audiogeräte

Hornberg Research

Horst Rapp Verlag

Horst Wünsche

Hosa

Hosco

HoTone

Hudson Music

Hughes&Kettner

Human Base

Humes & Berg