- Harman Kardon
- Helix
- Helix A1
- Helix A4
- Helix B ONE
- Helix B4 Precision
- Helix Dark Blue 1000.2
- Helix Dark Blue 4
- Helix Dark Blue 5
- Helix Esprit E40
- Helix H1000 Esprit
- Helix H500 Esprit
- Helix HXA 1000 QX
- Helix HXA 20
- Helix HXA 40
- Helix HXA 40X
- Helix HXA 275
- Helix HXA 400 MKII
- Helix HXA 400
- Helix HXA 500 MKII
- Helix HXA 500 Q MKII
- Helix SPXL 1000 Competition
- Heritage
- Hertz
- Hifonics
- Hifonics Aphrodite Se Limited
- Hifonics Atlas AX1600D
- Hifonics Atlas AX3200D
- Hifonics Atlas AX4000D
- Hifonics Atlas VII
- Hifonics Atlas VIII
- Hifonics Atlas XI
- Hifonics Boltar VII
- Hifonics Boltar X
- Hifonics Boltar XI
- Hifonics Brutus BRX4000D
- Hifonics Brutus BX1000D
- Hifonics Brutus BX1500D
- Hifonics Brutus BX1800D
- Hifonics Brutus BXi1100D
- Hifonics Brutus BXi1600D
- Hifonics Brutus BXi2000D
- Hifonics Brutus BXi3000D
- Hifonics Brutus BXi4000D
- Hifonics Brutus BXi6000D
- Hifonics Colossus D Limited Edition
- Hifonics Colossus VIII
- Hifonics Colossus XI
- Hifonics Colossus XI FE
- Hifonics Colossus X3
- Hifonics Cronos X3
- Hifonics Cupid VIII
- Hifonics Cyclops VII
- Hifonics Cyclops VIII
- Hifonics Cyclops XI
- Hifonics Eagle
- Hifonics Europa VIII
- Hifonics Gemini VI
- Hifonics Gemini VII
- Hifonics Gemini VIII
- Hifonics Goliath GX4000D
- Hifonics Hercules VIII
- Hifonics Hawk
- Hifonics Hercules XI
- Hifonics Mercury X
- Hifonics Nemesis NX600
- Hifonics Nemesis NX750D
- Hifonics Olympus XI
- Hifonics Pegasus
- Hifonics Recaro RX 8407
- Hifonics Saturn X
- Hifonics Son Of Colossus X
- Hifonics Son Of Olympus
- Hifonics Titan TSi1000-1
- Hifonics Titan TX880
- Hifonics Titan TXi1000D
- Hifonics XX-Colossus II
- Hifonics XX-Cronos
- Hifonics XX-Maxximus
- Hifonics XX-Olympus
- Hifonics Zeus VII
- Hifonics Zeus VIII
- Hifonics Zeus X
- Hifonics Zeus XI
- Hifonics Zeus XI FE
- Hifonics Zeus Z1000iL
- Hifonics Zeus Z6400
- Hifonics Zeus ZS1600D
- Hifonics Zeus ZX4000
- Hifonics Zeus ZX6000
- Hifonics Zeus ZX6400
- Hifonics Zeus ZX7500
- Hifonics Zeus ZX8000
- Hifonics Zeus ZXi6400 MKII
- Hifonics Zeus ZXi6404
- Hifonics Zeus ZXi9000
- Hifonics Zeus ZXi9002
- Hifonics Warrior Falcon
- Hollywood
- Hollywood Sound
