Apps like PSB Headphones

Here are some great alternatives to PSB Headphones by Bluesound :
Headphone Volume Booster
Headphone Volume Booster
★4.3
Loud Headphones Volume Booster
Loud Headphones Volume Booster
★4.5
Volume Booster for Headphones
Volume Booster for Headphones
★4.6
Headphone Volume Booster
Headphone Volume Booster
★3.5
Safe Headphones: hear clearly
Safe Headphones: hear clearly
★4.6
Bluetooth Headphones Booster
Bluetooth Headphones Booster
★4.5
Sound Booster for Headphones
Sound Booster for Headphones
★4.6
Disable Headphone-Volume boost
Disable Headphone-Volume boost
★3.3
Headphone Control
Headphone Control
★3.8
Volume Booster for Headphones
Volume Booster for Headphones
★4.7
Headphones Loud Volume Booster
Headphones Loud Volume Booster
★4.3
Live Listen: Hearing Aid App
Live Listen: Hearing Aid App
★4.4
Microsoft Surface
Microsoft Surface
★3.7
Volume booster Sound amplifier
Volume booster Sound amplifier
★4.2
Superpower Hearing
Superpower Hearing
★3.9
Melomania Connect
Melomania Connect
★4.2