According to Equation Audio, their RP-22X Extreme Stereo Headphones deliver comparatively more bass, extended response and more gain at a reasonable price point: $99 street. Engineered to deliver well balanced audio and fatigue resistant performance along with comprehensive fit adjustment and good comfort, the RP-22X was conceived for drummers, bass players and others who prefer extra bass in their headphones. The RP-22X headphones come with a heavy-duty 10-foot detachable (locking) coiled cable. An optional straight cable can be purchased separately.
Price: $169 list
Contact: Equation Audio | equationaudio.com