How deep? XBS DEEP.
Panasonic’s new XBS DEEP (Extra Bass System Deep) technology lets you revel in powerful, well-defined deep bass playback without compromising the depth and balance of the track, letting you feel the clear, dynamic sound with your whole body.
Encompassing, Deep Bass
With the touch of a button, Bass Enhancer clarifies the bass for an even more powerful sound.
Built for comfort
Panasonic RB-M300B Headphones feature thick, soft over-the-ear pads with Side Pressure Dispersion Technology so you lose yourself in the powerful, deep bass wherever you go—commuting, working, or traveling.
Ready to Go in Minutes
No need to wait so long for your headphones to charge−just 15 minutes of charge gives 3 hours of playback.
Charge Once, Listen for Days
The RB-M300B holds 50 hours of playback on a full charge, for uninterrupted listening.
Even, Smooth Sound
Satisfying bass levels without distortion.