Designed for big sound in a small package. The SUMO headphones let you rock out anywhere from the subway to the studio. SUMO FEATURES Engineered to deliver the highest-quality listening experience from your mp3 player, cell phone, or other music device. Built-in microphone for use with iPhone and other mobile phones. Includes 4 different ear gel sizes TECH SPECS Driver Diameter:...
“Excellent for bass and subwoofer lovers. A little too opaque for lovers of transparent sounding headphones. Booming, warm and reverberations but not overpowering to muffle the lyrics. By using a DAC and head amp, I adjusted the equalizer to give me a really pleasing effect with indie rock songs like 'Bring it on back' by Matt Wertz, 'Sweet Sophia' by Stephen Kellogg' and 'When we...” --Chiek