Add muscle to mobile listening with the QL2 from Pioneer. Distinctive yet subtle colour-coordinated style shifts focus to seriously great sound: bass is deep and taut thanks to φ 10 mm (13/32?) rare-earth-magnet drivers. Low-frequency vibration is tamed by aluminum housings for clear reproduction of nuanced details. Metal surfaces gleam with a high-texture alumite-processed finish, while circular spinprocessed accents on the earphones add to the aura of quality. Playback is clean, fast, and full of energy. Pair the QL2 with your smartphone, take and end calls with cable remote, and let powerful bass get you where you’re going.