Blue Sound Powernode Edge Color:White The M4U 9 Premium Wireless

The M4U 9 Premium Wireless Active Noise Cancelling Headphones redefine the expectations of PSB’s “True to Nature” sonic performance with all-new graphene-infused drivers and improved ergonomic comfort

This all-inclusive system comprises the Tangent CD II for an unrivaled disc playback experience

play music and make voice calls noise-free thanks to aptX™ Adaptive Bluetooth and cVc™ (clear voice capture) built-in

Powerful technologies like Personal Sound by Audiodo™ allow you to calibrate your left and right headphones separately so the music sounds just right

Blue Sound Powernode Edge Color:White The M4U 9 Premium WirelessThe POWERNODE EDGE is the perfect segue into just add speakers HiFi for the streaming age, combining streaming sources, control and amplification in a sleek and affordable device.