PSB M4U 9 Wireless ANC Headphones Condition_Open Box 03% Signal-to-Noise Ratio (SNR) ≥

03% Signal-to-Noise Ratio (SNR) ≥ 90 dB Frequency Response 20 Hz - 20 kHz (±0

extended battery life

For Central Ontario clients building a premium living space

If weight is your primary concern

PSB M4U 9 Wireless ANC Headphones Condition_Open Box 03% Signal-to-Noise Ratio (SNR) ≥The PSB M4U 9 are premium wireless over ear headphones designed for discerning listeners. They feature advanced graphene infused drivers that deliver clear and detailed sound across all frequencies. With active noise cancellation, these headphones ensure an uninterrupted listening experience, even in noisy environments. The ergonomic design, including gyro suspended ear pads and an adjustable headband, provides long lasting comfort for extended use.