Technology PSB On-Wall Speaker: Smaller Footprint for Flexible Room Layouts by Anika Shah - Technology October 10, 2025 by Anika Shah - Technology October 10, 2025 PSB Introduces Versatile PWM Sat On-Wall Speaker for Immersive Home Audio Table of Contents PSB Introduces Versatile PWM Sat On-Wall Speaker for Immersive Home Audio Design and Key Features Installation … 0 FacebookTwitterPinterestEmail