M-Audio BX4 4.5" 120-Watt Studio Monitor Pair

The M-Audio BX4 is a compact pair of powered studio monitors that delivers accurate sound reproduction for home studios, podcasting, video editing, gaming, and multimedia applications. It features 4.5-inch Kevlar woofers, 1-inch silk-dome tweeters, rear bass ports, and multiple input options for flexible connectivity.

Key Features

• 4.5" Black Kevlar® low-frequency drivers
• 1" Natural Silk-Dome tweeters
• 120W peak power output
• Computer-optimized waveguide for precise stereo imaging
• High and Low EQ controls
• Rear bass-reflex ports for enhanced low-frequency response
• Balanced ¼" TRS inputs
• RCA and 3.5mm auxiliary inputs
• Front-panel headphone output
• Left/Right speaker position switch
• MDF cabinet construction for reduced resonance

Specifications

Ideal For

• Home recording studios
• Music production and mixing
• Podcasting and streaming
• Video editing
• Gaming setups
• Desktop multimedia systems

Compared with the BX3, the BX4 offers a larger 4.5-inch woofer, deeper bass response, and greater overall output, making it a better choice for users who want fuller low-end performance in a small studio monitor.