JBL 306PMKII-EK Powered 6″ Two-Way Studio Monitor

JBL 306P MkII Powered Studio Monitor

The JBL 306P MkII is a next-generation 6″” two-way powered studio monitor designed to deliver legendary JBL performance for professional studios and home workspaces. Leveraging the revolutionary JBL Image Control Waveguide and refined transducers, it provides detailed imaging, a broad room-friendly sweet spot, and impressive dynamic range, enabling accurate monitoring for music production, film, post-production, and broadcast applications.

Built with technologies derived from JBL’s 7 Series and M2 Master Reference Monitors, the 306P MkII features a Slip Stream™ low-frequency port for controlled bass performance, dual integrated Class-D amplifiers providing 112 W output, and flexible Boundary EQ and HF Trim controls for fine-tuning response to room acoustics or personal preference. Its bi-amplified design ensures separate amplification for low- and high-frequency drivers, delivering clean and accurate sound even at high SPLs.

The monitor combines a 6.5″” long-throw woofer with a 1″” woven-composite Neodymium tweeter, enhanced with fine-tuned ferrofluid damping for faster transient response and improved linearity. Designed to JBL Linear Spatial Reference criteria, the 306P MkII ensures neutral, accurate reproduction, revealing subtle mix details across the listening environment. Its compact, matte black PVC MDF enclosure with ABS baffle construction is sleek, durable, and studio-ready.

Features of JBL 306P MkII

• Patented Image Control Waveguide for precise imaging

• 6.5″” long-throw woofer and 1″” soft dome Neodymium tweeter

• Dual integrated Class-D amplifiers, 112 W total output

• Slip Stream™ low-frequency port for controlled bass

• Boundary EQ for low-frequency room compensation

• HF Trim switch (-2 dB, 0 dB, +2 dB)

• Bi-amplified configuration for low- and high-frequency drivers

• Wide 120° x 90° coverage angle

• Maximum continuous SPL: 92 dB, peak SPL: 110 dB

• Low distortion design: <10% THD at maximum output

• Balanced XLR and 1/4″” TRS inputs, +4 dBu / -10 dBV selectable

• Matte black PVC 15 mm MDF enclosure with ABS baffle

• Injection-molded structural components for durability

• Compact design for versatile studio placement

• JBL 100-hour full-power test for long-term reliability

Specifications of JBL 306P MkII