JBL PD544 15" 2-way full-range, 40 X 40

JBL PD544 15" 2-Way Full-Range Speaker

The JBL PD544 is a compact yet authoritative 2-way passive speaker engineered for studio monitoring, live recording sessions, and installed production environments that demand reliability without excessive footprint. Its trapezoidal cabinet and rotatable waveguide allow seamless integration into both horizontal and vertical orientations, adapting to control room geometry and session flexibility with minimal fuss. This is a workhorse designed to deliver consistent mix translation and output across extended recording and mixing sessions.

Acoustical Performance

With a 106 dB sensitivity rating and 133 dB maximum SPL, the PD544 produces authoritative monitoring output from moderate amplifier power. The 40° × 40° coverage pattern and 1200 Hz crossover between the 15" woofer and 1.5" neodymium compression driver ensure smooth transition and controlled directivity across the vocal and instrument midrange—critical for accurate mix decisions and session playback.

Build & Design

Constructed from 18 mm 11-ply Finnish birch plywood in a reinforced trapezoidal enclosure, the PD544 resists the wear of frequent repositioning and studio relocation. The rotatable waveguide and passive/bi-amplified crossover flexibility make this speaker adaptable to a range of monitoring architectures and mixing workflows without requiring additional processing.

Key Features

• 15" woofer with 1.5" neodymium compression driver tweeter
• Frequency response: 50–20,000 Hz
• Nominal impedance: 8 Ohm
• Nominal output power: 300 Watt RMS
• Maximum output power: 500 Watt
• Maximum SPL: 133 dB
• Sensitivity: 106 dB
• 40° × 40° coverage pattern
• 1200 Hz crossover frequency
• 18 mm 11-ply Finnish birch plywood enclosure
• Rotatable waveguide for horizontal or vertical orientation
• Supports bi-amplified and passive crossover modes

The PD544 combines proven driver technology, rigid construction, and flexible deployment options into a speaker that handles real-world studio demands and professional mixing environments.