JBL 4369 Studio Monitor Loudspeakers – Professional Performance for the Ultimate Home Audio Experience

The JBL 4369 brings the scale, dynamics, and precision of JBL’s professional studio monitors into a reference-level home audio loudspeaker. Designed for serious music enthusiasts and high-performance home cinema systems, the 4369 delivers an effortless combination of power, clarity, and realism that few loudspeakers can match.

The 2219Nd is a 15-inch (380mm) woofer featuring JBL’s patented Differential Drive® technology with dual 3-inch (75mm) voice coils. Its pure pulp cone is paired with copper cap/Faraday rings to reduce AC inductance, lower distortion, and enhance midrange clarity and crossover performance. The motor is extensively FEA-optimized for up to 50% greater excursion, while dual opposing spiders (one inverted) help cancel non-linearities under high excursion. A newly designed cast-aluminium frame provides better venting and increased structural rigidity, ensuring superior performance and durability.

The dual front-firing ports on the JBL 4369 enhance bass output and efficiency while allowing flexible placement, even near walls, without compromising sound quality. Compared to a single port, this design also smooths the frequency response at higher volumes, delivering more consistent and controlled low-end performance.

The 2830B compression driver is coupled to a patented Sonoglass High Definition Imaging (HDI™) horn/waveguide and features two ultra-light annular Teonex diaphragms, each with its own voice coil and neodymium motor structure. This approach matches the radiating area of a traditional 3-inch diaphragm while offering a significantly lower mass-to-motor force ratio. This dual-diaphragm design enhances high-frequency output, smooths and extends HF response, improves overall efficiency, and enables higher maximum output, reduced distortion, and double the power handling.

By replacing traditional large capacitors with an increased number of smaller capacitors, this design results in lower ESR (Electro-Static Resistance) and less energy-loss in mechanical movement, culminating in greater signal throughput to the drivers, increased power handling, enhanced dynamics, ultra-low distortion, and exceptional clarity. 

System integration is optimized through high-frequency (HF) and ultra-high-frequency (UHF) controls, allowing precise adjustments from -1 dB to +1 dB in 0.5 dB increments. These fine-tuning options enable tailored sound performance for any environment, with HF adjustments covering the 1.5–6 kHz range and UHF adjustments targeting frequencies above 5 kHz.

The high-frequency section features JBL’s advanced D2830B 3-inch (75mm) compression driver paired with the innovative Sonoglass HDI™ waveguide. This combination provides exceptional clarity, wide dynamic range, and precise imaging, creating a natural and immersive listening experience with outstanding detail across the entire frequency spectrum.

IsoAcoustics feet, crafted from precision-machined stainless steel, offer a sleek and durable solution for enhanced audio performance. They significantly reduce surface reflections from flooring, resulting in cleaner and more accurate sound. With a design that resists lateral movement and dampens oscillations, these feet provide exceptional isolation. Even during dynamic playback, they maintain perfect alignment with the listening position.

The JBL 4369’s compression driver is precisely positioned to align with the listener’s ear level, ensuring high-frequency reproduction remains on-axis. This design refinement enhances clarity and imaging, delivering a more direct and immersive listening experience.

The acoustic components of the JBL 4369 are housed in a classic Studio Monitor Series-style cabinet, featuring a clean and professional design. As the heaviest part of the system, the cabinet is built with 1-inch thick MDF walls plus an additional 5/8-inch added to the lower front baffle, creating a solid 1 5/8-inch thick support for the woofer. Structural rigidity is further reinforced by two strategically placed braces that connect all vertical panels, ensuring minimal resonance and maximum acoustic stability. The inert cabinet design eliminates coloration, preserving the purity of the sound.

A True JBL Studio Monitor Experience

The JBL 4369 is built on decades of professional loudspeaker expertise, incorporating technologies developed for JBL’s most demanding studio and recording applications. Its high sensitivity and powerful driver design allow it to deliver effortless dynamics while maintaining the accuracy and refinement expected from a reference loudspeaker.

With its large-format 15-inch woofer and compression driver architecture, the 4369 creates a commanding soundstage with exceptional presence. Music feels more lifelike, instruments occupy their own space, and movie soundtracks gain the impact and realism intended by the creators.

Designed for Serious Listening Rooms

Beyond its performance, the JBL 4369 makes a statement visually. The classic studio monitor styling is complemented by a premium walnut cabinet finish, combining JBL’s heritage design language with modern craftsmanship.

Its rigid cabinet construction, advanced internal bracing, and carefully engineered bass-reflex design help minimise unwanted resonance while allowing the drivers to perform at their full potential.

Ideal for High-End Stereo and Home Cinema

The JBL 4369 is an exceptional choice for:

• Reference two-channel audio systems
• Dedicated listening rooms
• Luxury home cinemas
• Large media rooms
• Audiophile systems requiring effortless dynamics and scale

Driven by quality amplification, the JBL 4369 delivers an engaging, room-filling presentation with the speed, impact, and realism associated with JBL’s professional heritage.

JBL 4369 Key Features

• Flagship JBL Studio Monitor Series loudspeaker
• 15-inch (380mm) 2219Nd Differential Drive® woofer
• 3-inch (75mm) D2830B compression driver
• Sonoglass HDI™ waveguide technology
• 28Hz – 25kHz frequency response
• 93dB sensitivity
• 6-ohm nominal impedance
• Supports bi-wire and bi-amplification configurations
• Premium walnut cabinet finish
• Designed and engineered by JBL

JBL 4369 – Experience Sound Without Limits

The JBL 4369 is not simply a loudspeaker; it is a statement of what is possible when professional JBL engineering is brought into the home. Combining extraordinary dynamics, precision, and effortless scale, the 4369 delivers a listening experience that brings music and movies closer to the original performance.

What's in the Box?

1 x JBL 4369 2-Way Studio Monitor Loudspeaker

1 x Speaker Grille

1 x Quick Start Guide

1 x Safety Sheet