The Control 126W is an elite in-wall speaker from the JBL Professional Control Contractor line, crafted to deliver exceptional audio quality with minimal visual impact. This speaker is ideally suited for various applications, including foreground music in retail outlets, boardrooms, reception areas, airports, convention centers, cruise ships, restaurants, museums, and surround sound setups. Whether for professional environments or entertainment venues, the Control 126W provides top-tier sound performance, making it a versatile choice for any critical listening scenario.

At the core of the Control 126W is its high-performance woofer, featuring a polymer-coated aluminum cone. This design ensures excellent sound reproduction down to 38 Hz, delivering rich and deep bass that enhances the listening experience. The use of pure butyl rubber for the surround ensures longevity and reliability, even under heavy usage. This durability is complemented by an extended-polepiece magnet design, which allows for long excursion and tight, controlled low-frequency output. This design element is crucial for achieving clear and precise bass response, making the Control 126W a reliable choice for delivering accurate audio across a wide range of frequencies.

The speaker also incorporates a pure titanium dome high-frequency driver, which is paired with JBL’s proprietary EOS™ (Elliptical Oblate Spheroidal) waveguide. This combination provides smooth and natural high-frequency sound with minimal distortion. The EOS™ waveguide is specifically designed to maintain consistent frequency response across the listening area, reducing the coloration often associated with conventional waveguides. This results in clear and detailed highs, ensuring that vocals and instruments are reproduced accurately and without harshness.

A unique feature of the Control 126W is its low-diffraction swivel-mounting system for the high-frequency driver. This innovative design allows the user to precisely direct the high frequencies, optimizing the listening experience for different room configurations. Unlike other aimable tweeter designs that can suffer from diffraction distortion, the low-diffraction swivel mount preserves the integrity of the sound, ensuring a balanced and natural listening experience. This feature is particularly valuable in environments where the ideal listening position may vary or where the speaker needs to cover a wide area.

The Control 126W also includes a high-slope crossover network, which separates the audio signal into distinct frequency bands. This design ensures that each driver only handles the frequencies it is best suited for, resulting in natural and clear midrange sound. The crossover network also helps to maintain even sound coverage throughout the listening area, preventing the drop-offs in sound quality that can occur with less sophisticated speaker designs.

For installations requiring 70V/100V systems, the Control 126WT variant is available, which includes a multi-tap transformer. This feature facilitates integration into distributed audio systems, making the Control 126W/126WT an excellent choice for commercial environments that require multiple speakers. The Control 100 Series speakers, including the 126W, are designed to be acoustically compatible with other JBL Control Contractor models. This acoustic matching allows for seamless integration with surface-mount and in-ceiling speakers, providing a consistent and cohesive audio experience across different speaker types and installation locations.

In summary, the JBL Control 126W is a premium in-wall speaker that combines advanced technology with sleek design. Its superior woofer and high-frequency driver, combined with innovative mounting and crossover technologies, make it ideal for critical listening environments. The speaker’s rugged construction and high power handling also make it suitable for venues requiring high SPL and heavy-duty music playback. With its versatile applications and exceptional sound quality, the Control 126W stands out as a top choice for those seeking high-performance in-wall audio solutions.