Project EVEREST DD66000

The transducers, horns and crossover networks are housed in a visually stunning enclosure that is reminiscent of both the Hartsfield and Paragon systems. The specially curved baffle provides the sidewalls for the main horn. The top and bottom horn flares are accomplished by the attachment of precision molded SonoGlass™ horn “lips” to the upper enclosure surface. The UHF driver is mounted to a SonoGlass™ horn which is itself mounted to the back of the die cast aluminum housing.

All of the enclosure is 25 mm MDF. The complex bracing is used to precisely hold the curved panels in exactly the correct shape allowing exceptional fit and consistency.

The woofer baffle module is a 6 -sided shell and form an extremely rigid and secure final structure. A leather covered outer baffle is then applied giving the total combined woofer baffle a thickness of 45 mm. The outer baffle is removable should repair or replacement of the leather surface ever be necessary.

The system is ported on the rear with a tuning frequency of 34 Hz. Two large 100 mm diameter flared ports are combined with the input connections on a massive 3-piece die cast aluminum structure. The entire enclosure rests on 4 stainless steel foot assemblies. Stainless steel coasters are included to protect wood and tile floors from damage from the spike feet. The grille assembly is constructed of MDF and uses a thick, perforated metal sheet to provide the curved shape. The grille is held on the enclosure using metal pins and rubber cups.

The 1501Al and 476Be are both designed to be absolute minimum distortion drive units. Although they are capable of tremendous acoustic output, their design intent is to be completely linear in every way up to a reasonable drive level. This enables the system to sound the same regardless of playback level.

Page 8 Page 10
Page 9
Image 9
JBL manual Project Everest DD66000
Page 8 Page 10

DD66000 specifications

The JBL DD66000 is a flagship model in the world of high-fidelity loudspeakers, designed to deliver an exceptional listening experience for audiophiles and music enthusiasts alike. With its rich heritage rooted in decades of acoustic engineering expertise, the DD66000 represents the pinnacle of JBL's commitment to superior audio performance.

One of the standout features of the DD66000 is its innovative three-way speaker configuration. This includes a 15-inch bass driver, a 4-inch midrange driver, and a high-frequency compression driver that produces crystal-clear treble. This arrangement allows for a wide frequency response, ensuring that every note, from the lowest lows to the highest highs, is reproduced with remarkable accuracy and detail.

The DD66000 boasts advanced technologies that enhance its performance. The Integrated Waveguide Technology ensures that sound is evenly distributed throughout the listening space, creating a spacious and immersive soundstage. This technology minimizes distortion and ensures that the sound maintains its clarity, even at high volumes. Additionally, the dual high-frequency compression drivers provide extended dynamic range, allowing the speaker to handle both quiet and loud passages seamlessly.

Another key characteristic of the JBL DD66000 is its robust build quality. The speaker is encased in an elegantly crafted cabinet that not only minimizes resonance but also adds to its aesthetic appeal. The sleek design incorporates high-quality materials, giving it a premium look that complements any audio setup.

The DD66000 is also versatile in its connectivity options. Designed to work seamlessly with various audio components, it features compatibility with both analog and digital sources. Audiophiles can enjoy their favorite music in high-resolution formats, ensuring that every detail is captured and enjoyed.

In summary, the JBL DD66000 is a masterful integration of advanced technology and superior craftsmanship. With its three-way configuration, cutting-edge sound dispersion technology, and solid build quality, it stands out as a premier choice for serious listeners. Whether used in a dedicated home theater or a high-end audio setup, the DD66000 promises to deliver an unrivaled listening experience, making it a worthy investment for those who demand the best in audio fidelity.
Top Page Image Contents