CHAPTER 6

Amplifier Recommendations

No single type of amplifier is specified for use with the Project EVEREST DD66000 system. The speakers are highly efficient and will operate adequately with an amplifier or receiver of 70-100 watts.

However, the transient response and audio definition of a high-end system such as Project Everest DD66000 will pick up all inefficiencies and distortion in an amplifier system. For full -range operation, the Project Everest DD66000 system should not be used with an amplifier/receiver of less than 100 watts. Amplifiers/receivers of 100 -500 watts will ensure optimum system performance.

There is no effective limit to the power handling capabilities of the Project EVEREST DD66000 loudspeakers when driven by consumer audio amplifiers. No damage will occur when used with high powered components. Source impedance is an important criterion in selecting an appropriate unit; the selected amplifier(s) should have a very high current capacity and must be capable of driving a low-impedance load.

For bi-wiring or bi-amplification applications, four identical amplifiers or two dual-channel units may be used, although specialized low frequency and high frequency amplifiers offer clear advantages. (If four amplifier channels are used, the high frequency amplifier may be up to 6 dB less powerful than the low frequency amplifier. Due to the power versus frequency distribution of the music, the low frequency section requires approximately four times the power of the high frequency section.).

Project EVEREST DD66000 specialist dealers can recommend amplification to best suit individual needs. In all cases, the left and right amp lifiers for each section must be identical. Make sure that the input sensitivity of the two amplifiers is equal or that input level controls are provided to maintain the proper low to mid/high balance. If two identical stereo amplifiers are chosen, each amplifier may be located near a loudspeaker and drive low frequency and high frequency sections through short wire runs.

The addition of a crossover network should be connected directly to the low and high frequency amplifiers driving this system, and is required if the system is to be biamplified.

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JBL DD66000 manual Amplifier Recommendations
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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.
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