Pioneer TAD-R1 CST Mounting Construction, Crossover Networks, Bass Enclosure Construction

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CST Mounting Construction

The CST driver is mounted into an extremely firm enclosure that features a headboard specially formed to optimize the sound emitted from the driver. To further enhance the performance, ISO-Drive technology is used to mechanically isolate the CST driver from its mounting. This greatly reduces the mechanical energy that is the source for enclosure vibration, resulting in reduced delayed resonances and improved resolution of fine detail.

Crossover Networks

The crossover networks use only the finest components. Air cored coils, noninductive resistors, and film capacitors in the signal path are all carefully chosen and optimized for the CST driver to provide the greatest transparency to the signal. The bass drivers use laminated steel-core inductors for highpower handling and low saturation. All components are built on high-grade, glass-epoxy, printed circuit boards with thick copper traces to ensure stability and repeatability of performance.

Bass Enclosure Construction

The enclosure of the TAD Reference One's bass drivers features a frame of 21 mm (0.9 in.) thick laminated birch plywood supported by a CNC processed plywood back board “spine” up to 137 mm (5.7 in.) thick, clad with 50 mm (2 in.) curved side panels created by high-frequency heating. The bass reflex port was modeled after the design concept of the TAD compression driver and horn, resulting in the reduction of wind noise for clear, deep bass. In order to fully realize the drive unit's potential, the drivers are securely mounted to the enclosure and the enclosure is slanted at a four-degree tilt back, optimizing the unit's center of balance. The 150 kg (330 lb) mass of this system produces a correspondingly powerful bass sound that is both clean and subtle. The teardrop- shape both reduces sound diffraction, allowing for excellent acoustics, and also serves to eliminate unnecessary resonance and internal standing waves.

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Enclosure Finish

The enclosure features rare, elegant natural wood that is treated with a transparent finish. Its surface has a beautifully polished mirrored finish, the result of the meticulous, painstaking work of skilled craftsmen.

This product is designed to elicit the full potential of the natural wood used in its enclosure. Note that the color and pattern of the wood is slightly different for each unit.

TAD Reference One Owner’s Manual

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Contents TAD Reference One Page Before YOU Start ContentsParts included TAD Reference One Description About The Manual And WarrantyIntroduction TAD HistoryBeryllium Diaphragms TechnologyTAD Reference One’s Bass Drivers Bass DriversEnclosure Finish CST Mounting ConstructionCrossover Networks Bass Enclosure ConstructionConcerning The Placement Of This Unit Installation and PlacementRemoving The Grille Covers Installing The SpikesChoosing Where To Place The Loudspeakers Left TAD Reference One 12 in. to 24 Mm to 610 mm Right Single-Wire Connections Connecting the LoudspeakersBi-Wire Connections Vertical Bi-Amping Bi-Amplification ConnectionsHorizontal Bi-Amping Final Optimization Optimizing the SystemImproving Bass Performance Improving ImagingLoudspeaker Care Drive units SpecificationsWe Want You Listening For a Lifetime Dear CustomerPioneer Corporation

TAD-R1 specifications

The Pioneer TAD-R1 is a high-performance network audio player known for its exceptional audio fidelity and advanced technologies. Designed for audiophiles and music enthusiasts, the TAD-R1 combines traditional craftsmanship with cutting-edge digital audio technology.

One of the most important features of the TAD-R1 is its robust digital-to-analog converter (DAC) capabilities. It employs a high-precision, 32-bit ESS SABRE DAC that ensures an outstanding signal-to-noise ratio and dynamic range. This DAC plays a crucial role in delivering rich, detailed sound that remains faithful to the original recording. The TAD-R1 supports high-resolution audio formats, including DSD, WAV, FLAC, and ALAC, enabling users to enjoy their music in the finest quality.

Connectivity is another standout feature of the TAD-R1. It offers a variety of input options, including USB, coaxial, optical, and Ethernet ports, allowing users to easily connect their devices. The inclusion of Wi-Fi and Bluetooth provides additional flexibility for streaming music directly from smartphones or tablets. This versatility makes it simple for audiophiles to curate their music libraries from multiple sources.

The TAD-R1 also features advanced digital signal processing (DSP) technology. This allows users to access various sound enhancement options, such as equalization and filter settings, which can be tailored to individual listening preferences or room acoustics. The interface is user-friendly, featuring a large, easy-to-read display that provides real-time information about the audio being played.

Pioneer has placed a strong emphasis on build quality with the TAD-R1. Its sturdy chassis minimizes vibration and interference, ensuring minimal distortion during playback. The attention to detail in design extends to the high-quality components used throughout the unit, which further contribute to its overall performance.

In summary, the Pioneer TAD-R1 stands out as a premier network audio player that masterfully blends advanced technology with high-quality audio reproduction. Its impressive DAC, extensive connectivity options, and customizable sound processing make it an ideal choice for audiophiles looking for the ultimate listening experience. With the TAD-R1, users can enjoy their favorite music with unprecedented clarity and depth, setting a new standard for what a digital audio player can achieve.
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