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Developed from the NAD 5425, the 502 features a revised layout and superior components for optimal performance.
Features MASH single-bit converter for distortion-free sound and digital output for future-proofing.
Praised for its capability for cost by US journal 'Stereophile' in April 1994.
Details technical specifications related to the CD playback capabilities and digital conversion.
Outlines the physical dimensions, net weight, and shipping weight of the CD player.
Developed from the NAD 5425, the 502 features a revised layout and superior components for optimal performance.
Features MASH single-bit converter for distortion-free sound and digital output for future-proofing.
Praised for its capability for cost by US journal 'Stereophile' in April 1994.
Details technical specifications related to the CD playback capabilities and digital conversion.
Outlines the physical dimensions, net weight, and shipping weight of the CD player.
The NAD 502 Compact Disc Player, manufactured between April 1993 and October 1995, is a sophisticated audio component designed to deliver high-fidelity sound reproduction from compact discs. Developed from the acclaimed NAD 5425 CD player, the 502 incorporates a fully revised internal layout and superior components to optimize its performance, aiming to outperform many more expensive machines from other manufacturers. Its design emphasizes both audio quality and user convenience, making it a valuable addition to any home audio system.
At its core, the NAD 502 is engineered for pristine audio playback. It utilizes a MASH single-bit converter, which is crucial for delivering distortion-free sound through its advanced Digital-to-Analogue (D/A) circuitry. This technology ensures that the digital audio data stored on a CD is accurately converted into an analogue signal, preserving the nuances and dynamics of the original recording. The result is a clean, detailed, and engaging listening experience that audiophiles appreciate. The player's ability to handle complex audio signals with precision contributes significantly to its reputation for excellent sound quality, as noted by critics who praised its performance relative to its cost.
One of the key usage features of the NAD 502 is its compatibility with various digital recording devices, making it "future proof" for its time. The player includes a digital output that can be linked to any external digital recorder, such as a Digital Audio Tape (DAT) recorder, Digital Compact Cassette (DCC) player, or MiniDisc recorder. This connectivity allows users to create high-quality digital copies of their CDs, extending the utility of their music collection. Furthermore, the digital output can also be connected to a digital signal processor (DSP), enabling further audio customization and enhancement. This flexibility ensures that the NAD 502 can integrate seamlessly into evolving audio setups, providing a versatile source component.
The NAD 502 is designed for ease of use, featuring intuitive controls that allow for straightforward operation. While specific details about the front panel controls are not extensively described in the provided document, the image shows standard CD player functions such as play, pause, stop, track skip, and open/close for the disc tray. The display provides essential information, likely including track number and time, which helps users navigate their music. The inclusion of NAD Link suggests that the player can be integrated into a larger NAD audio system, allowing for synchronized control and enhanced user experience across multiple NAD components. This system integration simplifies the operation of a complex audio setup, making it more user-friendly.
In terms of its physical design, the NAD 502 maintains a classic, understated aesthetic typical of NAD products. The clean lines and robust construction indicate a focus on durability and functional elegance. While the document does not detail maintenance features explicitly, the quality of components and internal layout suggest a design that prioritizes reliability. High-quality internal components not only contribute to superior sound but also to the longevity of the device, reducing the need for frequent servicing. The "fully revised internal layout" mentioned in the description implies careful engineering to optimize performance and potentially facilitate any necessary internal access for service, though this is not directly stated.
The player's ability to deliver high performance at a competitive price point was a significant selling proposition. The US journal 'Stereophile' famously stated in April 1994, "You won't do better for twice the money," highlighting the exceptional value offered by the NAD 502. This endorsement underscores NAD's commitment to providing audiophile-grade sound quality without the exorbitant price tags often associated with high-end audio equipment. This philosophy is consistent with NAD's brand identity, which focuses on "performance first" and practical design.
In summary, the NAD 502 Compact Disc Player is a well-engineered audio component that excels in delivering high-fidelity sound. Its use of the MASH single-bit converter ensures distortion-free audio, while its digital output provides versatile connectivity options for recording and processing. Designed for user convenience and system integration through NAD Link, it offers a straightforward yet powerful listening experience. The robust construction and thoughtful internal design contribute to its reliability and longevity, making it a valuable and enduring piece of audio equipment. Its reputation for offering exceptional performance for its cost solidified its place as a highly regarded CD player in its era.
General| Disc format | CD |
|---|---|
| Dynamic range | 96dB |
| Channel separation | 90dB |
| Digital outputs | Coaxial |
| Power Consumption | 15W |
| Frequency Response | 5Hz-20kHz |
| Line output | 2V |
