Mogami 2803 Neglex 3 Ultimate RCA Interconnect (pair)

The Mogami 2803 has been evaluated as the world’s highest-resolution, most detailed audio interconnect manufactured by an OEM. The cable provides a vivid original sound image, without any colouration to the signal in addition to having excellent dynamics coupled with a well-separated, deep and wide soundstage. It is well known for its superb resolution of microdetails, good attack, and gentle decay.

Renowned as one of the highest-resolution cables available globally—and widely used as an OEM by cable brands retailing at over $1,200—the Mogami 2803 delivers exceptional resolution with outstanding musicality. It offers remarkable detail, accuracy, speed, and precise imaging, making it an ideal choice for systems where clarity, resolution, and micro-detail are essential.

The 2803 is especially effective at balancing and complementing warm or dry-sounding setups, bringing greater transparency and control without compromising musical engagement.

Thanks to its very low capacitance, this cable is also an excellent match for tube amplifiers, ensuring optimal signal integrity and performance.

Note: With a slim 5 mm diameter, the cable has a deliberately understated appearance and may look deceptively simple. However, its sonic performance tells a very different story—this is a cable designed for serious listening, not visual showmanship.

Mogami strongly and exclusively recommends the use of Neutrik REAN RCA connectors, which are employed here to ensure reliable connectivity and signal purity.

Though It is such a resolving cable it doesn’t highlight or suppress any part of the audio spectrum. It has good extensions at both the bottom and the highest octaves, with a filled-out midrange. The highs are sparkling, and the bass has heft and nice tonality

Excellent dynamics coupled with a well-separated, deep and wide soundstage are the characteristic traits of this cable.

The Mogami 2803 is well known for its excellent resolution of microdetails, good attack and gentle decay

It is undoubtedly the choice of almost all studio professionals and recording houses owing to its neutrality and detail retrieval and its place in reference home audio systems.

The cable is 4.0mm in diameter and  features a Teflon dielectric with a central OHNO copper conductor and a pure oxygen-free copper braided shield is offered in both unterminated lengths and factory-terminated finished interconnects (3 feet m pair and 5 feet pair )

RCA plugs used: NEUTRIK REAN