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Conversion adapters / cables
Luminox Audio/RUBEUS CIEM 2pin 3in1 plug

Luminox Audio / RUBEUS CIEM 2pin 3in1 plug

The RUBEUS CIEM 2pin 3in1 plug is a cable that utilizes Luminox Audio's proprietary technology, featuring an 8-core structure made of ultra-high purity 6N OCC (single crystal oxygen-free copper) wire and high purity 4N silver-plated copper wire.

■Strengthening the midrange to low-midrange for a dynamic sound
・RUBEUS uses an 8-core structure made of ultra-high purity 6N OCC (single crystal oxygen-free copper) wire and high purity 4N silver-plated copper wire. It enhances the sound quality from the vocal band to the low-midrange to a rich and dynamic sound field with overall transparency and expansion. Each wire is treated with "Lumi Flex? processing", which significantly reduces impedance, enables optimal transmission of current, and suppresses deterioration due to ultraviolet rays. It also ensures the flexible handling that is unique to Luminox Audio. The plug part uses an L-type 3-in-1 multi-plug that can easily switch between 3.5mm unbalanced and 2.5mm/4.4mm balanced connections. And the unique Pair Balancing Technology achieves even higher purity transmission.

・Connector type
IEM 2pin (0.78mm)

■Uses Luminox Audio's proprietary technology
・Lumi Flex? Processing
Significantly reduces impedance, enabling optimal current transmission while suppressing deterioration due to ultraviolet rays. It also ensures the flexible handling that is unique to Luminox Audio.

・Duo-Linear Spiral Strand structure
By using both clockwise and counterclockwise structures for the cable's wires, the magnetic balance of the wires is improved depending on the transmission direction, resulting in a more three-dimensional and clear sound quality.

・Pair Balancing Technology
The proprietary technology "Pair Balancing Technology" maximizes the stability of electronic transmission in the signal path, achieving the same effect as a balanced cable in which both signal lines transmit signals of the same polarity, enabling high S/N transmission. In addition, it also works on unbalanced signals, so the same sound quality as when using a balanced connection is possible even with a 3.5mm plug. Since both electrons and resistance are not equal throughout the signal path, it acts as a guide to direct traffic during electronic transmission. This allows the cable material to demonstrate its originality and achieve a natural, sound quality close to the original sound.

■3in1 multi-plug adopted
- The plug section uses an L-shaped 3in1 multi-plug that can easily switch between 3.5mm unbalanced and 2.5mm/4.4mm balanced connections.

＜Specifications＞
■Product name: RUBEUS
■Cable length: Approximately 1.2m
■Connector: IEM 2pin (0.78mm)
■Plug: L-type / 3in1 multi-plug (3.5mm unbalanced, 2.5mm / 4.4mm balanced)
■AWG: AWG 30
■Number of conductors: 8 cores
■Material: Ultra-high purity single crystal oxygen-free copper wire (6N OCC) / High purity silver-plated copper wire (4N)
Copper Litz wire / 250D Kevlar wire
■Accessories: 3in1 plug (3.5mm / 2.5mm / 4.4mm), cable clip, pouch
■Country of manufacture: China
■Manufacturer's warranty: 1 year