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iGROUND

Grounding Cable

Enjoy Clear Sound
that Touches your Emotions.

iGROUND is the result of many years of experience and application research in the field of grounding system.  It is highest quality and the best performing grounding cable we have ever offered.  Every component specified in its design has been selected from years of research and testing in professional and consumer high definition Audio & Video systems in both analog and digital formats.  Each component used with the iGROUND was chosen for its superior quality and performance and cost was no object.  For example, the material used in the iGROUND conductor core is made of a state-of-the-art Silver Ion Plated SIP 6N OCC, Silver Plated 6N OFHC or 6N OFHC.  The core material is the most efficient there is, nevertheless the iGROUND has twice the mass of similarly rated competitive products. Silicon Dielectric and Vibration Device are used throughout the iGROUND to further reduce electrostatic inductive distortion.

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INCRECABLE has developed an upgraded ground cable, G5 and G4 Pro, the 4th generation of iGROUND cable. The difference between the so-called "grounding cable" and iGround Cable is that the iGROUND cable has ANR Technology (Aggressive Noise Reduction) applied to it as well as hand built cable geometries with SIP Silver Ion Plated technology that was originally developed for the flagship iPOWER, iLISTEN and iSOUND Cables as well. It is a more substantial and complex cable than other standard grounding cable in the market.

iGROUND is the solution of "Dirty" Signal & Chassis ground condition.

The iGROUND G5 Grounding Cable: The Pinnacle of Audio Excellence

 

The iGROUND G5 is not just another grounding cable; it is the culmination of over eight years of relentless research and innovation from INCRECABLE. Building on the robust foundation laid by its predecessors, including the G4 Pro, the G5 represents the zenith of grounding cable technology, pushing the boundaries of what is possible in audio fidelity.

 

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Key Features and Technological Advancements
 

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  1. Next-Generation Conductor:

    • The G5 utilizes an improved SIP (Silver Ion Plated) 7N OCC copper conductor, surpassing the 6N OCC copper used in the G4 Pro. This offers even higher purity and conductivity, ensuring an unparalleled audio experience.

  2. Revolutionary Screening and Shielding Technologies:

    • Quad-Layer Shielding: The G5 features an additional layer of shielding, making it four layers in total, compared to the three layers in the G4 Pro. This provides an even higher level of protection against external noise.

    • Enhanced Silver Braid Shielding: Upgraded to offer superior defense against EMI (Electromagnetic Interference) and RF (Radio Frequency) interference.

  3. Ultimate Noise Reduction:

    • Advanced DST (Dual Shielding Technology™) & CST (Comprehensive Shielding Technology™): These unique technologies have been further refined in the G5, providing unmatched performance in eliminating noise from both external and internal sources. Whether it's EMI, RF, or noise generated from current transmission and device operation, the G5 ensures that your audio signal remains pristine.

  4. 5th Generation VCD (Vibration Control Device):

    • The G5 introduces the latest iteration of VCD technology, reducing mechanical vibrations to an unprecedented level. This results in exceptional sound clarity and precision.

  5. State-of-the-Art ANR Technology (Aggressive Noise Reduction):

    • The G5 incorporates the newest generation of ANR technology, aggressively targeting and minimizing noise. This ensures that even the subtlest details in your music are preserved.

  6. Meticulously Hand-Built Cable Geometries:

    • Utilizing the latest SIP Silver Ion Plated technology, the G5's cable geometries are hand-built to perfection. This craftsmanship, originally developed for the flagship iPOWER, iLISTEN, iDIGIT and iSOUND cables, makes the G5 a more substantial and complex cable compared to any other grounding cable on the market.

  7. Unmatched Sound Imaging and Purity:

    • The G5 offers extraordinary sound imaging, making the soundstage more three-dimensional and improving sound localization. The purity of sound achieved by the G5 is unparalleled, allowing you to hear every nuance and detail in your music.

The iGROUND G4 Pro: The Affordable G5 Replacement

 

The iGROUND G4 Pro is designed to offer nearly all the advanced technologies and performance of the G5, but at a more affordable price. This makes the G4 Pro an excellent choice for those who want high-end performance without the high-end price tag.

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Advanced Technologies in G4 Pro

 

The iGROUND G4 Pro incorporates several cutting-edge technologies that have been developed and refined over five generations. These technologies ensure superior performance and unmatched sound quality:


 

  1. New Generation of Conductor:

    • Improved SIP (Silver Ion Plated) 6N OCC copper, offering enhanced conductivity and purity.

  2. New Screening and Shielding Technologies:

    • Advanced methods to minimize interference and noise.

  3. Silver Braid Shielding:

    • Provides robust protection against external noise.

  4. Three Layers of Shielding:

    • Ensures comprehensive protection for the signal.

  5. DST (Dual Shielding Technology™) & CST (Comprehensive Shielding Technology™):

    • Unique technologies resulting from extensive research, providing ultimate performance in low-level signal transmission. These technologies effectively eliminate noise from external sources such as EMI (Electromagnetic Interference) and RF (Radio Frequency) interference. Additionally, they address internal noise generated from current transmission and device operation, preventing it from leaking and affecting other components and cables.

  6. 5th Generation of VCD (Vibration Control Device):

    • Also adopted in the G4 Pro, this technology reduces mechanical vibrations, enhancing sound clarity.

  7. Enhanced ANR Technology (Aggressive Noise Reduction):

    • Applied to minimize noise aggressively and effectively.

  8. Hand-Built Cable Geometries:

    • Utilizing SIP Silver Ion Plated technology, originally developed for the flagship iPOWER, iLISTEN, and iSOUND cables, making it a more substantial and complex cable compared to standard grounding cables in the market.

 

These advancements make the G4 Pro a top-tier grounding cable, ensuring that users experience the highest quality of sound reproduction. The combination of DST and CST technologies, along with the 5th generation VCD, significantly reduces both external and internal noise, providing a cleaner and more accurate audio signal.

The solution of "Dirty" Signal & Chassis ground condition

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1. Noise is present with signal ground and chassis ground not connected  When the signal ground (pin 1 in a balanced audio system or the sleeve in an unbalanced audio or video connection) is not connected to the chassis ground, it is probably because the manufacturer has determined that the chassis power supply has made the chassis too dirty to reference to the signal ground. Often, manufacturers or technicians lift pin 1 from the chassis in this manner to avoid noise which is often the case when unbalanced power is used. It is easy to check for this condition with an ohm meter -- simply test for continuity from the signal ground to chassis. For balanced power applications there should be continuity. If there is no continuity, try jumping from the signal ground to INCRECABLE GBC or The i-EARTH grounding terminal with iGROUND. The device should get quieter. If it does not, another type of dirty chassis condition may be present that requires a different solution.

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2. Noise is present when chassis ground is not referenced to AC ground  When an equipment chassis is not referenced to the AC ground, it is often because the unit has an ungrounded 2-prong AC cord. In order to avoid grounding noise, some manufacturers avoid referencing the chassis to the AC ground altogether. The solution is to connect the equipment chassis to the AC ground with iGROUND. Often the simplest way to ground a chassis is to strip the paint off of the inside of the rack ears and off one side of the rack rails with a grinding stone and a drill. Then, sandwich a ring terminal between the stripped rack ear and rack rail and run a iGROUND from the ring terminal to the AC ground such as INCRECABLE GBC or The i-EARTH grounding terminal.

Occasionally, some equipment does not have continuity between the chassis and the AC ground even if it has a grounded 3-prong AC cord. It is easy to check this with an ohm meter. Simply test for continuity between the chassis and the ground prong on the AC plug. For balanced power applications there should be continuity. If there is no continuity, run a iGROUND from the chassis to the AC ground such as INCRECABLE GBC or i-EARTH grounding terminal and the device should become quieter. If it does not become quieter, this is an indication that a different approach to the noise problem is needed.

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Burn-In Period

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All iGROUND grounding cables have been tested and pre burned-in at the factory. However, as with any high end audio components, it may take up to 50 hours of listening to music to reach the optimal sonic results.

** Due to continuous product improvement, actual product might be varied from product's picture.
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