Kojo Technology Crystal Ep Grounding Terminal
$250.00
Description
EpR: $250
EpY: $250
EpB: $250
EpT3: $250
EpUA: $280
EpXH: $300
EpXW: $300
EpL: $340
EpUC: $320
EpHA: $480
Product Website: http://kojo-seiko.co.jp/products/crystalep.html
Product Impression: https://www.youtube.com/watch?v=OfgDaR1sN0g
Product Review: https://www.youtube.com/watch?v=cB60ifEJxeE
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Product Introduction:
The Kojo Technology Crystal Ep is an ultra-compact grounding terminal that fully utilises Kojo’s established know-how in making grounding products to develop an original and innovative method to massively increase the conductor’s surface area.
*Please do not use the series in vehicles as vibration may cause the screw to come loose and the device to fall off.
*When using the 3.5mm Kojo Technology Crystal EpT3, the digital output signal may stop. Please consult the manufacturer for advice.
*The Crystal EpL should be used with shielded LAN sockets.
> Conductor Surface Area Unimaginable from Size
The Kojo Crystal Ep is an original design utilising a special dedicated capacitor to enhance the grounding surface area. While the inner conductor of this capacitor is a high-purity aluminium foil strip with an apparent surface area of 100cm2(10cm by 10cm), the special etching treatment on the conductor surface forms countless sponge-like cavities to massively increase the effective conductor surface area to 11,000cm2(110cm by 100cm).
> Crystal Ep Series Structure
The plug, main body, sealing cap, and cap are machined from brass. The main body is filled with a special aluminium electrolytic capacitor which is completely sealed by the packing and sealing cap. The decorative exterior is nickel-plated and sandblasted to give a matte finish.
> Wide Compatibility
The Kojo Crystal Ep supports a wide range of connections: The Kojo Crystal EpR for RCA connections; Kojo Crystal EpT3 3.5mm stereo mini plug for use with mobile devices such as DAP and headphone amplifiers; the Kojo Crystal EpB banana plug for speaker terminals and the Kojo Crystal EpY spade plug supporting M4~M8 sizes. Crystal EpUA/XH/XW/L/UC/HA were added later, making it compatible with a wide range of terminals(total 10 types).
> Compact and Expandable
The Kojo Crystal Ep grounding terminal is composed of three parts: plug, main body and cap to enhance convenience and expandability.
First, each grounding terminal has a M5 male-female thread structure to allow the plug to be replaced. Second, a spade-type ground cable can be inserted between the plug and main body to connect the Kojo Crystal Ep to other grounding products for expansion. Third, two Kojo Crystal Ep can also be connected in series to double the effective grounding surface area to 22,000cm2(220cm by 100cm). When connected in series, the excess plug and cap can be combined and plugged into any unused port of the corresponding plug type to provide a GND pin which you can connect your ground box to.
> Sound Quality Improvement
The Kojo Crystal Ep will bring you into a realm surpassing 2-channel audio. It enhances the clarity of the low-volume passages, refinement, decay and resonance. It also improves the sound-stage width, depth, height and more solid central vocal imaging.
> Design
The Crystal series, as the name suggests, is designed with the concept of clarity and exquisiteness. The Kojo Crystal Ep grounding terminal is a functional aesthetic design based on the diameter of a RCA plug. It has a slim and trendy shape with two-tone nickel/gold plating. The product name is printed in silk white to be subtle. The three parts of the grounding terminal are made of machined brass for effective vibration suppression. The plugs are gold-plated for enhanced reliability while the body and cap are sandblasted to enhance the effective surface area of the metal conductor and provide a coherent design.
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Product Specifications:
Kojo Technology Crystal EpR
Plug Type: RCA
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 12mm×56.5mm
Weight: 26.0g
Kojo Technology Crystal EpT3
Plug Type: 3.5mm Stereo Mini
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 12mm×57.5 mm
Weight: 25.0g
Kojo Technology Crystal EpB
Plug Type: Banana
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 12mm×57.0 mm
Weight: 27.0g
Kojo Technology Crystal EpY
Plug Type: Y Lug M4~M8
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 12mm×63.5 mm
Weight: 27.0g
Kojo Technology Crystal EpUA
Plug Type: USB Type A Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 14mm×63.5mm
Weight: 34.0g
Kojo Technology Crystal EpXH
Plug Type: XLR Male Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 16mm×74mm
Weight: 41.0g
Kojo Technology Crystal EpXW
Plug Type: XLR Female Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 16mm×76.5mm
Weight: 41.0g
Kojo Technology Crystal EpL
Plug Type: LAN Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 15mm×66mm
Weight: 32.0g
Kojo Technology Crystal EpUC
Plug Type: USB Type-C Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 12mm×59.5mm
Weight: 30.0g
Kojo Technology Crystal EpHA
Plug Type: HDMI Type A Plug
Inner Conductor: High-Purity Aluminum Foil
Inner Conductor Surface Area: 11,000cm2
Plug: Brass/Gold Plating
Body/Cap: Brass/Ni Plating
External Dimensions (Diameter×Total Length): 18mm×65mm
Weight: 39.5g
