Xhadow XLR WBT Male Female Set Balanced Connectors

These are the best XLR connectors on the planet, precision machining and superb locking for the best connection. Bought this to upgrade my Synergistic cablings but its simply a costly venture hence, selling them off. 
These were used lightly and I am the original owner. The internal neck grip for the cable size is adjustable according to the cable choice. They need to be manually pressed or depressed for proper clasping of the diameter of the cable used. Kimber KCAG was used here previously.
All termination, locking screws and barrels are all in perfect condition ready for use.
No offers or trades please, price is firm. Shipping to US and Canada is $22 via Canada Post in custom bubble wrap packaging.
Buyer is responsible for any applicable duty and paypal fees.
This is for 2 male and 2 female XLR connectors as shown from the images.

Thanks for looking


Design - the main barrel and rear-nut are machined from pure aluminium rod-stock and hard anodized in "Xhadow Gray" for a durable and non-conductive finish. This assembly houses an internal strain relief machined from brass.

An outer passive shell machined from brass and mirror chrome plated, holds a machined Teflon dielectric, in which the silver plated pure OFC copper machined contacts are held and each contact allows the termination of the wire to be an air tight joint via set-screw, or a solder joint, or both The fit of these connectors is smooth but very strong, with a tremendous amount of contact pressure to ensure perfect and consistent signal passage with a minimum of contact resistance.