






Stealth M-21 Super IEC Power Cable with Watt Gate Terminations - 6ft
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Stealth M-21 Super IEC Power Cable with Watt Gate Terminations - 6ft
SkyFi 479
479 South Broad Street
Glen Rock NJ 07452
United States
General:
The M-21 is a formitable IEC power cable from Stealth.
t features high-quality "Hospital Grade" Watt Gate terminations and nice shielding throughout. Its braided jacket is also thick and should be super durable long term.
$1,070 original MSRP.
Tested and working perfectly.
From Stealth:
M-21 cord is conceptually different form the majority of audiophile cords of the market.
Our listening tests have proven that AC power cords' "sound" mostly depends not on the AC carrying wires, but on the ground wire, which NEEDS to be shielded since it's included into the SIGNAL PATH (ground path, to be more precise).
AC is filtered in the power supplies, but the ground goes in and out just the way it is. That's why different AC power cords sound differently!
Therefore, in general, the better your house ground wiring is, the more obvious are the sonic advantages of the STEALTH AC cords, and M-21 cord in particular;
Overall, the M-21 Super cord provides extremely low AC and ground resistance (typically 5 to 10 times as low as standard AC cords).
The M-21 cord will certainly work with any 15 or 20 amps wall sockets, but the best performance is achieved if the M-21 is used with our proprietary wall sockets.
M-21 Super unlimited power cord: 441 wires, 44 layers of insulation, 8 separate shields altogether!
Very few cords can match this one:
- Superior conductors: silver-plated copper versus plain copper;
- Superior dielectric: exclusively Teflon - versus PVC in the majority of other (even very expensive) cords;
- Superior shielding (see details below);
- Superior plugs: there are simply no better plugs on the market at any price;
Featuers:
- military-grade Teflon insulated silver plated Oxygen-Free copper wire;
- seven silver plated copper "internal" shields - a separate shield for each "bundle" of three wires!
- additional layer of Teflon insulation over each of the seven shields;
- over 1/2 inch overall cord diameter;
- thick overall shield with 100% coverage;
- semi-transparent mesh outer jacket;
- AWG (gauge) calculation: 21x6x30AWG=9 gauge for the AC (i.e. two runs 9 AWG each); 21x9x30 AWG=7.5 gauge for the ground (shields are not included!)
- Arrow Hart 6266 HG hospital-grade (green dot) AC plug, rated 15A/125V;
- Watt'Gate 350 "Audio Grade" gold-plated IEC recepticle, rated 15A/125V;
SkyFi Cosmetic Notes:
Very light wear
Ownership:
Second Owner
Connections:
IEC
Working Condition:
Working perfectly and tested in our lab.
Included:
Just the cables
Packing:
Will be packed using our highly developed in-house process and custom packing materials.Original MSRP:
$1,070.00
Dimensions:
6'
Approximate Age:
2007
Testing Process:
Cables are generally pretty simple and do not require a great deal of testing. We do however perform a visual inspection of all of the connectors for damage or significant wear.
Most power and interconnect cables can be verified with a simple continuity test with a digital multimeter.
Some cables feature dielectric bias systems which are powered by external power supplies or batteries. These devices are checked for proper function where applicable.
We do not perform A/B comparisons of cables in real world conditions, and cannot offer objective observations in this regard.
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