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StraightWire Black Thunder II Power Cable - 20 Amp for E2H/ E3H

StraightWire Black Thunder II Power Cable - 20 Amp for E2H/ E3H - Main image
$236.88 $376 In stock

Category: RECEIVERS & ACCESSORIES

BLACK THUNDER II: Our Premium Power Cable. Suitable for high level components with IEC female receptacles. An excellent upgrade for Aperion Energy Pro High Power Amplifiers and other audio equipment. 

Upgrade AC (Mains) cables are used by many audio/video enthusiasts who recognize the improvements they provide for many components.

MECHANICAL ISSUES: Low Frequency vibrations (60-240 HZ harmonics) cause noise in the power supplies of many components. The supply can be poorly seated and even with perfect power - create mechanical resonances.

ELECTRICAL ISSUES: Leakages, magnetic field effects and induced noise based upon how well the power supply is shielded and physically coupled to the chassis. Overall shielding and grounding of the component is quite important.

Do power cords make audible / visible differences on most components? - YES

Do tires of the same speed rating make differences on performance cars - YES

Would you choose the same tire for a light sports car vs. a big sedan - NO

Is their one Power Cable design that will work great on all equipment - NO

Straight Wire has power cords composed of shielded low resistance twisted helical pairs and premium materials that minimize electromagnetic effects, noise and maintain dynamics.

Key Features:

  • 10 gauge Stranded Oxygen Free Copper.
  • 6 @ 18 Gauge per polarity, shielded
  • Flexible Black mesh covered Jacket. PFA insulation,
  • OD 11mm
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Grace I. ★★★★★

Swapped this onto my Energy Pro amp and the noise floor dropped noticeably, quieter background between tracks. The IEC connector seats firmly with no wiggle, which I appreciate on a heavy cable. Solid build for the price.

Victoria ★★★★★

The 20 amp rating was exactly what my power amp needed, and the IEC connection fits snugly without any wobble. Bass feels tighter and the noise floor dropped noticeably compared to the thin cable it replaced.

Samuel ★★★★★

Plugged this into my Aperion Energy Pro amp and the background noise I'd gotten used to just vanished. The 20 amp IEC connector locks in tight, no wiggle at all. Bass feels more controlled now too.