Contact Information

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The Allegro A/C Power Cables are built using an extremely well shielded & UL Rated, fine strand silver-plated OFC cable and are offered in either 9 or 11 gauge sizes.  By way of their stranded conductor design, these cables are surprisingly flexible for their large diameter. 

Our cable-end mount connector options for Edison and IEC applications are the Wattgate 5266i & 320i and Furutech FI-11N1(G) & FI-28(G).  The Wattgate connectors represent good value for the money and are a very popular choice.  The Furutech models are a step up the ladder in quality.  Fit and finish with the Furutech models is top notch and they're a true audio-grade gold plated connector option.  With both FI-11 and FI-28 connectors, we also utilize the Furutech FP-209(G) gold plated spade internally within each connector body (3 each are required per power cable end) to terminate the actual cable conductors to the connector taps themselves.  This is a slick design that provides a vice like grip for the cable conductor-to-plug interface.  We stock the 15 amp models of connectors for both Wattgate and Furutech and 20 amp connector models can be easily ordered upon request. 

Great care is taken in the design and assembly of the Allegro Power Cables and the result is a power cable that's able to deliver unfettered high current with an exceptionally low noise floor.  For Preamp and Source Component applications we recommend the 11 gauge model and for Power Amplifier or Power Conditioners we recommend the 9 gauge model cables.

Furutech FP-209(G)

11 Gauge
1.5M Length
$280.00

9 Gauge
0.75M Length
$225.00

11 Gauge
1.5M Length
$410.00

11Ga w/ Wattgate Connectors

Furutech FI-28M(G)

11 Gauge
0.75M Length
$330.00

11 Gauge 
2.0M Length
$470.00

9 Gauge
0.75M Length
$440.00

1.0M length - 9 Gauge with Furutech FI-11N1(G)
Connectors shown

Avanti Audio Allegro Analog 9ga Power Cable - Wattgate

11 Gauge
0.75M Length
$200.00

11 Gauge
1.0M Length
$220.00

Furutech FP-209(G)

  9 Gauge 
1.5M Length
$530.00

11 Gauge
3.0M Length
$460.00

2.0M length - 9 Gauge with Furutech FI-28(G)
Connectors shown

Allegro A/C Power Cables

Contact Us

11 Gauge
2.5M Length
$615.00

Avanti Audio Allegro Analog 9ga Power Cable - Furutech FI-11G

9 Gauge
1.5M Length
$315.00

11 Gauge
3.0M Length
$675.00

9 Gauge
1.0M Length
$460.00

11 Gauge
2.0M Length
$555.00

9 Gauge
1.0M Length
$375.00

9 Gauge 
2.0M Length
$600.00

Allegro 11 & 9 Gauge A/C Power Cables with Furutech FI-28(G) Connectors

Starting at - $400.00 / 0.75M Length


  • 11Ga or 9Ga fine strand silver-plated OFC x 3
  • 100% foil + copper braid shield
  • PET Braided Sleeving 
  • Furutech FI-28M(G) - 15 amp Plug Connector (male)
  • Furutech FI-28(G) - 15 amp IEC Connector (female)
  • Furutech FP-209(G) - Narrow gold plated spade (internal use for male and female FI-28 connectors)
  • 11Ga is great for Preamp & Source Components / 9Ga is great for Amplifiers & Power Conditioners
  • Email to inquire about custom lengths & Connector options including the 20 amp Furutech FI-31(G) IEC
Avanti Audio Cables

9 Gauge
2.0M Length
$515.00

Avanti Audio Allegro Analog 11ga Power Cable - Wattgate

9 Gauge
2.5M Length
$585.00

9 Gauge
1.0M Length
$245.00

9 Gauge
3.0M Length
$655.00

Allegro 11 & 9 Gauge A/C Power Cables with Furutech FI-11N1(G) Connectors

Starting at - $330.00 / 0.75M Length


  • 11Ga or 9Ga fine strand silver-plated OFC x 3
  • 100% foil + copper braid shield
  • PET Braided Sleeving
  • Furutech FI-11M-N1(G) - 15 amp Plug Connector (male)
  • Furutech FI-11-N1(G) - 15 amp IEC Connector (female)
  • Furutech FP-209(G) - Narrow gold plated spade (internal use for male and female FI-11 connectors)
  • 11Ga is great for Preamp & Source Components / 9Ga is great for Amplifiers & Power Conditioners
  • Email to inquire about custom lengths & Connector options including the 20 amp Furutech FI-31(G) IEC

Furutech FP-209(G)

9 Gauge
2.0M Length
$385.00

Avanti Audio
PO Box 9569
Avon, CO  81620
970.748.0311


info@avantiaudio.com

Furutech FI-11M-N1(G)

11 Gauge
1.0M Length
$435.00

Furutech FP-209(G)

11 Gauge
2.5M Length
$400.00

Avanti Audio Allegro Analog 9ga Power Cable - Furutech FI-28G

9 Gauge
2.5M Length
$455.00

11 Gauge
1.5M Length
$495.00

Allegro Power Cables

9 Ga w/ Wattgate Connectors

Furutech FI-28(G)

9 Gauge 
1.5M Length
$445.00

9 Gauge 
3.0M Length
$740.00

11 Gauge
1.0M Length
$350.00

11 Gauge
0.75M Length
$415.00

Furutech FI-28(G)

9 Gauge
0.75M Length
$355.00

11 Gauge
2.0M Length
$340.00

Furutech FI-11M-N1(G)

9 Gauge
3.0M Length
$525.00

9 Gauge
2.5M Length
$670.00

Furutech FI-11-N1(G)

Furutech FI-28M(G)

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Shipping is a FLAT RATE of $10.00 for all of our products within the Continental United States.  We will combine shipping for multiple items purchased in most cases.  Canada customers add $5.00 per pair of Allegro Interconnects and $10.00 per pair of Allegro Speaker & Power Cables for shipping.  

Custom lengths and connector options are available.  Please contact us for pricing and availability.

Please use the "PayPal Buy Now" buttons throughout this page to purchase our products.  
You DO NOT need to be a PayPal member to make credit card payments through paypal.  Click the "Credit Card" tab on the PayPal cart page that follows after clicking one of our Buy Now buttons.  Contact us via email to inquire about custom lengths or configurations of cables...or to ask questions or make comments about our products.   We accept payment through PayPal and USPS money orders at this time.

Try out any of our IC's, Speaker or Power Cables for 30 days in your system.  If you're not totally satisfied with their build and sound quality, just return them in the same condition you received them for a full refund (less shipping charges).


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Avanti Audio Interconnect, Speaker Cable and Power Cable Limited Warranty

Avanti Audio LLC warrants all of it's Interconnect, Speaker Cable and Power Cable Products against defects in workmanship and materials for a period of six (6) months from the date of purchase.  The warranty is limited to Avanti Audio LLC's intended use of any of it's Products and excludes obvious physical or other abuse of the Products including wear and tear, misuse, water damage, unauthorized modification, or other conduct resulting from accident or conditions outside the control of Avanti Audio LLC. 

In order to make a warranty claim, please contact Avanti Audio LLC for an RMA (return merchandise authorization) number and return shipping instructions.  Proof of purchase must accompany any warranty claim.  The claimant is responsible for any shipping charges incurred for RMA returns to Avanti Audio LLC.  Upon receipt and inspection of the returned Product, Avanti Audio LLC will determine if a failure or defect has occurred and will offer a remedy that may include, but is not limited to: repair of the failed Product, replacement with the same Product or replacement with a Product of equal or greater value.  Avanti Audio LLC will pay for the shipping charges of the repaired or replaced Product back to the claimant via ground or USPS shipping.


Furutech FI-11-N1(G)

11 Gauge 
3.0M Length
$590.00

Allegro 11 & 9 Gauge A/C Power Cables - Wattgate Connectors

Starting at - $200.00 / 0.75M Length


  • 11Ga or 9Ga fine strand silver-plated OFC x 3
  • 100% foil + copper braid shield
  • PET Braided Sleeving
  • Wattgate 5266i - 15 amp Plug Connector (male)
  • Wattgate 320i - 15 amp IEC Connector (female)
  • 11Ga is great for Preamp & Source Components / 9Ga is great for Amplifiers & Power Conditioners
  • Email to inquire about custom lengths & Connector options including 20 amp Wattgate IEC

11 Gauge
2.5M Length
$530.00

AFFORDABLY PRICED AUDIO INTERCONNECTS