Black ShadowLYREnewBi wire speaker cables 7’SILVER/TEFLON 9 AWG Speaker Cables Bi- Wire 7 feet LYRE SILVER/TEFLON 9 AWG Speaker Cables 7 feet PURE COPPER SPADES Superb Lyre bird, (Menura novaehollandiae) Famous for its extraordinary abili...400.00

Bi wire speaker cables 7’

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SILVER/TEFLON 9 AWG Speaker Cables Bi- Wire 7 feet LYRE SILVER/TEFLON 9 AWG Speaker Cables 7 feet PURE COPPER SPADES

Superb Lyre bird, (Menura novaehollandiae)
Famous for its extraordinary ability render with great fidelity any sound,
unmatched in vocal repertoire and mimicry.

8 Runs of 12 AWG Silver Plated Copper Aero-Space Wire



Truly High Conductive Core Materials:
SP series spades utilize C11000 100% IACS Copper which are the highest conductivity coppers available for their respective designs.
Materials like C36000 Brass, C54400 Phosphor Bronze, C17500 Beryllium Copper are the typical copper alloys used and all have low conductivities in the range of 19% to 40% IACS.
Find out more about Copper Alloys at

Bare Copper Non-Plated Connectors:

The use of bare non-plated copper connectors provides the natural high conductivity connection of a bare speaker cable termination without the safety hazard of shorting wire strands.
Bare electronic grade copper will not turn green or oxidize heavily under normal conditions and some simple handling practices will keep you copper looking and performing quite well for many years.

Performance approaching the very best and most expensive audio cables on the market, for a fraction of the price.
Well below what audiophiles normally expect to pay for superbly engineered and hand crafted components.
Best Value of any cables available.

The majority of the high definition speaker cables (typically over $1,000 per pair) are made from silver conductors with Teflon insulation.
These expensive materials generally are thought to sound the best.
Prices for these premium speaker cables are high for these reasons:
The materials ( silver and Teflon) and the labor-intensive processes, both are costly.
Then, the manufacturer expends enormous resources on advertising, to maintain their brand."
These advertising expenses must be added to the final product cost.
Also, speaker cables are not sold directly to end users. Instead, manufacturers sell to stereo dealers who resell the product to end users, after adding their markup.
Dealers typically charge twice their cost. They must earn this amount, as profit, in order to survive, because they, too, have necessary high costs- rent, advertising, salaries and sales commissions, business taxes, etc.
Let’s analyze the distribution of funds paid by the end user for a pair of 8-foot silver and Teflon speaker cables from a name brand manufacturer:

Cost of Materials $ ..200.
Assembly Labor Costs $ ..175.
Administrative and Sales Costs $ ..125.
Advertising Costs $..225.
Manufacturer's Profit $..275.
Dealer Mark-Up $1,000.


All my cables are made by hand by me one at a time, I'm a small operation working at my home, with a small markup (30%) including labor.Unlike large cable manufactures which have a large overhead and typically charge 16 - 20 times cost.
My mission is to the finest audio components, of the finest materials, at a reasonable price.


The wire is MIL spec aerospace stranded silver plated copper wire, silver being the best conductor of electricity. Teflon insulation is very close to air resulting in very low capacitance which makes the cable suitable for any audio component as it will not contribute to instability, or absorb the signal. Teflon insulation is very thin resulting in a cable that is lightweight and flexible. This cable will not stress the jacks on your components, but is very large gauge. This configuration provides incredible imaging and detail across the entire audio spectrum, deep, tight, powerful bass, sweet transparent midrange smooth and linear high frequency response. This cable provides incredibly low resistance and is extremely flexible considering the AWG.
8 Runs of 12 AWG Silver Plated pure copper American Mil-spec AEROSPACE wire
Silver-plated copper with 40 micro inches minimum coating thickness.
Stranding 133/29

Insulation Material:
Teflon (PTFE) as a dielectric is very close to air.
Polytetrafluoroethylene (PTFE This heavy-wall wire, rated at 1,000 volts rms or 3,000 volts DC, saves both size and weight compared with many other insulated wires of the same rating.
Suitable for Broad frequency use at elevated temperatures in high-reliability programs where electrical and thermal stability are important.


Hi Mark,

I'v tried the SP cables over the weekend. The SP cables are impressive.
To better evaluate the performance of the cables, I started with single run instead of bi-wiring.
They sound quite good even with just one pair of cables.
The bandwidth seems to be very wide that covers the entire audio spectrum.
Clear and smooth treble, taut and tuneful bass, very transparent and speedy.
The only areas my Audioquest Everest 72V DBS cables outperform your cables would be better 3D holographic and micro dynamic.
But the retail price of the AQ Everest was about $11k ten years ago.
I will test your cable in bi-wire configuration in the next few days.


Please email any Questions
Shipping is a Flat Rate 13.95 lower 48
All the best,

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