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Ethereal Series 2000

Subwoofer cable (6 feet)

Item # 120AS2006

Item # 120AS2006

In stock

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Product highlights:

What's in the box:

  • 6' Mono-RCA subwoofer cable (w/ a male RCA connector on each end)

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Ethereal Series 2000 reviews

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Crutchfield response

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More details on the Ethereal Series 2000

Stacey B.

Product Research


Helios Subwoofer Cable: The Helios subwoofer cable features oxygen free copper and 24k gold-tip easy-grip RCA connectors for excellent signal transfer and sound. The male RCA jacks use a metal hybrid shell for ease of handling. The subwoofer cable is also equipped with a flexible and durable cotton jacket that provides a great look and rugged durability.

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Customer Q&A

8 questions already asked

I have a kenwood subwoofer that is a few years old. It only has one input so would your cable work with it?
[ Tash  Apr 15, 2019 ]
3 answers
I have a 20+ year old Sherwood sub and this cable works fine.
[ John  Apr 15, 2019 ]
If you have lfe you should be fine.
[ Elbert  Apr 15, 2019 ]
What kind of input of your kenwood sub? My sub have LFE line input so i use it normal.
[ Hai  Apr 15, 2019 ]
Will this rca cable work for standard audio input to an active full range speaker that has only a single input from source equipment?
[ Marcus  Feb 06, 2023 ]
1 answer
I see no reason why not, Marc. While designed for subwoofer applications, the Ethereal Series 2000 cable can pass a full-range signal, no problem. These are actually a go-to option for power amplifiers like Rotel that have RCA inputs on far opposing sides of the rear panel, making dual mono cables a necessity. This cable is an excellent call!
[ Bo  Feb 07, 2023 ]  Staff
Can I use one cable or does it have to be two?
[ Najee  Mar 17, 2022 ]
1 answer
One. The receiver should have a single, dedicated, line level, subwoofer connection.
[ Nathanael  Mar 17, 2022 ]
Can this be used in a car application?
[ CHERYL  Nov 01, 2020 ]
1 answer
It's a home audio component 110/120 v would need a suitable DC-AC power inverter.
[ BRIAN  Jun 23, 2021 ]
If I buy this cable with the psw10 is it compatible with my existing home theater system the vizio 5.1 home theater system model type sb3651???
[ DFRESH  Jun 27, 2020 ]
2 answers
If your system takes RCA plugs it should work. I asked Crutchfield for help in choosing the correct cable. They were helpful and clear so I suggest you ask them.
[ STEVE  Jun 28, 2020 ]
[ kory  Jun 27, 2020 ]
Is this cable rated for in-wall use?
[ BRENT  Nov 04, 2019 ]
1 answer
It is not UL rated for in-wall use. However since it is carrying a preamp signal, as long as you avoid electrical wires in the wall, you shouldn't have any interference or noise. The preamp signal also poses low safety risk.
[ CASEY  Nov 12, 2019 ]  Staff
Can I cut this cord on the connection end to the subwoofer and put a right angle adapter on?
[ TIM  Apr 23, 2020 ]
1 answer
We do not recommend cutting the cable and suggest the use of RCA right angle adapters instead. Those can be found in the list on this page:|RCA
[ JASON  May 17, 2020 ]  Staff

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