Analysis Plus Sub Oval Subwoofer Cable

Analysis Plus Sub Oval Delivers Deep Bass, Not Just Loud Noise

Analysis Plus built Sub Oval to deliver the pulse-pounding glory of musical deep bass, not just the loud noise other cables can convey. It uses the company's exclusive hollow oval conductor geometry, complete shield coverage and solder-less compression RCA connections.

Other length & termination options are available. Call us to discuss your needs.

Built for the Signal-to-Noise Ratio Deep Bass Needs

Analysis Plus says Sub Oval provides the optimal signal-to-noise ratio for recreating true and accurate low-frequency performance. Its exclusive hollow oval conductor geometry maximizes signal transfer.

A Smaller Loop Where Noise Starts

To minimize low-frequency noise, Analysis Plus decreased the loop area between the signal conductor and the return, where noise most commonly occurs. Complete shield coverage and solder-less 360-degree compression connections also contribute to Sub Oval's extremely quiet nature.

Who Is This Subwoofer Cable Best For?

• You want a quiet subwoofer connection — complete shield coverage and a small signal-to-return loop keep noise down
• You want no solder in the plug — the connections are solder-less 360-degree compression
• You are connecting a subwoofer to a receiver or preamp — Sub Oval is made for the subwoofer connection

How Does It Connect to Your System?

Connect one end to the subwoofer output of your receiver, preamp or processor, and the other to the line-level input on your subwoofer. Push each plug straight on until it seats, and pull it off by the barrel, never by the cable. Then play something with deep bass and set your subwoofer's level to taste.

Measure the Path, Then Add a Little Slack

Measure the route the cable will really take from your electronics to your subwoofer, around furniture and along the baseboard. Then add a little slack. As audio legend George Cardas puts it, "A cable that's just long enough usually turns out to be just not long enough."

A Long Run to the Subwoofer?

Subwoofers often sit far from the electronics. If yours does, we recommend a long interconnect rather than a long speaker cable. A really long interconnect affects system performance less than a really long speaker cable.

When Is It Time to Upgrade?

A subwoofer cable often stays in a system for years, so it is easy to overlook. Look again when something else changes: a new subwoofer, a new receiver or preamp, or a move to a bigger room.

Pairs Well With

A subwoofer cable joins your electronics to your subwoofer. These are the categories on either end of it.

• Subwoofers — the other end of the cable
• Preamplifiers — a source of subwoofer output in a stereo system
• Home Theater Receivers — the usual place the subwoofer output lives

Frequently Asked Questions

What is the hollow oval design?

Analysis Plus's own conductor shape, which it says maximizes signal transfer.

What are solder-less compression connections?

Plugs attached by 360-degree compression instead of solder.

What warranty comes with it?

Analysis Plus covers mechanical defects for one year from the date of purchase on products sold new. Keep your proof of purchase.

Need a Different Length or Connector?

The most popular configurations are shown on this page. If your system requires a different length or termination, call our audio experts. We’ll help you choose the right configuration and arrange a custom cable for your system.

Why Audio Advisor?

• 40+ Years of Expertise — Since 1981, we've helped over a million music lovers find the right gear.
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Learn More

Want to learn more about subwoofer cables, subwoofer placement, or matching a cable to your system? Visit our Learning Center for guides, tips, and expert advice.