Analysis Plus Black Mesh Oval Speaker Cable - 9-Inch - Jumper - Spade to Spade - Single

Analysis Plus Black Mesh Oval Speaker Cable - 9-Inch - Jumper - Spade to Spade - Single

What It Does in Your System

Replacing the Cheapest Piece of Metal in Your Signal Path

If your speakers have two sets of binding posts but you're running a single cable to each, the bass and treble sections are linked by whatever the manufacturer put in the box — usually a stamped metal strap or a thin brass bar. Every watt reaching your tweeter passes through it.

This 9-inch jumper replaces that strap with the same Black Mesh Oval Nine conductor Analysis Plus uses in its full-length speaker cables. It's a short piece of cable doing a job most systems never think about, and it's among the least expensive meaningful upgrades available to a bi-wireable speaker.

Hollow Oval Geometry, Even Over Nine Inches

Analysis Plus is an engineering firm first — the Michigan company earned its name modeling and testing cables for other manufacturers before deciding it could do better itself. Their simulations showed that round conductors suffer from current bunching and skin effect, so they developed a patented hollow oval cross-section with a woven pattern that places every wire statistically as close to the return current as every other.

Current density stays even and resistance barely changes with frequency. A factory jumper strap does none of this — it's a conductor chosen for cost, not for how it behaves across the audio band.

Handcrafted Termination, Because This Cable Demands It

Black Mesh Oval Nine is the current version of the design, with improved connectors, a dielectric with faster rise time, and geometry optimized for more uniform current distribution than the original Oval Nine.

The hollow oval cross-section and braided conductors can't be machine-terminated. Analysis Plus reports that each cable takes over an hour of handwork to complete — which is a striking amount of labor to invest in something nine inches long, and precisely why it performs like the cable it's cut from.

Is This Right for You?

Read this section before ordering — the quantity question catches people out:

• This listing is one jumper. Each speaker needs two — one bridging the positive posts, one bridging the negative. A stereo pair therefore needs four. Order accordingly, or ask us about the set.
• Your speakers have two sets of binding posts and you're single-wiring. That's the application. If you're bi-wiring with a dedicated bi-wire cable, you remove the jumpers entirely and don't need these at all.
• Confirm your posts accept spades and check the spacing. This jumper is spade-terminated at both ends and 9 inches long. Measure the distance between your speaker's post pairs — some terminals are much closer together, and a jumper that's too long simply loops awkwardly.

Setup & Installation

Remove the factory jumper straps first — usually a matter of loosening all four binding posts and lifting the metal bars off. Keep them somewhere safe in case you sell the speakers on. Then fit one jumper between the two positive posts and a second between the two negative posts, sliding each spade over its post and tightening firmly by hand.

Your speaker cable then connects to whichever post pair you prefer, most commonly the bass posts. Take a moment to confirm you haven't bridged a positive to a negative — with four posts and short cable, it's an easy mistake to make and an obvious one to hear. Give the jumper a gentle curve rather than forcing it flat against the terminal cup.

Features & Specifications

Patented Hollow Oval Geometry
Minimizes current bunching and skin effect so resistance stays nearly constant across the audio band.

Woven Braided Conductor
Every wire sits statistically as close to the return current as every other, distributing current density evenly for better signal transfer than the stamped straps most speakers ship with.

High-Purity Oxygen-Free Copper
The same conductor material used in Analysis Plus's full-length Oval Nine speaker cables.

Handcrafted Termination
The oval cross-section and braided construction require hand assembly — over an hour of work per cable.

Specifications

• Type: Speaker cable jumper, single
• Length: 9 inches
• Terminations: Spade connectors, both ends
• Conductor material: High-purity oxygen-free copper
• Geometry: Patented hollow oval, oval-coaxial configuration
• Jacket: Black mesh
• Application: Bridging bass and treble binding posts on bi-wireable speakers used with a single speaker cable
• Included: One jumper

Frequently Asked Questions

How many jumpers do I need?
Two per speaker — one for the positive post pair and one for the negative. A stereo system needs four total. This listing is a single jumper, so add four to your cart if you're doing both speakers.

Is replacing the factory jumpers actually worth it?
The stamped straps that ship with most speakers are chosen for cost, and every bit of signal reaching your tweeter passes through one. Swapping them for proper cable is a small, inexpensive change that a resolving system will show you. It's also fully reversible, and our 60-day guarantee means you can hear it in your own room first.

Should I jumper, or bi-wire?
Bi-wiring runs separate conductors from your amplifier to each post pair, and if you go that route you remove the jumpers entirely. Jumpers are for when you're running one cable per speaker and want the link between post pairs to be as good as the cable feeding it. Both are legitimate — call us and we'll talk through which suits your setup.

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