Detail 01
12 gauge conductor
Thick wire, low resistance. It keeps damping factor and power delivery intact over distance instead of losing watts as heat.
Product detailSKU #1274034477434
Rapco HorizonSpeaker Cable 12 Gauge 20 ft.
Independent shopping perspective
The Korena take
A 20-foot, 12-gauge speaker cable for connecting a power amp or amp head to a cabinet. Heavy conductor for high-power runs.
Strong match
Who this is for
- Power amp to PA cabinet runs at full volume
- Amp head to a cab placed across the stage
- Replacing a thin cable that heats up on loud gigs
Consider the trade-offs
When to look elsewhere
- Guitarists needing a cable from instrument to amp
- Line-level patching between mixer and powered speakers
- Short backline runs where 20 feet is excess coil
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Speaker cable, not instrument cable
Unshielded and built for amplifier-level current. Using an instrument cable here can overheat it and choke the amp.
Detail 03
20 feet
Long enough to reach a cab on the other side of a stage without the gauge penalty a thinner cable would carry.
Detail 04
Heavy gauge means a stiffer cable
It coils less tightly and takes more room in a bag than a thin patch cable.
Detail 05
Black jacket
Blends into stage floors; label the ends if you store it beside instrument cables of the same color.
Final check
Know before you order
- 01Confirm your amp and cab use 1/4-inch or speakON before ordering
- 02Never substitute an instrument cable here, even briefly
- 03Check your amp's minimum impedance before adding cabinets to the run
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I use this as a guitar cable?
No. It has no shielding, so it will pick up hum at instrument level. Speaker cable and instrument cable are not interchangeable.
02Is 12 gauge overkill for a guitar cab?
It is more than a short run needs, but heavier gauge never hurts performance. It only costs you flexibility and money.
03Does cable length affect my tone?
At speaker level the concern is resistance, not tone. Twenty feet of 12 gauge loses very little power.
04Can I daisy chain two cabinets?
Only if your amp supports the resulting impedance. Check the amp's minimum load rating before wiring a second cab.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
