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10 Best Outdoor Speaker Wires 2025 in the United States

#1

Winner

9.8 score

Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

The Amazon Basics 16-Gauge Speaker Wire Cable, available in a 100-foot length, is a solid choice for connecting audio speakers to an A/V receiver or amplifier. This 16-gauge wire is capable of carrying clear audio signals without distortion, largely thanks to its plastic jacket.

Rating
9.8
Chosen by1,424
Wire Gauge (AWG)
Length

Most important from
75792 reviews

Wire Gauge (AWG)
The build quality of this cable is top-notch, with 16-gauge thickness ensuring sturdiness and high-quality audio signal delivery without interference.
Length
The 100-foot length of this cable provides ample flexibility for any setup, whether connecting speakers across a room or through walls.
#2
9.6 score

GEARit Speaker Wire 14 Gauge, Speaker Cable 100ft for Car Audio, Home Theater, CCA(Black)

The GEARit Pro Series 14 AWG Speaker Wire is a solid choice for both home theater and car speaker setups, offering a good balance between quality and affordability. Its 14-gauge thickness is suitable for most outdoor speaker installations, allowing for efficient transmission of audio signals over longer distances without significant loss. The wire is made from copper-clad aluminum (CCA), which is lighter and less expensive than pure copper. While CCA provides decent conductivity and resists corrosion fairly well, it does not quite match the performance of pure copper, especially for very long runs or demanding audio setups.

Rating
9.6
Wire Gauge
Insulation
Length

Most important from
18489 reviews

Wire Gauge
The wire delivers noticeable clarity improvements over lighter gauge cables, enhancing overall sound quality.
Insulation
Its pliable, soft-touch jacket makes handling and installation straightforward and less frustrating.
Length
The length options provide ample cable with some extra, accommodating various installation needs.
#3
9.4 score

GearIT 14/2 Speaker Wire (250 Feet) 14AWG Gauge - Outdoor Direct Burial in Ground/in Wall / CL3 CL2 Rated / 2 Conductors - OFC Oxygen-Free Copper, Black 250ft

The GearIT 14/2 Speaker Wire, featuring a 14AWG gauge, is a strong contender for anyone seeking reliable outdoor speaker wire. The use of OFC (Oxygen-Free Copper) is a notable advantage, providing superior conductivity and sound quality over CCA (Copper-Clad Aluminum) alternatives. This results in improved performance, less strain on systems, and better resistance to corrosion and heat, making it suitable for car audio systems and home theaters alike.

Rating
9.4
Material
Length

Most important from
4161 reviews

Material
The best wire for larger stereo speakers, combining affordability and high-quality OFC without compromising performance.
Length
Easy to unwind with low coil memory, making preparation for end termination a breeze.

Top 10 Best Outdoor Speaker Wires 2025 in the United States

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Buying Guide for the Best Outdoor Speaker Wires

Choosing the right outdoor speaker wires is crucial for ensuring optimal sound quality and durability in various weather conditions. When selecting speaker wires, consider factors such as wire gauge, material, insulation, and length. These specifications will help you determine the best fit for your outdoor audio setup, ensuring that your speakers perform well and last long despite exposure to the elements.
Wire GaugeWire gauge refers to the thickness of the wire and is measured in American Wire Gauge (AWG). The lower the gauge number, the thicker the wire. Thicker wires (lower gauge numbers) can carry more current and are better for longer distances and higher power applications. For outdoor speakers, a gauge between 12 to 16 AWG is typically recommended. If your speakers are far from the amplifier or receiver, opt for a lower gauge (thicker wire) to ensure minimal signal loss.
MaterialSpeaker wires are commonly made from copper or copper-clad aluminum. Copper is the preferred material due to its excellent conductivity and durability. Copper-clad aluminum is a cheaper alternative but may not perform as well over long distances or in harsh weather conditions. For outdoor use, pure copper wires are recommended for their reliability and longevity.
InsulationInsulation protects the wire from environmental factors such as moisture, UV rays, and temperature fluctuations. Outdoor speaker wires should have robust insulation to withstand these conditions. Look for wires with UV-resistant and waterproof insulation to ensure they remain functional and safe in various weather conditions. PVC and polyethylene are common insulation materials that offer good protection for outdoor use.
LengthThe length of the speaker wire you need depends on the distance between your amplifier or receiver and the speakers. Measure the distance carefully and add a little extra to account for any twists, turns, or obstacles. Longer wires can result in signal loss, so it's important to choose the appropriate gauge to minimize this. Ensure you have enough length to comfortably reach your speakers without stretching or straining the wire.

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