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Best Buy customers often prefer the following products when searching for gage wires.

Whether you're looking to upgrade your entertainment system or you're looking for a replacement wire for your components, we've got you covered. These wires will provide the functionality and reliability you need for your electronics. Browse the top-ranked list of gauge wires below along with associated reviews and opinions.

Main Results
  1. Insignia™ - 100' In-wall Rated Speaker Cable - White - Front_Zoom
    Top comment

    "Works as advertised. I prefer 14 gauge but it wasn’t available so I went this....Great wire, 16 gauge, perfect to hide in wall, nice quality....16 gauge wire...Nice Qaulity wire"

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    Product Description

    Enjoy quality audio signal transfer with this Insignia in-wall speaker cable. Constructed with pure copper material, this wire offers clear and seamless signal transmission, and the 16-gauge thickness delivers flexibility and durability. This Insignia in-wall speaker cable has color-coded wires, which aid in easier connection, and a 100-foot length for a flexible setup.
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    Top comment

    "Works as advertised. I prefer 14 gauge but it wasn’t available so I went this....Great wire, 16 gauge, perfect to hide in wall, nice quality....16 gauge wire...Nice Qaulity wire"

    See all customer reviews

    Product Description

    Enjoy quality audio signal transfer with this Insignia in-wall speaker cable. Constructed with pure copper material, this wire offers clear and seamless signal transmission, and the 16-gauge thickness delivers flexibility and durability. This Insignia in-wall speaker cable has color-coded wires, which aid in easier connection, and a 100-foot length for a flexible setup.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  2. AudioQuest - 26.2' Subwoofer Cable - White/Light Gray - Front_Zoom
    Top comment

    "Cool Cables!...Bought these AudioQuest Sub cables...LOVE them...HEAVY duty construction, yet cable gauge small enough to not be seen as "snakes under the rug", where I placed them! ...Speaker cable...Small cable size. Easy to hide. Good quality as far as I can tell."

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    Product Description

    With foamed-polyethylene insulation and cold-welded terminations this AudioQuest GHOUND08 subwoofer cable allows you to connect a subwoofer to a receiver or amplifier with clear signal transfer and undistorted bass response.
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    Top comment

    "Cool Cables!...Bought these AudioQuest Sub cables...LOVE them...HEAVY duty construction, yet cable gauge small enough to not be seen as "snakes under the rug", where I placed them! ...Speaker cable...Small cable size. Easy to hide. Good quality as far as I can tell."

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    Product Description

    With foamed-polyethylene insulation and cold-welded terminations this AudioQuest GHOUND08 subwoofer cable allows you to connect a subwoofer to a receiver or amplifier with clear signal transfer and undistorted bass response.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  3. Rocketfish™ - 50' 16 Gauge Pure Copper Speaker Wire - Clear - Angle_Zoom
    Top comment

    "Speaker wire...Did the job and i bi-wired my speakers . If you buy 16 gauge wire use the 10 gauge side to strip the sheathing so you dont cut or lose and wires....Heavy Gauge Speaker Wire...Fairly heavy gauge speaker wire - performs as advertised, but a little expensive"

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    Product Description

    You’ve purchased a high-quality sound system for your entertainment center, and now only one thing remains: putting it all together and achieving that perfect sound. Some would say it’s the most daunting part of the whole process, especially when a bad cable can make your audio experience fall flat. This Rocketfish 50' 16 Gauge Pure Copper Speaker Wire makes the job simple. Wrapped around a spool, this wire is easy to dispense and is marked with polarity and measurement indicators for your convenience. And with 50 ft. of wire to work with, you’re sure to have enough to finish the job. Made with oxygen-free copper for crystal clear signals, Rocketfish wire supports the superior audio you deserve.
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    Top comment

    "Speaker wire...Did the job and i bi-wired my speakers . If you buy 16 gauge wire use the 10 gauge side to strip the sheathing so you dont cut or lose and wires....Heavy Gauge Speaker Wire...Fairly heavy gauge speaker wire - performs as advertised, but a little expensive"

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    Product Description

    You’ve purchased a high-quality sound system for your entertainment center, and now only one thing remains: putting it all together and achieving that perfect sound. Some would say it’s the most daunting part of the whole process, especially when a bad cable can make your audio experience fall flat. This Rocketfish 50' 16 Gauge Pure Copper Speaker Wire makes the job simple. Wrapped around a spool, this wire is easy to dispense and is marked with polarity and measurement indicators for your convenience. And with 50 ft. of wire to work with, you’re sure to have enough to finish the job. Made with oxygen-free copper for crystal clear signals, Rocketfish wire supports the superior audio you deserve.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  4. Rocketfish™ - 100' 16 Gauge Pure Copper Speaker Wire - Clear - Angle_Zoom
    Top comment

    "Fair gauge wire....I was looking for a heavier gauge wire for my speakers, but this 16 gauge is all they had. ...16 Gauge Wire...Excellent wire, great price, smooth purchase process."

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    Product Description

    Get ready to rock with this Rocketfish 100' 16 Gauge Pure Copper Speaker Wire. Made from oxygen-free copper, this speaker wire provides most home or car audio systems with consistent high-quality sound. This 100-foot spool is large enough to tackle even large setups. Easily install this Rocketfish 16GA speaker wire using the polarity and measurement marks.
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    Top comment

    "Fair gauge wire....I was looking for a heavier gauge wire for my speakers, but this 16 gauge is all they had. ...16 Gauge Wire...Excellent wire, great price, smooth purchase process."

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    Product Description

    Get ready to rock with this Rocketfish 100' 16 Gauge Pure Copper Speaker Wire. Made from oxygen-free copper, this speaker wire provides most home or car audio systems with consistent high-quality sound. This 100-foot spool is large enough to tackle even large setups. Easily install this Rocketfish 16GA speaker wire using the polarity and measurement marks.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  5. AudioQuest - Evergreen 2' RCA-to-RCA Interconnect Cable - Black/Green - Front_Zoom
    Top comment

    "Great cables...I would recommend over ordinary RCA cables....Love the fabric coated wires!...The gauge of wire is lighter than previous high quality wires I owned."

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    Product Description

    Enjoy quality sound with this 2' AudioQuest Evergreen EVERG0.6R RCA-to-RCA interconnect cable that features solid Long-Grain Copper (LGC) conductors to help eliminate strand interaction and reduce distortion.
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    Top comment

    "Great cables...I would recommend over ordinary RCA cables....Love the fabric coated wires!...The gauge of wire is lighter than previous high quality wires I owned."

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    Product Description

    Enjoy quality sound with this 2' AudioQuest Evergreen EVERG0.6R RCA-to-RCA interconnect cable that features solid Long-Grain Copper (LGC) conductors to help eliminate strand interaction and reduce distortion.
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    See all A/V Cables & Connectors
  6. Rocketfish™ - 30' 16 Gauge Pure Copper Speaker Wire - Clear - Angle_Zoom
    Top comment

    "Decent speaker cable...I wish Best Buy sold larger gauges of speaker cable....16 gauge wire...Used the 16 gauge wire on vintage equipment, it worked fine, wish I could have bought 20 feet less"

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    Product Description

    You’ve purchased a high-quality sound system for your entertainment center, and now only one thing remains: putting it all together and achieving that perfect sound. Some would say it’s the most daunting part of the whole process, especially when a bad cable can make your audio experience fall flat. This Rocketfish 30' 16 Gauge Pure Copper Speaker Wire makes the job simple. Wrapped around a spool, this wire is easy to dispense and is marked with polarity and measurement indicators for your convenience. And with 30 ft. of wire to work with, you’re sure to have enough to finish the job. Made with oxygen-free copper for crystal clear signals, Rocketfish wire supports the superior audio you deserve.
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    Top comment

    "Decent speaker cable...I wish Best Buy sold larger gauges of speaker cable....16 gauge wire...Used the 16 gauge wire on vintage equipment, it worked fine, wish I could have bought 20 feet less"

    See all customer reviews

    Product Description

    You’ve purchased a high-quality sound system for your entertainment center, and now only one thing remains: putting it all together and achieving that perfect sound. Some would say it’s the most daunting part of the whole process, especially when a bad cable can make your audio experience fall flat. This Rocketfish 30' 16 Gauge Pure Copper Speaker Wire makes the job simple. Wrapped around a spool, this wire is easy to dispense and is marked with polarity and measurement indicators for your convenience. And with 30 ft. of wire to work with, you’re sure to have enough to finish the job. Made with oxygen-free copper for crystal clear signals, Rocketfish wire supports the superior audio you deserve.
    See all Splitters, Couplers & Adapters
    See all Splitters, Couplers & Adapters
  7. Metra - 12' Speaker Wire - Multicolor - Front_Zoom

    Model: IBR-SW12
    SKU: 2573098
    Top comment

    "Speaker wire...Great flexibility and heavy gauge speaker wire. High quality....This is the right gauge speaker wire for amp 2 speakers"

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    Product Description

    Easily connect your vehicle's speakers to an audio amplifier with this 12-gauge wire that features oxygen-free copper material for optimal signal transfer.
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    Top comment

    "Speaker wire...Great flexibility and heavy gauge speaker wire. High quality....This is the right gauge speaker wire for amp 2 speakers"

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    Product Description

    Easily connect your vehicle's speakers to an audio amplifier with this 12-gauge wire that features oxygen-free copper material for optimal signal transfer.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  8. AudioQuest - SLiP 50' In-Wall Speaker Cable - White With Silver Stripes - Front_Zoom
    Top comment

    "In wall cables....These cables are a good gauge and yet easy to hide. In my case they end up behind a wall so I'm glad they have thick insulation. ...Speaker Cables...We had old speaker cable but when you purchase new speakers . you need new cables."

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    Product Description

    Ensure top-quality sound reproduction with this 50-foot AudioQuest SLiP speaker cable. Its semi-solid conductors provide smoother audio, and the copper core reduces distortion for a more authentic result.
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    Top comment

    "In wall cables....These cables are a good gauge and yet easy to hide. In my case they end up behind a wall so I'm glad they have thick insulation. ...Speaker Cables...We had old speaker cable but when you purchase new speakers . you need new cables."

    See all customer reviews

    Product Description

    Ensure top-quality sound reproduction with this 50-foot AudioQuest SLiP speaker cable. Its semi-solid conductors provide smoother audio, and the copper core reduces distortion for a more authentic result.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  9. KICKER - Battery Terminal Clamp - Silver - Front_Zoom

    Model: 09BTPN3/BT4
    SKU: 9906158
    Top comment

    "this worked great for my 0 gauge wire i had installed and for my altanator wire to...Works great with my odd sized 3-gauge JL Audio flat cable used for grounding as well as my additional standard 4-gauge cables for powering my amp. "

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    Product Description

    This Kicker 09BTPN3/BT4 clamp is designed for use with a positive or negative battery terminal for wide-ranging compatibility and is constructed of nickel-coated, solid brass to ensure excellent power transfer.
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    Top comment

    "this worked great for my 0 gauge wire i had installed and for my altanator wire to...Works great with my odd sized 3-gauge JL Audio flat cable used for grounding as well as my additional standard 4-gauge cables for powering my amp. "

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    Product Description

    This Kicker 09BTPN3/BT4 clamp is designed for use with a positive or negative battery terminal for wide-ranging compatibility and is constructed of nickel-coated, solid brass to ensure excellent power transfer.
    See all Amp Cables & Connectors
    See all Amp Cables & Connectors
  10. AudioQuest - Rocket 33 8' Single Full-Range Speaker Cable, Silver Banana Connectors - Red/Black - Front_Zoom
    Top comment

    "I upgraded from rocketfish 16 gauge speaker wire, as soon as I hooked these up most rough edges in the music smoothed out and became more clear as well as the noise floor dropped significantly. ...Upgraded from 14 gauge wire to the Rocket 33 and is was a perfect match for the Bowers and Wilkins Center channel. "

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    Product Description

    AudioQuest Rocket 33 Full-Range is an award-winning speaker cable that boasts an unrivaled combination of performance and value. Appropriate for full-range speaker systems and terminated with high-quality silver-plated banana plugs, AudioQuest Rocket 33 is a versatile high-performance speaker cable resolving enough for high-end audio systems, durable enough for studio use, and practical enough for most home entertainment systems. Rocket 33 uses a carefully finessed combination of AudioQuest’s Solid Perfect-Surface Copper (PSC) and Long-Grain Copper (LGC) conductors in a Double Star-Quad configuration designed to reduce distortion for cleaner, clearer, more naturally detailed sound. Further, Rocket 33 features AudioQuest’s effective Carbon-Based Noise-Dissipation, and, as with all AudioQuest cables, the conductors in Rocket 33 are Direction-Controlled to minimize the damaging effects of radio-frequency noise. With its thoughtful, time-tested combination of high-quality materials and design elements, AudioQuest Rocket 33 is an outstanding choice for all types of music, movies, and listening environments.
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    Top comment

    "I upgraded from rocketfish 16 gauge speaker wire, as soon as I hooked these up most rough edges in the music smoothed out and became more clear as well as the noise floor dropped significantly. ...Upgraded from 14 gauge wire to the Rocket 33 and is was a perfect match for the Bowers and Wilkins Center channel. "

    See all customer reviews

    Product Description

    AudioQuest Rocket 33 Full-Range is an award-winning speaker cable that boasts an unrivaled combination of performance and value. Appropriate for full-range speaker systems and terminated with high-quality silver-plated banana plugs, AudioQuest Rocket 33 is a versatile high-performance speaker cable resolving enough for high-end audio systems, durable enough for studio use, and practical enough for most home entertainment systems. Rocket 33 uses a carefully finessed combination of AudioQuest’s Solid Perfect-Surface Copper (PSC) and Long-Grain Copper (LGC) conductors in a Double Star-Quad configuration designed to reduce distortion for cleaner, clearer, more naturally detailed sound. Further, Rocket 33 features AudioQuest’s effective Carbon-Based Noise-Dissipation, and, as with all AudioQuest cables, the conductors in Rocket 33 are Direction-Controlled to minimize the damaging effects of radio-frequency noise. With its thoughtful, time-tested combination of high-quality materials and design elements, AudioQuest Rocket 33 is an outstanding choice for all types of music, movies, and listening environments.
    See all Speaker Wire & Cables
    See all Speaker Wire & Cables
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