GLS Audio Speaker Cable 1/4" to 1/4" - 12 AWG Professional Bass/Guitar Speaker Cable for Amp - Black, 100 Ft. Description GLS Audio speaker cables are manufactured with the highest grade materials in the industry. The copper wire is rated in AWG spec which stands for "American Wire Gauge". The AWG rating was developed by the USA as a result of some wire manufacturers stating their wire was a certain spec when it really wasn't. You'll notice most imported wire and cable manufacturers will rate their wire in "G" or Gauge (not AWG). The "G" rating can be used for any wire size. For example: A 12G rated cable may only be equivalent to a 18AWG cable (or worse). There are no regulations or specifications on "G" rated cables. How can you determine if a "G" rated cable is the same spec as an AWG cable? Unfortunately, you can't unless you test the power loss per foot. Sometimes the weight may be an indicator. For example: GLS Audio 50ft 12AWG cables weigh about 4lbs whereas most of our competitors weigh about 2.5lbs. This may be a result of the copper wire gauge not being true AWG. Features: Made with the highest-grade copper, our 1/4 speaker cable is built to last Designed with premium-grade materials, our speaker cord features a flexible 10.5mm rubber jacket Use our guitar amp speaker cable to connect to your guitar or bass for the best audio Our 100 ft guitar cable contains a reusable hook-and-loop wrap for convenient and tidy transport Our professional speaker cable is a true American Wire Gauge (12 AWG) Product Details: Brand: GLS Audio Compatible Devices: Speaker Color: Black Connector Gender: Male-to-Male Shape: Round Is Discontinued By Manufacturer : No Product Dimensions : 11 x 10.9 x 3.6 inches; 7.36 Pounds Item model number : 37-456 Date First Available : May 3, 2011 Manufacturer : GLS Audio Best Sellers Rank: #1,084 in Musical Instruments (See Top 100 in Musical Instruments) #2 in Stage & Studio Speaker Cables #2 in Stage & Studio Speaker Cables Customer Reviews: 4.8 4.8 out of 5 stars 4,965 ratings