Rockford Fosgate RFW4B 4 AWG 100 Foot Frosted Black Wire Spool For professional installers requiring bulk 4 AWG negative cable without compromise on conductor quality, the RFW4B delivers 100 feet of full-specification PC-OFC copper across 1,862 strands on a single spool. Product Overview The RFW4B is Rockford Fosgate's 100-foot bulk spool of 4 AWG negative insulated wire, designed for professional installers and high-volume car audio builds where pre-packaged ground cable lengths are impractical. Constructed from Pure Crystal-Oxygen Free Copper (PC-OFC) across 1,862 individual strands, it meets the full AWG specification at 21.1mm² cross-sectional area, ensuring the rated gauge is delivered in copper rather than compensated with thicker insulation. Conforming to CTA-2015 industry standards, the RFW4B guarantees the exact copper content required for the indicated gauge size across every metre of the spool, eliminating the undersized conductors common in non-compliant bulk cable products. The frosted outer jacket provides maximum flexibility for routing through tight installation paths despite the heavier gauge construction, while the BC-5W2 marine specification confirms suitability for both automotive and marine applications. 1-year warranty. Features & Benefits Pure Crystal-Oxygen Free Copper (PC-OFC): The conductor is made from oxygen-free copper with a pure crystal structure, minimising grain boundaries within the conductor that increase resistance. PC-OFC delivers lower resistance and better current-carrying performance than standard copper cable of equivalent gauge, maintaining consistent performance across the full 100-foot spool length. Full AWG Specification at 21.1mm²: The RFW4B meets the full 4 AWG specification at 21.1mm² of copper cross-sectional area. CTA-2015 compliance confirms that the rated gauge is achieved through conductor content rather than inflated insulation thickness throughout the entire spool. 1,862-Strand Construction: The conductor is built from 1,862 individual copper strands, providing exceptional flexibility for a 4 AWG cable. This very high strand count makes the cable significantly easier to route through tight spaces and chassis runs than equivalent-gauge cables with fewer, thicker strands, while also improving fatigue resistance under sustained vibration. 100-Foot Bulk Spool: The 100-foot spool format provides sufficient cable for multiple vehicle ground installations or a single complex build from a single purchase, eliminating the need to source multiple pre-packaged lengths and reducing per-metre cost compared to pre-packaged options. Frosted Outer Jacket for Maximum Flexibility: The frosted PVC outer jacket is formulated for maximum flexibility, allowing the cable to be routed through chassis runs and tight installation paths without kinking or cracking in cold conditions, even at the heavier 4 AWG gauge. CTA-2015 Compliant: Rockford Fosgate cables conform to the CTA-2015 industry standard, which specifies the exact amount of copper required to qualify for a stated wire gauge. This standard protects against manufacturers substituting thicker insulation for copper conductor content. BC-5W2 Marine Specification: The BC-5W2 rating confirms suitability for use in marine environments including boats and non-commercial watercraft, in addition to standard automotive applications. Technical Specs Specification Detail SKU RFW4B Conductor Material Pure Crystal-Oxygen Free Copper (PC-OFC) AWG Rating 4 AWG Cross-Sectional Area 21.1mm² Number of Strands 1,862 Conductors 1 Application Negative (Ground) Length 100 feet Format Bulk Spool Jacket Colour Frosted Black Jacket Type Frosted outer jacket Compliance CTA-2015, BC-5W2 Marine Specification Warranty 1 Year Goes Well With The RFW4B is the bulk ground cable complement to Rockford Fosgate's 4 AWG positive power cable and amplifier wiring kits. It is well matched to amplifier installations specifying 4 AWG power and ground runs, including the R2-300X4, R2-200X2, R2-250X1, and R2-1200X1, all of which specify 4 AWG as their recommended power wire gauge. The 100-foot spool format suits professional installers working across multiple vehicles or complex builds where ground runs to chassis earth points need to be cut to exact lengths. For complete amplifier power protection, Rockford Fosgate's circuit breakers in the RFCB range are the recommended complement alongside this cable. Frequently Asked Questions What is the RFW4B used for, and why is it a single-conductor cable? The RFW4B is a single-conductor negative (ground) cable, designed specifically for the ground run between the amplifier chassis and the vehicle's chassis earth point. Unlike speaker wire which requires two conductors for positive and negative speaker connections, a ground cable only requires a single conductor run from the amplifier to the nearest suitable chassis earth point. The black jacket identifies it as a negative cable. What is PC-OFC and why does it matter for a ground cable? PC-OFC stands for Pure Crystal-Oxygen Free Copper. Standard copper wire contains oxygen and grain boundaries within the conductor's crystal structure that increase resistance. In a ground cable, resistance in the ground path limits the amplifier's ability to return current to the vehicle's electrical system efficiently, which can cause voltage instability and reduce amplifier performance under load. PC-OFC's lower resistance ensures the ground path is as clean and low-impedance as possible. What does CTA-2015 compliance mean for a bulk ground cable spool? CTA-2015 is an industry standard specifying the exact amount of copper conductor required to legitimately claim a specific wire gauge. Some manufacturers reduce copper content while increasing insulation thickness to reach the nominal diameter of a given gauge, resulting in cable that underperforms its stated rating. CTA-2015 compliance on the RFW4B confirms the full 21.1mm² of copper cross-section is present throughout every metre of the 100-foot spool, not just in sample lengths. Why does the RFW4B have 1,862 strands? A larger AWG gauge requires more total copper cross-section. To achieve the 21.1mm² required for 4 AWG while maintaining maximum flexibility, Rockford Fosgate uses 1,862 individual fine-gauge strands rather than fewer, thicker strands. The very high strand count distributes the copper content across more, thinner wires, which allows the completed cable to flex more easily despite its heavier gauge rating. This is particularly beneficial during installation when routing the cable through chassis runs and around bodywork to reach a suitable earth point. What does the BC-5W2 marine specification mean for automotive use? BC-5W2 is a marine-grade wiring specification indicating the cable is rated for use in boat and non-commercial marine environments where exposure to moisture, salt air, and vibration exceeds standard automotive conditions. For car audio use, BC-5W2 compliance means the cable is built to a higher standard of moisture and corrosion resistance than basic automotive ground wire, making it suitable for vehicles exposed to wet conditions and for marine audio installations alongside standard car audio applications.Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Maximum Flexibility 16 AWG 2-conductor insulated multi-strand copper cable in bulk spool. Full AWG (American Wire Guage) Specification. Frosted outer jacked for maximum flexibility. Legendary Products & Support From Authorized Dealers When you choose Rockford Fosgate, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Rockford Fosgate dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Rockford Fosgate's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Rockford Fosgate dealer today!

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Rockford Fosgate RFW12-250 12 AWG 250 Foot Frosted Speaker Wire Spool For installers and multi-vehicle builds requiring bulk 12 AWG speaker cable without compromise on conductor quality, the RFW12-250 delivers 250 feet of full-specification PC-OFC copper on a single spool. Product Overview The RFW12-250 is Rockford Fosgate's 250-foot bulk spool of 12 AWG speaker wire, designed for professional installers and high-volume car audio builds where pre-packaged lengths are impractical. Constructed from Pure Crystal-Oxygen Free Copper (PC-OFC) across 294 individual strands, it meets the full AWG specification at 3.31mm² cross-sectional area, ensuring the rated gauge is delivered in copper rather than compensated with thicker insulation. Conforming to CTA-2015 industry standards, the RFW12-250 guarantees the exact copper content required for the indicated gauge size across every metre of the spool, eliminating the undersized conductors common in non-compliant bulk cable products. The frosted outer jacket provides maximum flexibility for routing through door cards, pillars, and tight installation paths despite the heavier gauge construction, while the BC-5W2 marine specification confirms suitability for both automotive and marine applications. 1-year warranty. Features & Benefits Pure Crystal-Oxygen Free Copper (PC-OFC): The conductor is made from oxygen-free copper with a pure crystal structure, minimising grain boundaries within the conductor that increase resistance and cause signal degradation. PC-OFC delivers lower resistance and better signal transfer than standard copper cable of equivalent gauge, maintaining consistent performance across the full 250-foot spool length. Full AWG Specification at 3.31mm²: The RFW12-250 meets the full 12 AWG specification at 3.31mm² of copper cross-sectional area. CTA-2015 compliance confirms the rated gauge is achieved through conductor content rather than inflated insulation thickness throughout the entire spool. 294-Strand Construction: The conductor is built from 294 individual copper strands, providing exceptional flexibility for a 12 AWG cable. This high strand count makes the cable significantly easier to route through tight spaces and door cavities than equivalent-gauge cables with fewer, thicker strands, while also improving fatigue resistance under sustained vibration. 250-Foot Bulk Spool: The 250-foot spool format provides sufficient cable for multiple vehicle installations or a single complex multi-speaker build from a single purchase, eliminating the need to source multiple pre-packaged lengths and reducing per-metre cost compared to pre-packaged options. Frosted Outer Jacket for Maximum Flexibility: The frosted PVC outer jacket is formulated for maximum flexibility, allowing the cable to be routed through door cards, A-pillars, and other constrained installation paths without kinking or cracking in cold conditions, even at the heavier 12 AWG gauge. CTA-2015 Compliant: Rockford Fosgate cables conform to the CTA-2015 industry standard, which specifies the exact amount of copper required to qualify for a stated wire gauge. This standard protects against manufacturers substituting thicker insulation for copper conductor content. BC-5W2 Marine Specification: The BC-5W2 rating confirms suitability for use in marine environments including boats and non-commercial watercraft, in addition to standard automotive applications. Technical Specs Specification Detail SKU RFW12-250 Conductor Material Pure Crystal-Oxygen Free Copper (PC-OFC) AWG Rating 12 AWG Cross-Sectional Area 3.31mm² Number of Strands 294 Conductors 2 Length 250 feet Format Bulk Spool Jacket Colour Frosted Black/Silver Jacket Type Frosted outer jacket Compliance CTA-2015, BC-5W2 Marine Specification Warranty 1 Year Goes Well With The RFW12-250 is suited to professional installation environments where multiple vehicles or complex multi-speaker builds require bulk 12 AWG speaker cable cut to length. It is well matched to amplifiers such as the R2-300X4, R2-200X2, R2-250X1, and R2-1200X1, which all specify 8 AWG speaker wire, where 12 AWG provides additional current-carrying capacity over shorter individual runs. For installations requiring a pre-packaged 15-foot length of the same specification cable, the RFWP12-15 is the packaged equivalent. For complete amplifier power and ground wiring, Rockford Fosgate's amplifier wiring kits and circuit breakers in the RFCB range are the recommended complement. Frequently Asked Questions What is the difference between the RFW12-250 and the RFWP12-15? Both the RFW12-250 and RFWP12-15 are identical in specification, using the same 12 AWG PC-OFC 294-strand conductor with a frosted jacket and CTA-2015 and BC-5W2 compliance. The difference is format and length: the RFWP12-15 is a pre-packaged 15-foot length suited to a single speaker run, while the RFW12-250 is a 250-foot bulk spool suited to professional installers and multi-vehicle or multi-speaker builds where cutting to exact required lengths is preferred. What is PC-OFC and why does it matter for bulk speaker wire? PC-OFC stands for Pure Crystal-Oxygen Free Copper. Standard copper wire contains oxygen and grain boundaries within the conductor's crystal structure that increase resistance and cause signal degradation. PC-OFC removes oxygen from the copper and produces a purer crystal grain structure, lowering resistance and improving signal transfer. In a bulk spool used across multiple installations, consistent conductor quality throughout the full 250-foot length ensures every cut length performs to the same standard. What does CTA-2015 compliance mean, and why does it matter for a bulk spool? CTA-2015 is an industry standard specifying the exact amount of copper conductor required to legitimately claim a specific wire gauge. Some manufacturers reduce copper content while increasing insulation thickness to reach the nominal diameter of a given gauge, resulting in cable that underperforms its stated rating. CTA-2015 compliance on the RFW12-250 confirms the full 3.31mm² of copper cross-section is present throughout every metre of the 250-foot spool, not just in sample lengths. How many speaker runs can a 250-foot spool cover? A 250-foot spool provides approximately 76 metres of 2-conductor cable. A typical single door speaker run from a boot-mounted amplifier is approximately 4-6 metres depending on the vehicle. This allows the RFW12-250 to cover approximately 12-18 individual speaker runs, making it well suited to a professional installer completing multiple vehicles or a single complex build with numerous speaker locations. What does the BC-5W2 marine specification mean for automotive use? BC-5W2 is a marine-grade wiring specification indicating the cable is rated for use in boat and non-commercial marine environments where exposure to moisture, salt air, and vibration exceeds standard automotive conditions. For car audio use, BC-5W2 compliance means the cable is built to a higher standard of moisture and corrosion resistance than basic automotive speaker wire, making it suitable for vehicles exposed to wet conditions and for marine audio installations alongside standard car audio applications. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Keep Your PAC Products Working Seamlessly With the PAC-UP USB Adapter!PAC Interface Updater ModuleThe PAC-UP is a device used to update selected PAC products by connecting the PAC-UP directly to it.Please Note: Designed for Firmware updating on select PAC products only.Specifications: Manufacturer Part Number: PAC-UP Legendary Products & Support From Authorized Dealers When you choose PAC, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized PAC dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by PAC's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized PAC dealer today!

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"Get Connected" With Our Range Of Cables, Leads & Adaptors The DNA AWS601616 Gauge White Speaker Cable. Product Specifications: Strands:2 x 48*0.15mm / 0.85mm2 Outer Diameter:3.0mm x 2 Colour:White Roll Length: 100 Metres Packaging:Reel With Display Cards Legendary Products & Support From Authorized Dealers When you choose DNA, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized DNA dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by DNA's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized DNA dealer today!

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"Get Connected" With Our Range Of Cables, Leads & Adaptors The DNA AWS8016 16 Gauge Grey Speaker Cable. Specifications: Strands: 2 x 48*0.15mm / 0.85mm2 Outer Diameter: 3.0mm x 2 Colour: Grey Roll Length: 100 Metres Packaging: Reel With Display Cards Legendary Products & Support From Authorized Dealers When you choose DNA, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized DNA dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by DNA's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized DNA dealer today!

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High-Quality Components to Ensure You Receive Blistering Performance from Your Amplifier! 14AWG 12M Speaker Cable MAXCOR speaker cables combine high quality components to ensure you receive blistering performance from your speakers. All cables in the range are guaranteed to meet or exceed AWG (American Wire Gauge) Standards so you can be reassured you are delivering the maximum power and quality signal to your speakers. The Soft Touch Super Flex (STSF) PVC insulation throughout the MAXCOR range allows cables to easily bend around tight corners with no loss in performance allowing for a neat and professional installation. The MX1412 14AWG speaker cable is supplied on a 12M roll and is ideal for upgrading your speaker cable during amp installations. If you are looking for speaker cable that offers MAXIMUM performance, you can't go past MAXCOR. Features: Blue/Silver Insulation Meets Or Exceeds AWG Cable Standards Soft Touch Super Flex Cable Specifications: Gauge: 14AWG Length: 12M Roll Weight: 0.55kg Legendary Products & Support From Authorized Dealers When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Aerpro dealer today!

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"Get Connected" With Our Range Of Cables, Leads & Adaptors Bulk 1 Female RCA to 2 Male RCA Y Split Pro Spec Interconnect Audio Cable.Frosted tri-colour dual twisted-pair cable with blue highlights and fitted with precision moulded micro bullet RCA connectors with split tip ends and colour coded channel identifiers. DNA Pro Spec RCA interconnects are designed with dual twisted-pair conductors to eliminate inducted noise and interference and assists in offering superior noise rejection and signal transfer. Utilizing oxygen-free copper (OFC) conductors for enhanced conductivity of audio signal transmission, and micro bullet RCA plugs with a dual split-tip centre pins, the DNA Pro Spec series RCA’s are ideal for anyone looking for excellent performance at an economical price. Legendary Products & Support From Authorized Dealers When you choose DNA, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized DNA dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by DNA's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized DNA dealer today!

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