300 Ft. High Performance DMX Male 5-Pin and Power 14 AWG Bulk Spool Cable

Overview

Featuring the ProX XC-P143-DMX5P300 300 Ft. High Performance DMX 5-Pin and Power 14 AWG Bulk Spool Cable, the professional-grade bulk spool that brings the full DMX 5-pin standard and 14 AWG power capacity together in a single 300-foot run. For production companies, lighting shops, and touring crews who build cable infrastructure from scratch, this spool delivers the footage you need to cut, terminate, and deploy custom cable runs built exactly to your spec. When the job calls for 5-pin DMX and you want a spool that has the technical pedigree to match the fixtures you are running, the ProX XC-P143-DMX5P300 is where you start.

Why 5-Pin DMX

The DMX 5-pin standard is specified on a wide range of professional lighting controllers, fixtures, and dimmers used in large-scale productions, broadcast environments, and installations. The two additional conductors in a 5-pin configuration give system designers the flexibility that 3-pin does not provide. If your rig specifies 5-pin, this is the spool to pull from.

DMX Signal Specifications

The DMX signal side of this spool is built around a dual twisted pair data cable construction with four conductors, polyethylene insulation, polyethylene inner jacket, Duofoil® at 100% coverage, and a tinned copper braid shield at 85% coverage. Nominal characteristic impedance is 110 ohms, which is the correct impedance for DMX512 applications. Nominal capacitance conductor to conductor at 1 kHz is 12.8 pF/ft. Nominal velocity of propagation is 66%. Nominal attenuation is 0.6 dB per 100 ft. at 1 MHz. Operating temperature range is -30°C to +75°C. These are real, published specifications you can match against your system requirements before you buy.

Power Handling

The power conductor runs at 14 AWG, sized for lighting applications where the load falls within that rating. Tin copper conductors (TC/TCC) run throughout, providing reliable conductivity and oxidation resistance over the life of the cable.

Build and Jacket

The outer jacket is flexible PVC, designed to hold up to repeated coiling, pulling, and storage without cracking or stiffening. Production cables get used hard, and this spool is built to last through that use cycle.

Custom Termination Ready

This spool ships with no pre-installed connectors, which is the point. Your shop terminates to whatever your system demands, whether that is XLR5, a specialty connector type, or any other format in your inventory. The ProX XC-P143-DMX5P300 is the raw material. You decide the finished product.

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XC-P143-DMX5P300 is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands-on expertise and a brand that has never stopped raising the standard for live performance gear.

• 300 Ft. Bulk Spool combines DMX 5-pin signal and 14 AWG power in a single cable run
• DMX 5-Pin Balanced Configuration meets the full five-conductor professional lighting standard for large-scale productions, installs, and broadcast applications
• 110 Ohm Nominal Impedance correct DMX512 impedance specification for reliable signal performance
• Dual Twisted Pair Data Cable with four conductors and polyethylene insulation
• Duofoil® Shield at 100% coverage plus tinned copper braid shield at 85% coverage for maximum signal protection
• Nominal Attenuation 0.6 dB per 100 ft. at 1 MHz
• Operating Temperature Range -30°C to +75°C
• 14 AWG Power Cable sized for lighting applications within that current rating
• Tin Copper Conductors (TC/TCC) for reliable conductivity and long-term corrosion resistance
• Flexible PVC Jacket resists cracking and retains flexibility through repeated coiling and heavy use
• No Pre-Terminated Connectors allows custom termination to any connector type your system requires
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.

Product details

Featuring the ProX XC-P143-DMX5P300 300 Ft. High Performance DMX 5-Pin and Power 14 AWG Bulk Spool Cable, the professional-grade bulk spool that brings the full DMX 5-pin standard and 14 AWG power capacity together in a single 300-foot run. For production companies, lighting shops, and touring crews who build cable infrastructure from scratch, this spool delivers the footage you need to cut, terminate, and deploy custom cable runs built exactly to your spec. When the job calls for 5-pin DMX and you want a spool that has the technical pedigree to match the fixtures you are running, the ProX XC-P143-DMX5P300 is where you start.

Why 5-Pin DMX

The DMX 5-pin standard is specified on a wide range of professional lighting controllers, fixtures, and dimmers used in large-scale productions, broadcast environments, and installations. The two additional conductors in a 5-pin configuration give system designers the flexibility that 3-pin does not provide. If your rig specifies 5-pin, this is the spool to pull from.

DMX Signal Specifications

The DMX signal side of this spool is built around a dual twisted pair data cable construction with four conductors, polyethylene insulation, polyethylene inner jacket, Duofoil® at 100% coverage, and a tinned copper braid shield at 85% coverage. Nominal characteristic impedance is 110 ohms, which is the correct impedance for DMX512 applications. Nominal capacitance conductor to conductor at 1 kHz is 12.8 pF/ft. Nominal velocity of propagation is 66%. Nominal attenuation is 0.6 dB per 100 ft. at 1 MHz. Operating temperature range is -30°C to +75°C. These are real, published specifications you can match against your system requirements before you buy.

Power Handling

The power conductor runs at 14 AWG, sized for lighting applications where the load falls within that rating. Tin copper conductors (TC/TCC) run throughout, providing reliable conductivity and oxidation resistance over the life of the cable.

Build and Jacket

The outer jacket is flexible PVC, designed to hold up to repeated coiling, pulling, and storage without cracking or stiffening. Production cables get used hard, and this spool is built to last through that use cycle.

Custom Termination Ready

This spool ships with no pre-installed connectors, which is the point. Your shop terminates to whatever your system demands, whether that is XLR5, a specialty connector type, or any other format in your inventory. The ProX XC-P143-DMX5P300 is the raw material. You decide the finished product.

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XC-P143-DMX5P300 is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands-on expertise and a brand that has never stopped raising the standard for live performance gear.

Key features

• 300 Ft. Bulk Spool combines DMX 5-pin signal and 14 AWG power in a single cable run
• DMX 5-Pin Balanced Configuration meets the full five-conductor professional lighting standard for large-scale productions, installs, and broadcast applications
• 110 Ohm Nominal Impedance correct DMX512 impedance specification for reliable signal performance
• Dual Twisted Pair Data Cable with four conductors and polyethylene insulation
• Duofoil® Shield at 100% coverage plus tinned copper braid shield at 85% coverage for maximum signal protection
• Nominal Attenuation 0.6 dB per 100 ft. at 1 MHz
• Operating Temperature Range -30°C to +75°C
• 14 AWG Power Cable sized for lighting applications within that current rating
• Tin Copper Conductors (TC/TCC) for reliable conductivity and long-term corrosion resistance
• Flexible PVC Jacket resists cracking and retains flexibility through repeated coiling and heavy use
• No Pre-Terminated Connectors allows custom termination to any connector type your system requires
• ProX Limited Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.