Speaker Wire 16AWG 4 Conductor Outdoor Direct Burial CL3R OFC Stranded Black 500ft
-
16AWG OFC, 65 Strands, 4 Conductors
-
CMR / CL3R – Outdoor, In-Wall & Riser Rated
-
Direct Burial – Underground Without Conduit
-
FR-PVC + Paper Tape – UV & Moisture Rated
-
OD 0.256 in. · 28 lbs · 500ft Reelex II
Speaker Wire 16AWG 4 Conductor Outdoor Direct Burial CL3R OFC Stranded Black 500ft is backordered and will ship as soon as it is back in stock.
Save More on Bulk Orders
Speaker Wire 16AWG 4 Conductor Outdoor Direct Burial CL3R OFC Stranded Black 500ft is backordered and will ship as soon as it is back in stock.
-
𝗧𝗪𝗢 𝗣𝗔𝗜𝗥𝗦 𝗢𝗡𝗘 𝗕𝗨𝗥𝗜𝗔𝗟 Four conductors carry two complete outdoor speaker pairs over a single buried cable run.
-
𝗗𝗜𝗥𝗘𝗖𝗧 𝗕𝗨𝗥𝗜𝗔𝗟 𝗥𝗔𝗧𝗘𝗗 FR-PVC jacket and paper tape handle moisture, UV, and ground contact without conduit protection.
-
𝗢𝗙𝗖 𝗖𝗢𝗡𝗗𝗨𝗖𝗧𝗢𝗥𝗦 Oxygen-free copper maintains low resistance and clean audio signal within 50ft per pair outdoors.
-
𝗖𝗠𝗥 + 𝗖𝗟𝟯𝗥 𝗥𝗔𝗧𝗘𝗗 Covers in-wall passes and riser runs where the cable travels inside the building on its way out.
-
𝟱𝟬𝟬𝗙𝗧 𝗥𝗘𝗘𝗟𝗘𝗫 𝗜𝗜 Reelex II payout feeds cable cleanly without tangles for outdoor burial installations.
Description
Description
Connect two pairs of outdoor speakers with one burial using this 16AWG 4-conductor OFC direct burial speaker wire. Four conductors in a single cable replace two separate 2-conductor runs to a pair of outdoor speakers on the deck, patio, or backyard — one pull, one trench, two speakers. CMR and CL3R rated for in-wall passes and riser runs where the cable enters the building.
16AWG is the right gauge for outdoor speaker runs up to 50 feet per pair to 8-ohm speakers at moderate power levels — background music zones, deck speakers, and secondary landscape speakers near the amplifier where the shorter 16AWG range is not a limitation. At 0.256 in. OD and 28 lbs, it is thinner and lighter than the 14AWG 4C outdoor version (0.315 in., 42 lbs), making it easier to route through tight outdoor conduit entries and landscape areas. For runs over 50ft or 4-ohm outdoor speakers, use the 14AWG 4C direct burial version.
C(ETL)US Listed · CMR / CL3R · Direct Burial · UV Rated
Specifications:
• Wire Gauge: 16AWG, 65-Strand Stranded
• Conductors: 4 · Black / Red / White / Green
• Conductor Material: Oxygen-Free Bare Copper (OFC)
• Insulation: PVC
• Jacket: FR-PVC (Flame Retardant) + Paper Tape Layer
• Jacket Color: Black
• OD: 0.256 in. (6.50 mm)
• Voltage: 300V
• Certifications: C(ETL)US Listed, CMR / CL3R, Direct Burial, UV Rated
• Rip Cord: Yes
• Packaging: 500ft Reelex II
For outdoor runs over 50ft per pair or 4-ohm outdoor speakers, use the 14AWG 4C direct burial version.
Specifications
Specifications
-
Length
-
Colors
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

