Speaker Cables for Home, Business & 70V/100V Audio Systems

Shop OFC speaker wire, in-wall speaker cable, outdoor audio cable, direct burial cable, and bulk reels for home audio, commercial audio, paging, and installed sound projects across Canada.

Choose the Right Speaker Cable for Your Installation

Speaker cable selection depends on the installation type, cable length, speaker load, amplifier output, and building requirements. AVTeck carries cable options for home speakers, commercial 70V/100V systems, background music, paging, outdoor speakers, and structured audio wiring.

Choose from 18AWG, 16AWG, 14AWG, and 12AWG speaker wire, including 2-conductor and 4-conductor cable options for different audio system layouts.

Shop by Cable Type

OFC Speaker Wire

Best for home audio, stereo speakers, surround sound, and general speaker wiring where clean signal transfer is required.

In-Wall Speaker Cable

Best for permanent speaker wiring inside walls, ceilings, offices, homes, and business audio installations.

Outdoor Speaker Cable

Best for patio speakers, landscape audio, outdoor commercial speakers, and exposed wiring locations.

Bulk Cable Reels

Best for installers, contractors, multi-room audio, commercial speaker systems, and larger project runs.

Speaker Cable Application Guide

Home Audio Systems
Use speaker wire for stereo systems, home theatres, in-ceiling speakers, in-wall speakers, and multi-room audio.

Commercial Audio Systems
Use suitable in-wall or installation cable for 70V/100V speaker systems, paging, offices, restaurants, retail stores, and gyms.

Outdoor Audio
Use outdoor-rated or direct burial cable where wiring may be exposed to weather, moisture, soil, or outdoor conditions.

Before Choosing Speaker Cable

Confirm Cable Gauge

Longer cable runs and higher power systems may require thicker speaker wire. Common options include 18AWG, 16AWG, 14AWG, and 12AWG.

Check Building Rating

For in-wall or ceiling installations, choose cable with the proper building rating required for the project, such as FT4 or FT6 where applicable.

Plan Cable Length

Measure cable routes before ordering. Include extra length for routing, service loops, rack connections, speaker placement, and future adjustments.

Match the Environment

Indoor, in-wall, outdoor, and underground installations may require different jacket types and cable ratings.

Related Audio Products

Complete your speaker installation with matching amplifiers, speakers, wall plates, racks, and audio accessories.

Commercial Amplifiers

Amplifiers for paging, background music, 70V/100V speaker systems, and installed business audio.

View commercial amplifiers →

Commercial Speakers

Ceiling, wall-mount, pendant, and horn speakers for business audio and paging systems.

View commercial speakers →

Home Amplifiers

Amplifiers for stereo systems, home audio, media rooms, and multi-room speaker setups.

View home amplifiers →

Cable Management & Wall Plates

Wall plates, pass-throughs, and cable management products for cleaner speaker cable installations.

View wall plates →

Speaker Cable FAQ

What speaker cable gauge should I choose?

Cable gauge depends on the cable length, amplifier power, speaker type, and installation. Longer runs often benefit from thicker speaker wire.

What is in-wall speaker cable?

In-wall speaker cable is designed for permanent wiring inside walls or ceilings. Choose the correct building rating required for your installation.

Can speaker cable be used outdoors?

Only use cable rated for the installation environment. Outdoor or direct burial applications require cable designed for moisture, UV, or underground use.

Do commercial 70V/100V systems need special speaker cable?

70V/100V systems often use long cable runs and multiple speakers, so cable gauge, building rating, and installation type should be confirmed before ordering.