CB-A12100S
Original price was: $69.99.$39.95Current price is: $39.95.
100 feet (30.48 m)0. High Performance 12 AWG Oxygen-Free Polarized Speaker Wire A12100S.
- Clear Flexible PVC Jacket Clear Jacket 14/2 Speaker Cable
- Oxygen-Free Conductor
- Acceptable Performance for Speaker and Audio Equipment Connections
- Standard Application Speaker Cable
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Description
CB A12100S 100 feet (30.48 m) High Performance 12 AWG Oxygen-Free Polarized Speaker Wire
This CB-A12100S speaker wire features two conductors made of high purity (greater than 99.95% pure), oxygen-free bare copper. Pure Bare Copper is a superior conductor to the copper-clad aluminum (CCA) conductors used in most other inexpensive speaker wires. CCA is only about 68% as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively affect the sound.
For CB A12100S wire to have no audible effect, the total wire resistance should be no more than 5% of the lowest impedance of your speakers. Even speakers rated for a nominal 8 ohms may dip to as low as 4 ohms at some frequencies, which further reduces the total cable resistance allowed in the wire. Using Pure Bare Copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers.
For example, a 12AWG 2-conductor Pure Bare Copper speaker wire has a total resistance of 0.803 ohms per 100 feet (30.48 m) (both directions must be considered). By comparison, a 12AWG 2-conductor CCA speaker wire has a total resistance of 1.181 ohms per 100 feet (30.48 m). Assuming 4 ohms is the lowest impedance of your speakers, a speaker wire run can be no more than 0.2 ohms total. 20 feet (6.1 m) of 12AWG Pure Bare Copper would be 0.1606 ohms, well under the 0.2-ohm limit. On the other hand, 100 feet (30.48 m) of 12AWG CCA would be 0.2362 ohms, well OVER the 0.2-ohm limit.
One side of the clear outer PVC jacket is marked with an easily visible blue stripe to indicate polarity.
Additional information
| Weight | 3 lbs |
|---|---|
| Dimensions | 100 × 5 × 5 in |
Brand
Truon
Truon Surveillance and Network Products
Truon provides equipment and accessories for video surveillance, networking, communication, and low-voltage installations. Its product range supports residential, retail, office, commercial, and professional security applications.Security Cameras
Available camera options may include bullet, dome, turret, vandal-resistant, PTZ, IP, and HD-over-coax models. Depending on the model, features can include infrared night vision, adjustable lenses, weather-resistant housings, PoE support, remote viewing, motion detection, and high-definition video.Camera compatibility should always be confirmed before installation. Check the required video format, resolution, lens, power source, mounting location, connector type, network protocol, and environmental rating.Video Recorders
Truon recorder options may include NVR, DVR, and hybrid recording systems. Compatible recorders can provide centralized recording, live monitoring, playback, video export, network access, and user management.When choosing a recorder, consider:- Required number of camera channels
- Camera format and resolution
- Supported hard-drive capacity
- Recording and retention requirements
- Available PoE ports
- Network bandwidth
- Remote-access requirements
- Monitor and video-output connections
Network and AV Cables
Truon cable products may include bulk Ethernet cable, network patch cables, coaxial cable, HDMI cable, audio cable, power cable, and combination surveillance cable. Cable selection should be based on distance, bandwidth, conductor material, jacket rating, connector type, installation environment, and applicable building requirements.Installation Accessories
Available installation products may include BNC connectors, RJ45 connectors, video baluns, power adapters, DC connectors, camera brackets, wall plates, cable clips, cable ties, junction accessories, converters, and other low-voltage hardware.These accessories can support new installations, system extensions, repairs, cable termination, equipment replacement, and ongoing maintenance.Selecting Compatible Truon Products
Confirm compatibility with the complete system before ordering. Review the camera format, recorder capacity, cable type, power requirements, network configuration, connector standards, mounting conditions, and installation environment.Collsam Security supplies Truon cameras, recorders, cables, connectors, and compatible installation accessories for security and networking projects.Only logged in customers who have purchased this product may leave a review.
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