Skip to content

Speaker Wire

Description:
Bluewire Labs offers quality Speaker Cables that are suitable for commercial and professional installations so you can reliably connect speakers to receivers or power amplifiers. Our Speaker Cable line includes direct-burial cable with ultra-high purity (99.995%), sometimes described as “oxygen-free” copper (OFC).

Description:
Bluewire Labs offers quality Speaker Cables that are suitable for commercial and professional installations so you can reliably connect speakers to receivers or power amplifiers. Our Speaker Cable line includes direct-burial cable with ultra-high purity (99.995%), sometimes described as “oxygen-free” copper (OFC).

The cable is used to drive loudspeaker loads that are normally between 2 and 32Ω, although most systems are 4 and 8Ω. If the concern is to deliver amplifier power to the loudspeaker, as the case for most commercial sound applications, the design procedure is straightforward, with cable resistance being the only concern. If the highest audio fidelity is needed, the cable construction will become an issue.

The resistance of the cable is the most important electrical issue in loudspeaker installations. The effects of capacitance and inductance are negligible.

Low Impedance Systems: output impedance is low, the current must be high in order to get a given amount of power to the speaker. The lower the resistance of the cable, the more power gets to the speaker.

High Impedance- Distributed Loudspeaker System- Constant Voltage System: Impedance of 4 and 8Ω are most common in amplifier outputs. Manufacturers of commercial amps might also supply an output transformer with a number of secondary’s, one may be marked 8Ω and the other marked 70.7 V. The impedance of a 70 V output transformer depends upon the wattage of the amp.

Material:
OFC:Oxygen Free Copper
CCA:Copper Clad Aluminum
Transparent PVC

Applications:
(loudspeaker loads)
Low Impedance System – 4Ω and 8Ω
High Impedance System – 70.7 V

Structure

4AWG,8AWG,10AWG, 12AWG, 14AWG, 16AWG, 18AWG,20AWG,22AWG

Flexible LOUD SPEAKER CABLE Transparent PVC  

Normal area(mm²)Structure(mm)Insulation thickness(mm)Overall dia.(mm)
2×0.507×9/0.100.82.4×4.8
2×0.757×14/0.100.82.5×5.0
2×1.007×18/0.100.82.8×5.7
2×1.507×27/0.100.93.2×6.5
2×2.507×45/0.100.93.6×7.4
2×4.007×72/0101.04.3×8.8
2×6.007×108/0.101.04.8×9.8

Ordering Information

Part NumberType
2333S08S14Speaker Cable Roll 100 meter