Electric Connect Wire Multicore Speaker Cable For Commercial Infrastructure Car Audio Home HiFi Cinema Speaker System

The cable is designed for loudspeaker application. It could be used for car audio, home HiFi, cinema, or speaker system with high-end cables for an unforgettable sound experience.

The three key electrical characteristics of a speaker cable are resistance, capacitance, and inductance. Of these, resistance is the most important. The speaker cable is the wire that connects the speaker to the amplifier source. 


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Application

1. The cable is designed for loudspeaker application. It could be used for car audio, home HiFi, cinema, or speaker system with high-end cables for an unforgettable sound experience.
2. The three key electrical characteristics of a speaker cable are resistance, capacitance, and inductance. Of these, resistance is the most important. The speaker cable is the wire that connects the speaker to the amplifier source. 
3. The resistance of loudspeaker is mainly affected by conductor length and conductor cross-sectional area. The shorter the conductor, the lower the resistance, so reduce the length of the wire as much as possible, and place the speakers as far apart as possible, and the two speakers have the same lead length, so that they have the same impedance value. The larger the cross-sectional area of a conductor, the smaller the resistance.
4. Copper is the most suitable material for conductor according to cost and resistance. Apro's speaker wire is also a pure copper conductor. Insulation is PO material or low smoke halogen free.

Constructions

1. Conductor: Stranded Oxygen Free Copper
2. Insulation: Polyolefin
3. Cabling: Cores laying-up
4. Sheath: PVC/LSZH

Installation Temperature: Above 0℃
Operating Temperature: -15℃ ~ 70℃

Reference Standards

BS EN 60228
BS EN 50290
RoHS Directives
IEC60332-1

Identification of Insulation

Operating Voltage

300V

Test Voltage

1.0 KVdc

Conductor DCR

13.3 Ω/km  (Max. @ 20°C) for 1.5mm2

7.98 Ω/km  (Max. @ 20°C) for 2.5mm2

4.95 Ω/km  (Max. @ 20°C) for 4.0mm2

Insulation Resistance

200 MΩhms/km (Min.)

Part No.

Conductor Construction

Insulation

Sheath

Material

Size

AP70045

OFC

2x1.5mm2

LSZH

LSZH

AP70046

OFC

2x2.5mm2

LSZH

LSZH

AP70047

OFC

4x2.5mm2

LSZH

LSZH

AP70048

OFC

2x4.0mm2

LSZH

LSZH

AP1307A

OFC

2x16AWG

Polyolefin

PVC

AP1308A

OFC

4x16AWG

Polyolefin

PVC

AP1309A

OFC

2x14AWG

Polyolefin

PVC

AP1310A

OFC

4x14AWG

Polyolefin

PVC

AP1311A

OFC

2x12AWG

Polyolefin

PVC

AP1312A

OFC

2x16AWG

Polyolefin

PVC


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