4C Speaker Cable Black — Speaker Cable Round manufactured by LANP CABLE

Product photograph supplied by the factory. Colour and print are set per order.

Round Speaker Cable

4C Speaker Cable Black

Name: 4C Speaker Cable Black
Brand: LANP CABLE

4 Conductor In Wall Speaker Wire Audio Cable For Security,Alarm,Electrical,Signal, Low Voltage Black

This is the 4 core specification in the LANP Round Speaker Cable range, specified for internal runs. The original specification reads: 4 Conductor In Wall Speaker Wire Audio Cable For Security,Alarm,Electrical,Signal, Low Voltage Black.

It is supplied in Black. It is available from a 100 m sample reel through to 50,000 m production runs, with typical bulk lead times of 3-7 days.

CategoryRound Speaker Cable

ColourBlack

Cores4 core

MOQ100 m

Lead Time3-7 days

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Reply within 24 hours, including weekends · OEM jacket printing from 1 km · T/T, L/C, Western Union, Escrow

Key Benefits

Why Buyers Specify This Line

4 Core Build

With 4 core, 4C Speaker Cable Black leaves room for the device that gets added after handover — which is the normal case, not the exception.

Black Jacket

The black jacket on 4C Speaker Cable Black is an identification decision as much as a cosmetic one — it is what tells the next contractor what they are looking at.

OEM Branding Available

4C Speaker Cable Black can ship as a private label line: logo printed on the jacket from 1 km, plus custom box artwork, reel labels and bag printing.

Tested Before It Ships

4C Speaker Cable Black does not leave the floor untested. Resistance, continuity and dielectric checks run on each production lot, and the records stay with the batch.

Technical Data

Specification Sheet

Values below are the factory specification for 4C Speaker Cable Black. Anything not listed is confirmed against the production line before quoting rather than estimated.

Product Name	4C Speaker Cable Black
Category	Round Speaker Cable
Cores	4 core
Jacket Colour	Black
Installation	Indoor
MOQ	100 m sample reel, up to 50,000 m per production run
Lead Time	3-7 days for bulk production
OEM	Jacket printing from 1 km, custom packaging available
Origin	Jieyang, Guangdong, China

Technical Features

Manufactured on the LANP round speaker cable line in Jieyang, China
Jacket printed with specification and rating as standard

Materials

Conductor and jacket materials confirmed per order against the line specification

Who It Is For

AV integrators wiring ceiling speaker rings
Public address and background music contractors
Custom install companies doing multi-room audio
Distributors stocking in-wall rated speaker cable

Problems It Solves

Flat cable snagging on containment edges during long pulls
Two separate runs needed for bi-wire or stereo pairs
In-wall runs that do not meet concealed cable requirements
Conductor sizing guessed rather than calculated for the run

Application Scenarios

Ceiling speaker rings in retail, office and hospitality spaces
Multi-room audio distribution
Bi-wire and bi-amp runs to stereo pairs
Public address spurs in schools and transport buildings

Manufacturing

How This Cable Is Built And Checked

Copper drawing from 8 mm rod

Stranding at controlled lay length

Insulation extrusion at controlled thickness

Jacket extrusion with inline diameter control

Continuity, resistance and dielectric testing

Reeling and packing

Quality Control

Conductor resistance measured on every batch
Continuity tested end to end before reeling
Dielectric strength tested on the finished cable
Jacket continuity checked by spark tester

Finished cable reels awaiting inspection at LANP CABLE — Finished reels staged for inspection before packing.

Customisation

What Can Be Changed On This Line

Jacket printing with your brand from 1 km per specification
Jacket and core colours set per order to match your market's code
Custom reel and coil lengths on production runs
Box artwork, reel labels and bag printing produced to your design

Compared With Nearby Specifications

Alternative	How it differs
2C Speaker Cable Black	Same construction with a different core count: 4 core here against 2 core. Core count is fixed once the cable is in the wall, so allow spares.
2C Speaker Cable White	Electrically the same build in a different jacket colour — black here against white. Colour is how most sites separate services, so it is worth deciding before the order rather than after.

Use Guide

Installing It Without Losing Performance

Work out the loss on 4C Speaker Cable Black for the real run length, not a typical one. Once it is concealed nobody is re-pulling it.
Keep polarity consistent on every speaker fed by 4C Speaker Cable Black — the jacket marking is there to be used in a dark ceiling void.
Check 4C Speaker Cable Black against your own schedule and ask for a sample reel first. The approved sample becomes the reference the production lot is measured against.

Before a first bulk order of 4C Speaker Cable Black: request a sample reel. The approved sample becomes the reference every later production lot of this specification is checked against.

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Related guides

Speaker Cable Gauge And Run Length

Where it is installed

Public Address & AV Systems

Questions