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Black speaker cable with blue NL4FC connectors on each end, coiled

Monoprice Inc.

Monoprice NL4FC Speaker Cable 100ft 12 AWG 4-Conductor Choice Series

SKU CH-7XP1-E1NWH

A 100-foot, four-conductor speaker cable with 12 AWG bare copper wires and locking NL4FC connectors for bi-amp setups

  • Product typeCables
  • High-purity bare copper conductors deliver maximum current handling
  • 12 AWG gauge supports demanding amplifier loads with low resistance
  • 100-foot length provides flexible placement for large venues or installations
  • Four-conductor design enables bi-amping through a single cable run
  • NL4FC connectors with spring-loaded latches prevent accidental disconnection during use

Professional Audio Cable

The Monoprice NL4FC speaker cable is built for professional audio installations and live-sound rigs that demand reliable signal transfer over long runs. Its four 12 AWG bare-copper conductors serve touring engineers, venue installers and serious home-theatre owners who need a single cable for bi-amping capable speakers.

NL4FC Locking Connectors

Each end terminates in a black-and-blue female NL4FC connector with a spring-loaded latch that resists accidental disconnects during stage moves or rack adjustments. The four-conductor layout carries both amplifier channels through one jacket, reducing cable count and simplifying load-in while the durable plastic shells withstand repeated mating cycles.

Low-Resistance Copper Core

High-purity 12 AWG copper keeps resistance low across the 100-foot length, preserving amplifier damping factor and minimising voltage drop at high current. The bare-copper construction runs cool under sustained professional levels, so the cable adds no audible colouration or thermal stress during extended shows or cinema sessions.

How it compares

Measured against everything we stock in Speaker Wire & Speaker Cables, at today’s prices. Recalculated every night.

Price $135.99
Pricier than about 80% of the 295 comparable items (median $38.99).

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Specifications

Product
Brand nameMonoprice
Product typeCables

Questions about this item

What connector standard does the NL4FC use and what does it lock against?

The cable uses female NL4FC connectors with spring-loaded lock release latches that prevent accidental disconnects during use.

What physical space is needed to route this 100 ft speaker cable?

The cable runs 100 ft end to end with four 12 AWG conductors inside a single jacket, so allow enough slack for that full length and the connector housings at each end.

How do you secure the NL4FC connectors once plugged in?

Push each female NL4FC connector onto the mating panel or device until the spring-loaded latch clicks into place; the latch must engage fully or the cable can pull free under tension.

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