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Black 50ft speaker cable with blue NL4 female connectors

Monoprice Inc.

Monoprice 108771 50ft 12AWG NL4 Female to Female Speaker Cable

SKU CH-3FKF-Z7724

A 50-foot, 12AWG speaker cable with locking NL4 female connectors at both ends for secure pro-audio connections

  • Connector count2
  • Connector genderFemale to Female
  • Product typeOthers
  • Overall length15.24
  • Key featuresBuy with Confidence: With Monoprice's Lifetime Warranty on a
  • 50 ft length covers long runs between stage and amp rack
  • 12 AWG high-purity copper handles high current with minimal loss
  • NL4 female connectors on both ends lock securely with spring-loaded latches
  • Two-conductor design carries a single speaker signal cleanly
  • Lifetime warranty backs every cable against defects

50-foot 12AWG NL4 speaker cable

This 50-foot professional speaker cable uses 12AWG high-purity copper conductors for maximum current handling. It terminates in black and blue NL4 female connectors at both ends, each equipped with spring-loaded lock release latches. The cable is built for live sound reinforcement and fixed installations requiring reliable signal transfer.

Female-to-female NL4 connection for daisy-chaining

The female-to-female configuration links two NL4 male devices directly, enabling daisy-chained speaker runs or extension of existing cables without adapters. Spring-loaded latches secure each connection against vibration and accidental disconnection during performances. The rugged jacket protects the conductors in touring and stage environments.

Sustained current handling over long runs

The 12AWG copper conductors maintain low resistance across the full 15.24-metre length, reducing voltage drop and thermal buildup during continuous high-power operation. This ensures consistent amplifier-to-speaker delivery throughout extended sets or installations. The lifetime warranty backs the cable for long-term professional use.

How it compares

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

Price $43.99
Pricier than about 82% of the 119 comparable items (median $19.99).

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Specifications

Product
Brand nameMonoprice
Model name108771
Product typeOthers
Ports & slots
Connector count2
Connector genderFemale to Female

Questions about this item

How much current can the 12AWG copper conductors handle during long shows?

The 12AWG high-purity copper is rated for maximum current handling in professional speaker runs, keeping voltage drop low over the full 50 foot length.

Will the spring-loaded NL4 latches stay secure and run cool on stage all night?

The spring-loaded lock release latches on each black and blue NL4FC female connector hold firm under vibration, and the 12AWG conductors minimise resistive heating during continuous use.

What amplifier and speaker connectors are needed to plug this cable in?

Both ends terminate in NL4FC female connectors, so you need Speakon-compatible male plugs on your amplifier outputs and speaker cabinets to complete the circuit.

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