1Pcs solder-free lockable gold-plated RCA plug audio male speaker amplifier HiFi

Description

Name: RCA plug lockable
Material: heavy metal shell + gold-plated plug
Wiring: soldering or screwing, using tools electric iron and solder wire
Aperture: within 9mm
Purpose: decoder, Blu-ray DVD, TV, camcorder, audio amplifier
Connection between projectors and mixer equipment for home theaters, recording studios, performances
Audio-visual systems such as exits, conference rooms, etc.
Features: bold inserts and pure copper plating, thick copper shell, lockable design, strong and beautiful, high-grade, strong anti-interference, fever material, ensure pure sound quality transmission, it is a good choice for performances and enthusiasts!