Mono 2.5 mm Headset Jack H380-2.5mm

Universal Compatibility for Classic Devices

Plug in and play with confidence. The Voistek 2.5 mm Headset Jack is built for users who rely on classic audio setups—cordless phones, landlines, radio transceivers, or business headsets. This gold-plated connector ensures a stable connection with crystal-clear sound quality, especially ideal for call center agents, customer service reps, and security professionals. If your gear still supports the 2.5mm standard, you know how rare it is to find quality replacements—Voistek delivers a no-compromise solution.

Stay connected to legacy audio tech without sacrificing quality or comfort.

Clear Communication, Zero Static

Voice matters—whether it’s for a critical business call or private communication. This Voistek jack eliminates common audio issues like crackling, buzzing, or dropouts. Its premium wiring and anti-corrosion design allow for stable, noise-free transmission even after repeated use. Whether in an office or on the go, this jack keeps every word sharp and undistorted, giving you the professional edge that poor audio kills.

Hear every word. Say every word. Without repetition, without frustration.

Built to Last with Premium Craftsmanship

Why replace your gear over and over? The Voistek 2.5 mm Headset Jack is engineered with reinforced strain relief, gold-plated contacts, and high-tensile housing. The result? A rugged, plug-and-forget experience that handles daily wear and tear. Whether you use it for business, communication equipment, or personal devices, this headset jack holds firm—physically and sonically.

Built for thousands of connections. Trusted for years.

Ideal for Call Centers, Offices & Remote Work

Call clarity is non-negotiable when business is on the line. The Voistek 2.5 mm headset jack is the professional’s choice for uninterrupted communication in high-demand environments like call centers, corporate offices, and remote work setups. Compatible with most landline desk phones and cordless phone systems, this jack is a must-have for teams who rely on stable voice output and input all day long.

When crystal-clear calls drive results, Voistek keeps you heard loud and clear.

Compact Design for Travel & Everyday Use

Don’t let its small size fool you—this lightweight Voistek 2.5 mm headset jack packs power in a compact build. It’s perfect for mobile professionals, field agents, and technicians needing a dependable audio connection wherever work takes them. Easily stowable in your bag, toolkit, or pocket, it’s always ready to connect and deliver performance when you need it most.

Small form. Big performance. Wherever you go.

Tech That Respects the Old—While Delivering the New

While most tech has moved on, many industries still depend on tried-and-true 2.5mm gear. The Voistek headset jack bridges this generational gap, ensuring compatibility with older phone systems, military gear, and radio equipment—without compromising quality. If you’re working with legacy tools, this connector gives them a new lease on life.

Empower your old-school hardware with next-level clarity.