Poly EncorePro 540 Convertible Headset with Quick Disconnect | Noise-Canceling Mic | 3-in-1 Wearing Styles | SoundGuard Hearing Protection | Contact Center Ready | 2-Year Warranty | 783P1AA

Poly EncorePro 540 Convertible Headset with Quick Disconnect – 783P1AA

The Poly EncorePro 540 Convertible Headset with Quick Disconnect (783P1AA) is a professional corded headset engineered for contact centers and business environments where employees spend extended periods handling calls. Its lightweight construction, flexible wearing options and noise-canceling microphone make it suitable for customer service, help desk, technical support, telesales and other communication-intensive applications.

The EncorePro 540 provides a 3-in-1 convertible wearing design, allowing users to configure the headset for over-the-head, over-the-ear or behind-the-neck use. This flexibility makes it easier for organizations to accommodate different employee preferences while maintaining a consistent headset platform across the contact center.

The headset incorporates a noise-canceling microphone designed to reduce background noise and interference during calls. The flexible boom rotates up to 290° and includes visual and tactile positioning guides, helping users position the microphone correctly for consistent voice transmission.

For audio reproduction, the EncorePro 540 uses a 30mm speaker with a 150Hz–6.8kHz speaker bandwidth. Its wideband audio performance is optimized for business voice communications, supporting clear and natural conversations while helping reduce listening fatigue during long call sessions.

SoundGuard acoustic protection provides protection against acoustic shock by limiting potentially harmful sound levels. Poly specifies SoundGuard technology as limiting sounds to below 118 dBA, helping provide an additional level of hearing protection for users working in demanding communication environments.

The headset uses Quick Disconnect (QD) connectivity, allowing it to work with compatible Poly QD adapters, audio processors and cables. QD also enables users to disconnect from their workstation quickly while keeping the headset in place, which can be useful when employees need to move away from their desks during a shift.

The EncorePro 540 weighs approximately 32g in its headband configuration and features a soft foam ear cushion for improved comfort. The headset includes an approximately 890mm cable and is finished in black.

The headset is compatible with Windows 11, Windows 10 and macOS when used with a compatible QD connection or adapter. It is designed for use with PCs and desk-phone environments through the appropriate Poly QD adapter or audio processor.

The 783P1AA package contains the headset. The product is covered by a Poly standard two-year limited warranty.

Key Features

• Poly EncorePro 540 Convertible Headset
• Part Number / SKU: 783P1AA
• 3-in-1 convertible wearing design
• Over-the-head, over-the-ear and behind-the-neck wearing options
• Noise-canceling microphone
• Flexible microphone boom
• 290° boom rotation
• Visual and tactile microphone positioning guides
• Quick Disconnect (QD) connectivity
• 30mm speaker
• 150Hz–6.8kHz speaker bandwidth
• 20Hz–16kHz microphone bandwidth
• More than 50dB signal-to-noise ratio
• SoundGuard acoustic protection
• Sound limiting below 118 dBA
• Wideband voice audio
• Soft foam ear cushion
• Lightweight 32g headband configuration
• 890mm cable
• Black finish
• Windows 11, Windows 10 and macOS compatible
• Designed for contact centers and high-call-volume environments
• 2-year limited warranty