Sennheiser SL Digital Handheld Transmitter with 865 Microphone Head

The Sennheiser SL Handheld 865 DW-3-EU is a sleek and robust digital wireless handheld transmitter designed specifically for speech, presentations, lectures, and professional speaking applications. Featuring a speech-optimized supercardioid condenser microphone capsule, automatic frequency and interference management, bidirectional communication, and secure 256-bit AES encryption, it delivers reliable wireless performance with up to 15 hours of operation. A clear LC display provides connection, battery, and reception information, while the rechargeable Li-Ion battery can be charged through the USB socket or external contacts using the CHG 2 charger.

The Sennheiser SL Handheld 865 DW-3-EU is a professional digital wireless handheld transmitter designed for applications where clear and intelligible speech is essential. With its sleek yet robust construction and speech-optimized condenser microphone capsule, it is particularly well suited for presentations, lectures, conferences, corporate events, and other professional speaking environments.

The transmitter features an 865 microphone head with a supercardioid pickup pattern, helping focus audio capture on the speaker while reducing unwanted sound from the surrounding environment. Its condenser transducer provides detailed speech reproduction, while the specified signal-to-noise ratio of greater than 90 dB(A) contributes to clean audio performance.

Thanks to bidirectional communication between the transmitter and receiver, users do not need to manually adjust settings on the handheld transmitter. The system's automatic frequency and interference management helps simplify setup while maintaining reliable wireless transmission.

A clear LC display provides important operating information, including the radio connection name, battery status, and reception quality. The ergonomically positioned mute slider allows the speaker to quickly mute the microphone when required without disrupting the presentation.

The SL Handheld DW uses an integrated rechargeable Li-Ion battery with advanced power management and provides up to 15 hours of operating time. The battery can be charged through the built-in USB socket or through external charging contacts using the Sennheiser CHG 2 charger.

For professional installations and corporate environments, the transmitter supports 256-bit AES encryption for secure wireless audio transmission and can be remotely controlled through the compatible system infrastructure.

Key Features

• Digital Wireless Handheld Transmitter – Designed for professional speech applications.
• 865 Microphone Head – Features a speech-optimized condenser microphone capsule.
• Supercardioid Pickup Pattern – Focuses audio capture toward the speaker.
• Speech Optimized – Designed for presentations, lectures, conferences, and spoken-word applications.
• Automatic Frequency Management – Simplifies frequency setup.
• Automatic Interference Management – Helps provide reliable wireless operation.
• Bidirectional Communication – Transmitter settings can be managed from the receiver side.
• Clear LC Display – Shows connection name, battery status, and reception quality.
• Ergonomic Mute Slider – Provides convenient microphone muting.
• Up to 15 Hours Operating Time – Suitable for extended events and presentations.
• Rechargeable Li-Ion Battery – Advanced power management for efficient operation.
• USB Charging – Built-in USB socket allows convenient charging.
• External Charging Contacts – Compatible with the CHG 2 charging system.
• 256-bit AES Encryption – Provides secure digital wireless transmission.
• Remote Controllable – Supports remote system management.
• Robust & Sleek Design – Suitable for professional presentation environments.