Sennheiser PROFILE Wireless Transmitter

A Transmitter Designed as a Key Link in the Profile Wireless Ecosystem

The Profile Wireless Transmitter is the dedicated transmitter for the Profile Wireless platform, designed to integrate into a modern, compact, field-oriented audio capture chain. Whether you need a replacement transmitter to secure your productions or an additional transmitter to manage multiple speakers, it aligns with the "ready to produce" logic of the range: ease of use, direct connectivity, and performance tailored to voice requirements.

In a typical workflow, this transmitter complements the Profile Wireless receiver and allows you to expand your setup without changing your habits. It is particularly relevant for creators and small teams who want to standardize their equipment (same accessories, same cables, same usage protocol) while maintaining consistent audio quality from one shoot to another.

Who Is It For and What Are Its Uses?

The Profile Wireless Transmitter is primarily aimed at videographers, journalists, podcasters, trainers, and event teams who need quick-to-set-up voice capture with minimal bulk. Its "bodypack" transmitter format and lavalier microphone principle make it a natural ally for interviews, on-camera content, reports, and mobile recordings.

It is also suitable for corporate and institutional uses: conferences, testimonials, product demonstrations, guided tours, or streaming, where the priority is to maintain an intelligible, stable, and sufficiently dynamic voice. With a maximum sound pressure level of 113 dB SPL, it easily handles typical level variations of energetic speech or livelier environments while maintaining clean reproduction when microphone placement is well managed.

Reliable Connectivity, Controlled Latency, and Fast Charging: Essentials for Smooth Audio Capture

Locking 3.5 mm TRS Input: Security in Real-World Conditions

The 3.5 mm TRS (locking) audio input is crucial for field use: it minimizes the risk of accidental disconnection during movement, framing changes, clothing friction, or quick handling. For fast-paced teams, this secure connector helps avoid lost takes and "false contacts" that ruin a sequence.

Low Latency for a Natural Feel

With a latency under 8 ms, the transmission remains discreet enough to preserve a natural voice feel. This is especially appreciated in video when seeking clean audio/video synchronization and in content creation where short takes are chained without spending time on corrections.

Condenser Capsule and Signal-to-Noise Ratio: A More Readable Voice

The condenser type transducer is suited for speech capture due to its precision and sensitivity. The typical signal-to-noise ratio of 78.5 dB helps maintain an intelligible and present voice while limiting hiss when gain is properly set in your audio chain.

USB-C and Fast Charging: Service Continuity

USB-C charging and a charge time under 1.5 hours facilitate daily organization: you can standardize your cables, recharge between shoots, or quickly put a transmitter back into service if needed. In multi-transmitter setups, this aspect becomes a real production comfort, reducing wait times and simplifying logistics.

Technical specifications

Category	wireless microphone	Connection	minijack, USB-C
Directivity	omnidirectional	Color	Black

Transducer type	condenser	Audio input	locking 3.5 mm TRS
Maximum sound pressure level	113 dB SPL	Connection ports	USB-C
Signal-to-noise ratio	typ. 78.5 dB	Connector	USB-C
Latency	under 8 ms	Charge time	under 1.5 hours