Sennheiser EP 01-100 In-ear Stereo Earphones

Sennheiser EP 01-100 In-Ear Headphones

Overview
The Sennheiser EP 01-100 is a lightweight, ear-clip style in-ear headphone designed for clarity in speech and comfort through extended wear. Available in both stereo and mono (single-sided) configurations, it is especially well-suited for visitor guidance systems, conference settings, touring systems, and other applications where speech intelligibility is key.

Features

• Extremely lightweight design — At only ~15 g, the EP 01-100 uses a minimalistic ear-clip form factor for comfortable, fatigue-free use.

• Stereo or mono options — The stereo model provides full dual-channel audio fidelity for enhanced speech intelligibility, while the mono (single-sided) version allows users to remain aware of ambient environmental sound.

• Changeable foam ear pads — Supplied with replaceable foam pads for hygiene and comfort.

• Standard connectivity — 3.5 mm straight stereo jack plug provides compatibility with many audio systems.

• Cable length — 100 cm (1.0 m) cable.

Technical Specifications

Use Cases & Benefits

• Ideal for guided tours, conference systems, translation systems, and event audio where clear speech is essential.

• The mono version is useful when users must stay aware of their surroundings (e.g. in museums, exhibitions).

• Foam pads are easily swapped to maintain hygiene, especially in bulk installations or shared use environments.

Packaging & Supply

• Often sold in bulk or multi-piece packs (e.g. 50-unit boxes) for use with visitor guidance or tour systems.

• Individual (single unit) versions are also available.