Polsen ESM-1 Overview
- 1 Description
- 2 For Recorders and Wireless Systems
- 3 For Speech and Vocals
- 4 Omnidirectional Polar Pattern
- 5 Compact and Lightweight
- 6 Low Profile
- 7 Dual Earclips
The SM-2-MN Dual-Sided Earset Microphone for Recorders and Wireless Transmitters from Polsen is a low-profile, lightweight earset microphone that is designed to deliver accurate and natural-sounding speech and vocals. The miniature 3mm microphone is optimized for speech and is mounted on a flexible, adjustable boom for precise mic placement. The dual earclips easily conform to your ears and hold the mic in place for active applications such as fitness, mobile journalism, house of worship, and more.
The microphone's omnidirectional polar pattern is designed to pick up speech clearly from all directions, so if you turn your head, there is no loss of volume. Additionally, for theatrical and live presentations, this earset's low profile won't obstruct a user's face, distract an audience, or cast an unwanted shadow. Built with a cable that terminates to a 3.5mm mini-jack connector, it is compatible with portable recorders and wireless bodypack transmitters.
For Recorders and Wireless Systems
The ESM-2-MN features a 3.5mm mini-jack connector for compatibility with portable recorders and wireless transmitters. The 45" cable is long enough that it won't restrict your movements while speaking or performing.
For Speech and Vocals
The earset microphone is optimized for capturing clear, natural-speech and vocals. When recording in a large venue with a large audience, the omnidirectional polar pattern allows you to be heard loud and clear.
Omnidirectional Polar Pattern
The omnidirectional polar pattern is designed to pick up your voice if the microphone is in front of you or off axis. It ensures a low sensitivity to vocal pops or plosives and sounds natural and accurate even if the mic is very close to your mouth. It doesn't sound deep or boomy.
Compact and Lightweight
There isn't anything like the freedom of speaking when there's nothing distracting or bothering you. The ESM-2-MN is so light and slim that you might not know you're wearing it. Securely attached with dual earclips, you'll never have to worry about mic placement.
Low Profile
The low-profile microphone is easy to use for on-camera or live presentations. It won't obstruct or cast an unwanted shadow when shooting video and is barely noticeable by the audience.
Dual Earclips
For stability, the ESM-2-MN's dual earclips adjust to your ears and securely hold the microphone in place for applications from gym spin classes to large speaking venues.
![]()
UPC: 847628022928
Table of Contents
- Description
- For Recorders and Wireless Systems
- For Speech and Vocals
- Omnidirectional Polar Pattern
- Compact and Lightweight
- Low Profile
- Dual Earclips
Polsen ESM-1 Specs
Microphone
| Form Factor | Headworn |
| Sound Field | Mono |
| Capsule | 1 x Electret Condenser |
| Polar Pattern | Omnidirectional |
Performance
| Frequency Range | 50 Hz to 20 kHz |
| Maximum SPL | 115 dB SPL Peak |
| Impedance | 2.2 Kilohms |
| Sensitivity | 42 dB |
| Dynamic Range | 80 dB A-Weighted |
Connectivity
| Output Connectors | 1 x 1/8" / 3.5 mm Male |
| Cable Length | 0 to 47.2" / 0.00 to 1.20 m |
Power
| Operating Voltage | 1.5 to 5 V |
| Operating Current Consumption | 0.5 mA |
Physical
| Mounting | Over-Ear (Double/Neckband) |
| Weight | 0.7 oz / 20 g |
Packaging Info
| Package Weight | 0.06 lb |
| Box Dimensions (LxWxH) | 7.05 x 1.95 x 1.15" |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
