The ECM-B2583UML32-23861 is a high-performance electret microphone capsule, optimized for live streaming and podcasting applications. It delivers clear and natural voice, high sensitivity, low noise, and low distortion (THD ≤ 1%). It can handle loud speech up to 120 dB without distortion. For an alternative form factor, see our 25mm cardioid electret microphone cartridge.
Specifications
| Feature | Details |
|---|---|
| Model | ECM-B2583UML32-23861 |
| Size | 25 × 8.3 mm |
| Type | Unidirectional Electret Capsule |
| Sensitivity | -32dB ±2 |
| Impedance | 15KΩ |
| Signal-to-Noise | 83dB |
| Maximum SPL | 120dB |
| Total Harmonic Distortion (THD) | ≤1% |
| Operating Voltage | 2V DC, 200μA max |
| Frequency Range | 50Hz–20kHz |
| Audio Quality | Clear, high sensitivity, low noise, Hi-Fi sound |
Audio Performance for Live Streaming
This microphone capsule captures subtle voice details while minimizing background noise, making it ideal for live streaming, desktop podcasting, and content creation. Its smooth frequency response ensures clear vocals without harsh highs, while the high SPL handling allows loud speech to remain natural and distortion-free. The capsule’s design allows quick integration into live streaming microphones, helping brands deliver consistent, professional audio quality.
Frequency Response Advantage
The frequency response is tuned to support human voice. The low range (50–3kHz) adds warmth and fullness, the mid-range (3–5kHz) highlights vocal clarity, and the high range (5–20kHz) rolls off gently to avoid harshness while keeping clarity and air in the sound.
Applications
This capsule is ideal for live streaming microphones, podcast microphones, and other voice-focused applications where clear and natural audio is required. Its reliable voice capture allows brands to produce high-quality audio products for content creation markets.
Why Brand Owners Choose This Capsule
For manufacturers and brand owners creating live streaming microphones, this capsule ensures stable and consistent performance in every unit. Its low failure rate (<10 PPM) reduces returns and support issues, while the compact, integration-friendly design allows faster development and reliable high-quality voice capture in finished products.
In summary, the ECM-B2583UML32-23861 electret microphone capsule combines high sensitivity, low noise, low distortion, smooth frequency response, high sound level handling, low power consumption, and excellent production reliability. It provides professional-grade audio performance for live streaming and podcasting microphones, ensuring consistent and practical results in real-world use.
