Developement of a custom measurement bench for passive radiators
28 August 2025
A passive radiator is a rigid membrane attached to a flexible suspension that radiates an acoustic wave when it vibrates…
A passive radiator is a rigid membrane attached to a flexible suspension that radiates an acoustic wave when it vibrates…
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
| V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
| V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
| V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
|
| V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
|
| V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
|
| V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
A passive radiator is a rigid membrane attached to a flexible suspension that radiates an acoustic wave when it vibrates…
A passive radiator is a rigid membrane attached to a flexible suspension that radiates an acoustic wave when it vibrates…
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
|
| V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
|
| V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
|
| V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |