Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Quad |
| Diameter / length [mm] | 5.8 |
| Width [mm] | 5.11 |
| Thickness [mm] | 4.14 |
| DC resistance [Ohm] | 3.1 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 88 |
| Vented | No |
Quad version of the Supertweeter
Best in class treble performance for audiophile & professional in-ear monitors
Supports Hi-Res Audio Wireless for TWS earphones
Easy to drive; no transformer or high voltage amplifier required
Higher treble output in a fraction of the volume of electrostatic tweeters
RoHS compliant
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Quad |
| Diameter / length [mm] | 5.8 |
| Width [mm] | 5.11 |
| Thickness [mm] | 4.14 |
| DC resistance [Ohm] | 3.1 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 88 |
| Vented | No |
Quad version of the Supertweeter
Best in class treble performance for audiophile & professional in-ear monitors
Supports Hi-Res Audio Wireless for TWS earphones
Easy to drive; no transformer or high voltage amplifier required
Higher treble output in a fraction of the volume of electrostatic tweeters
RoHS compliant
Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Quad |
| Diameter / length [mm] | 5.8 |
| Width [mm] | 5.11 |
| Thickness [mm] | 4.14 |
| DC resistance [Ohm] | 3.1 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 88 |
| Vented | No |
Quad version of the Supertweeter
Best in class treble performance for audiophile & professional in-ear monitors
Supports Hi-Res Audio Wireless for TWS earphones
Easy to drive; no transformer or high voltage amplifier required
Higher treble output in a fraction of the volume of electrostatic tweeters
RoHS compliant
Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
Headquarters
SAS SELTECH
2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.
