KNOWLES - RAF receiver serie
Dimensions (mm):
5.15 x 2,96 x 2.58
Type:
Single
Range:
Full
Features:
For high volume production RAB performance, with bottom terminals Available vented and not vented
Key features:
Knowles RAF series offer the same performances as RAB series. They benefit from high volume production and bottom terminals for an easy implementation on flex and PCB. RAF receiver produces a precise, full-range sound in a small physical size.
Two sound profiles are available :
32873 with open vent for warm, yet precise bass and excellent treble.
32902 sealed unit (IPx7 capable) with balanced sound.
Small size
Wideband output with 2 sound profiles
Model 32902 suitable in standard earphones
Two sound profiles are available :
32873 with open vent for warm, yet precise bass and excellent treble.
32902 sealed unit (IPx7 capable) with balanced sound.
Small size
Wideband output with 2 sound profiles
Model 32902 suitable in standard earphones
| Reference | Sensitivity @ 1kHz (dB SPL) | Sensitivity @1st Peak (dB SPL) | Port location | DC Resistance (Ω) | Impedance @ 500 Hz (Ω) |
|---|---|---|---|---|---|
| RAF-32873-000 | 106.0 | 116.0 | 12S | 22.0 | 33.0 |
| RAF-32902-000 | 103.5 | 114.5 | 12S | 22.0 | 30.5 |