Description
Silenta FM RADIO 32 CAP Helmet Attach, key features:
- Rechargeable Li-Ion battery – up to 80 hours of listening with a single charge
- Low battery warning and an automatic switch off if control buttons are not pressed in 5 hours
- Favorite Channel-function stores up to 5 channels
- Memory for last selected volume level and channel setting
- Short antenna
- Charger included, an in – car charger is available as an accessory
- Tested for EN 352, ANSI S3.19-1974, and AS/NZS 1270:2002
- EU Tariff code: 8518300000
| ATTENUATION VALUES |
H = 35 dB
|
M = 29 dB
|
L = 21 dB
|
||||||
|
Frequency (Hz)
|
125
|
250
|
500
|
1000
|
2000
|
3150
|
4000
|
6300
|
8000
|
|
Mean attenuation (dB)
|
17.8
|
21.4
|
29.1
|
37.0
|
35.9
|
34.1
|
40.3
|
40.0
|
40.6
|
|
Std. Deviation
|
2.3
|
2.2
|
2.3
|
3.9
|
2.8
|
2.8
|
2.9
|
3.7
|
4.5
|
|
APV-value (84%)
|
15.5
|
19.2
|
26.8
|
33.2
|
33.1
|
31.3
|
37.4
|
36.3
|
36.1
|
Reviews
There are no reviews yet.