Technical data
Weight (without battery)
approx. 519g
Sound volume
Max 82 dB (A)
Bluetooth
CSR4.0
Range
10 m
Headband size
S,M,L
Rechargeable battery
Charging time
4 h
Battery capacity
1500 mAh
Battery life
20 h
Battery technique
Li-lon
Frequency band
FM
87.5
– 108 MHz
DAB+
174.928
– 239.200 MHz
Material
Sealing cushion
Silicone rubber
Headband cushion
PU/foam rubber
Headband
Metal
Damping value
Frequency
(Hz)
63
125
250
500
Mf (dB)
15,8
17,1
21,2
27,1
Sf (dB)
3,3
3,9
2,9
3,0
APV (dB)
12,5
13,2
18,3
24,1
Frequency
(Hz)
1000
2000
4000
8000
Mf (dB)
31,2
31,1
38,8
40,8
Sf (dB)
3,2
3,3
3,3
4,6
APV (dB)
28,0
27,8
35,5
36,2
SNR
29 dB
H value
30 dB
M value
26 dB
L value
20 dB
FM/DAB/DAB+ Radio Receiver (EN352-8)
Max. Sound Level for FM
79,7 dB (A)
Max. Sound Level for DAB
78,2 dB (A)
Max. Sound Level for DAB+
78,1 dB (A)
BLUETOOTH (EN352-6/EN352-8)
Max. Sound Level (HF)*
74,6 dB (A)
Max. Sound Level (A2DP)*
77,9 dB (A)
Audio input ((EN352-6/EN352-8)
77,5 dB(A) at an electrical input voltage of 840mV (0,7dBm)