SilverCrest SURQ 4 A1
English - 7
4. Technical specifications
This information describes the technical characteristics of your device. Different national
regulations may apply in different countries with respect to the frequency bands that
are free for public use. Please note that receiving any information from bands outside
these frequency bands may be illegal and punishable by law.
Radio
The rating plate can be found on the underside of the radio.
Input voltage/current
9,0 V
, 2,5 A
USB output voltage/current
5 V
/ 1 A
Power consumption
Standby in as-delivered condition: < 1 W *
Operation: max. 8 W
Output power
2 x 4 W RMS
Qi charging power on normal charge
5 W
Qi charging power on fast charge**
10 W
QI frequency band
110 – 205 kHz
FM frequency band
87.5 - 108 MHz
DAB+ frequency band
174 – 240 MHz
Station presets
60 (30 per reception band)
Bluetooth
®
specification
V. 5.0
Profiles supported
A2DP / AVRCP
Bluetooth
®
transmission power
max. 10 dBm
Bluetooth
®
frequency band
2.402 - 2.480 GHz
Bluetooth
®
range
max. 10 metres (in optimum conditions)
Connectors and sockets
•
Headphones: 3.5 mm stereo jack
•
AUX IN: 3.5 mm stereo jack
•
USB charging outlet
Dimensions (W x H x D)
approx. 150 x 84 x 150 mm
Weight (incl. power adapter)
approx. 780 g
Operating temperature
5 °C to 40 °C
Operating humidity
max. 85 % rel. humidity
Permissible storage conditions
0°C to 40°C, max. 85% rel. humidity
* The display brightness setting on delivery (lowest level) meets the ecodesign requirement. All other
brightness settings increase power consumption.
** Your mobile device must support this feature.