14 APPENDIX
Emporia Service Centre
·
Emporia Service Centre
[email protected]
Monday-Friday, 1200-400 pm
·
United Kingdom · EN
www.emporiatelecom.co.uk/
support/contact
+44 1923 94 77 78
·
Ireland · EN
www.emporiatelecom.ie/
support/contact
+353 0818 000 102
· Please have your proof of purchase
ready.
Technical data
· Model:
TVHP-22
· Transmission mode:
Digital Hopping System
· Carrier frequency:
2.4 GHz ISM Band I
· Operating voltage:
Transmitter:
5 V, 0.55 A
Receiver:
3.7 V, 380 mA lithium polymer
battery
(built-in)
· Mains adapter:
Input:
110-240 V ~ 50/60 Hz, 0.5 A
Output:
5 V —
… 0.55 A, 2.75 W
· Frequency range:
20 Hz – 20 kHz
· Distortion:
< 0.5 %
· Signal-to-noise ratio:
> 70 dB
· Range:
up to 20 m
(open range)
· Dimensions (W × H × D)
Base:
12 × 4.1 × 12 cm
Headphones:
13.5 × 23.2 × 2.5 mm
· Weight
Headphones with battery:
approx. 60 g (+/– 5 g)
Total device:
approx. 286 g
