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The DIGITRADIO 451 CD IR is a true all-rounder. The digital radio lets you enjoy a wide variety of national and regional radio channels and digital, static-free music quality via DAB+. The integrated CD player will delight true CD fans and bring old CD collections back to life. With its integrated Wi-Fi connectivity, the DIGITRADIO 451 CD IR connects to your home network, accessing thousands of Internet radio stations as well as UPnP from PCs, smartphones and NAS drives. The DIGITRADIO 451 CD IR even picks up digital audio streams wirelessly from mobile devices via Bluetooth. And if you have a Spotify Premium account, you can directly use the Spotify connection to play your favourite music from the digital radio. A special feature of the DIGITRADIO 451 CD IR is the ability to listen to podcasts, because these short audio clips covering a variety of topics are becoming increasingly popular. Despite its multitude of functions, using the DIGITRADIO 451 CD IR is simple and clear, as with all TechniSat devices, thanks to the clear 2.4" colour display and included remote control - or via app control.

Technical Data

Article information

4.69 kg
3.58 kg
44.50 x 23.00 x 26.00 cm
37.50 x 15.00 x 21.00 cm


802.11 a / b / g / n (2.4 GHz and 5 GHz band supported)

Ambient operating conditions

5 - 90 % relative air humidity (non-condensing)
5 - 35 °C

Bluetooth Version & Profile





2.4 Zoll
TFT colour display






30 W (RMS)
2 x 15 W

Network & communication


Power consumption

1,85 W
24 W
0,96 W

Power supply

230 V
50 Hz
DC 12 V / 2000 mA
Internal features

Radio / reception

174 - 240 MHz
87.5 - 108 MHz
DAB / FM telescopic antenna

Radio type





All technical data