These Denon tuners have been designed for most commercial applications where radio programmes are required. The 1U rack-mounting designs have removable 'rack ears' s they can also be used free-standing. Infra-red remote controls are included for operation over a distance of up to 10 metres.
The DN-300UI is an internet receiver and digital FM tuner designed for use in audio installations including education, retail, leisure and hotels. As well as terrestrial FM stations, over 20,000 internet radio stations from worldwide locations can be accessed and stored into the 250 user preset slots. Connection to the internet can be made wired using the RJ45 Ethernet port or wireless connection can be made via the supplied WLAN antenna. In both instances a router with internet connection is required.
An unbalanced auxiliary input via dual RCA (phono) connectors on the rear and an unbalanced 3.5mm, 3-pole, jack socket on the front panel, can be used to input an external audio source such as CD player, or smart phone. WMA and MP3 media can be accessed and played back from a USB memory stick inserted in the socket on the front panel. An 'Information Center' feature allows the user to view current and forecasted weather from global cities or financial information such as stock index information and exchange rates, on the dimmable colour display on the front facing panel. The display can also be set to monochrome if preferred.
FM frequency range: 87.5 to 108MHz. FM sensitivity: 6uV. Signal to noise ratio: Over 50dB, FM, over 75dB, internet radio. Channel separation at 1kHz: Over 50dB, FM, over 70dB, internet radio. Audio outputs: 2x balanced 3-pin XLR, 2x unbalanced RCA (phono). Power source: 100-40V AC, 50W. Dimensions: 482 x 185 x 44 (w x d x h) mm, without rack ears.
Included accessories: 2x rack ears with screws, FM antenna cable, wireless LAN antenna, IEC power cable, IR remote control, user guide, safety and warranty manual.
The Denon DN-300H is a 1U AM/FM digital tuner designed for use in commercial audio installations such as retail, leisure, hotel, conference and education. A 'Program type' facility enables the user to search by categories including music, news, economics, weather, sports, educational, dramas, arts and culture, and science.
Adjustable display brightness. Switchable from stereo to mono operation via front-panel situated button. Balanced (L/R) output is via 3-pin male XLR connectors. Unbalanced (L/R) output is via RCA phono sockets. Firmware updates can be installed via a USB port on the rear panel.
FM frequency range: 87.5MHz to 108MHz. FM sensitivity: Less than3dBu, for 30dB S/N ratio. FM signal to noise ratio; better than70dB, mono, better than 65dB, stereo. FM stereo separation at 1kHz: better than35dB. Supply voltage: 115V or 230V, 50 to 60Hz (voltage select switch). Dimensions (w x d x h): 482 x 200 x 43mm. Weight: 2.5kg
Included accessories: 2x rack ears, 6x rackmount screws, FM antenna, AM loop antenna, RCA cable, IR remote control, IEC power cable, user guide, safety and warranty manual.