Denon Professional DN-300DH

Denon Professional DN-300DH Product Details

Description

The DN-300DH is a fully-fledged digital AM/FM tuner with DAB+. This new component is perfect for global commercial installations that require a tuner capable of delivering clear, uninterrupted reception of radio broadcasts, combined with unmatched ease of use, versatile connectivity and a size of 1U. DAB+ is the latest form of digital radio. Currently, DAB+ is only available in Europe, the Middle East, Asia and Oceanic countries. A system characterized by its brilliant clarity and freedom from distortion. Digital radio is more efficient than analogue radio and can therefore offer more radio services (e.g. pausing programmes or storing programmes on memory cards) than analogue radio. With the DN-300DH, users benefit from the advantages of analogue radio and the latest digital radio programming. Tuning is automatic or manual and the user can store up to 40 favorite station presets including RDS broadcasts. Symmetrical and unbalanced audio outputs facilitate integration into any installation, and there is a USB port for firmware updates. The display brightness is adjustable and operation can be switched from stereo to mono. An IR remote control is included in the scope of delivery.

Features:

• Digital Audio Broadcasting (DAB+) Band for use in Europe, the Middle East and the Asia-Pacific region
• RDS information display for station name and current programming
• 40 station presets for all bands
• Balanced XLR and unbalanced RCA outputs
• Adjustable display brightness
• Automatic Search & PLL Quartz Synthesizer Tuner
• Space-saving 1U housing
• FM frequency range: 87.5 MHz - 108 MHz
• FM step frequency: 50kHz
• Sensitivity (S/N = 30dB): <3dBu
• signal-to-noise ratio
• Mono: 70dB
• Stereo: 65dB
• Mono distortion: < 0.3% / Stereo: < 0.3%
• Stereo separation at 1kHz: 35dB
• Frequency response: 20 - 14kHz (± 3dB)
• Output voltage: 500mV / 2.2 kOhm
• ANT Input impedance: 75 Ohm
• AM Frequency range: 522 kHz - 1629 kHz
• AM step frequency: 9kHz
• Sensitivity (S/N = 20dB): < 800uV/m
• Signal-to-noise ratio: 40dB
• Distortion: < 1.8%.
• Frequency response at 400Hz reference, -6dB: 20 - 2k
• ANT: Loop antenna
• DAB/DAB+ Frequency range: 174.928 - 239.200 MHz (Band III)
• Sensitivity: 100 dBm
• Signal-to-noise ratio: 70 dB
• Frequency response: 20 - 20 kHz (±3 dB)
• Stereo separation: at 1 kHz > 60 dB
• Antenna input impedance: 75 Ohm
• Operating temperature 5 °C to 35 °C
• Storage temperature: -20 °C to +60 °C
• Humidity: 25 - 85%, non-condensing
• Supply voltage: 115V or 230V, 50 - 60Hz (voltage selector switch)
• Dimensions: 19"/1HE (482 x 43 x 200mm)
• weight: 2,5 kg