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Denon Professional DNF450R SD Solid State Audio Recorder/Player

denon professional dn-f450r
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The DN-F450R offers a simplified, cost competitive solid state recording and playback capability. Derived from the DN-F650R, the half rack size unit provides for recording and playback to and from SD and SDHC flash memory cards, with USB connectivity to PC for file management and transfer. Balanced analog inputs on XLR are featured alongside unbalanced I/O. Stereo and mono audio channels are simultaneously available, and PCM WAV and MP3 file formats are supported, at 48 / 44.1 kHz and 32 - 320 kbps. Serial and contact closure remote controls are supported, and a headphone out with volume control is included. Selectable playback modes, power on auto play, marking and mark search, audible quick search, and easy file search with the front panel jog wheel are all featured.

Key Features
• Recording to a SD/SDHC card
• Supports WAV (PCM) and MP3 format
• Half of 19 inch rack mountable, 1U size
• OLED display
Balanced and unbalanced audio input
• Serial Remote (RS232)
• Contact closure remote control (Foot Pedal Remote)
• Connecting to PC via USB
• Marking and Mark search
• Audible Quick Search
• Various playback modes (Single/Continuous, Repeat, Random)
• Power On Auto Play
• Easy file search with Jog Wheel
• Headphones with Level Control

Advanced Usability
The easy-to-read OLED display and easy file search jog wheel enables simple front panel operation. A variety of playback modes includes single, repeat, random, continuous and skip back play and a headphone out with volume control are also included.

Recording and Formats
Stereo and mono audio channels are simultaneously available and both WAV and MP3 file formats are supported, with selectable sample rates of 48 and 44.1 kHz at 16 bit resolution, and MP3 bit rates between 32 and 320 kbps.

• Education
• Government / Municpality
• Conference Recording
• Houses of Worship
• Broadcast
• Studio
• Lecture Recording
• Hospitality
• Corporate / Meeting Recording

File Format:
• WAV / MP3 (MPEG-1 Layer III)
Media Format:
• FAT / FAT32
MP3 Bit Rate:
• 32 - 320 kbps / stereo
Sampling Frequency:
• 48 / 44.1 kHz
• 16-bit

Audio Section
Audio Channels:
• 2 (Stereo) / 1 (Mono)
Frequency Response:
• 20 Hz 20 kHz 1.0 dB
S/N Ratio:
• 90 dB(1 kHz, 0 dB playback, A filter)
Channel Separation:
• 80 dB(1 kHz, 0 dB playback)
Total Harmonic Distortion:
• 0.01%(1 kHz, 0 dB playback)
Dynamic Range:
• 96 dB

Balanced Input:
• Type XLR (1:GND, 2:Hot, 3:Cold)
Input Sensitivity:
• +24 / 0 dBu
Input Impedance:
• 24 kohms
Unbalanced Input:
• Type RCA
Input Sensitivity:
• 500 mVrms
Input Impedance:
• 22 kohms

Unbalanced Output:
• Type RCA
• 2 Vrms
Headphone Output:
• Type TRS 1/4"
• 20 mW / 32 ohms

Power Supply:
• DC 5V (DA620PMD)
Power Consumption:
• 5 W
Dimensions (W x H x D):
• 217 x 44 x 270 mm
• 1.7 kg

Environmental Conditions
Operating temperature:
• +5C to +35C
Operating humidity:
• 25% to 85%, no condensation
Storage temperature:
• -20C to +60C
Storage humidity:
• 25% to 85%, no condensation

Included Accessories
Stereo Audio Cable:
• 1
USB Cable:
• 1
AC Adaptor DA620PMD:
• 1
19" Rack Kit:
• 1
Operating Instructions:
• 1
CD-ROM for multi-language manuals & DMP Mark Editor software:
• 1

Other Information
Carton Size (W x H x D):
• 435 x 145 x 310 mm
Carton Weight:
• 3.5 kg
Country of Origin:
• Japan

Additional Information

ManufacturerDenon Professional
Product ConditionNew - On Clearance

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