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DP-501 is a digital audio player designed specifically for music-on-hold and storecasting applications. It can be used to provide on-hold music/message to holding callers via a phone system in order to keep them informed or entertained. Thanks to its true CD sound quality and MP3 support (small file size), DP-501 can also be used to broadcast a huge amount of crystal clear audio via a PA system for storecasting applications.

Digital onhold systems have evolved from the first generation (tape/CD download), the second generation (flash card based) to the third generation of network enabled DP-501. Now the audio can be updated via the Internet instantly or on a scheduled basis, all without the client’s involvement. Furthermore, DP-501 allows the output level to be controlled remotely to ensure optimal system performance.

DP-501’s huge amount of flash memroy can store hours of audio in order to satisfy even the most demanding applications. Half of the memory is used for double buffering which allows the player to switch back to the old content in case of download errors.

Designed to conform to popular industrial standards, DP-501 is directly compatible with MP3 and WAV files. For dealer protection, the player can be optionally locked at the factory to play dealer specific files only. Locking the player also provides an extra layer of system security, as files uploaded from uninvited hackers will not be playable by the locked player.

Although designed mainly as a music-on-hold system, DP-501 can also be used in many other applications to replace traditional endless-loop cassette, tape, and CD players. Please don’t hesitate to contact us if your application requires system customizations. We will be glad to work with you.

Specifications

*  MP3 Format: ISO11172-3 (both CBR and VBR)
*  WAV Format: mono uncompressed PCM, 8- or 16-bit, up to 44.1 KHz
*  Number of Files: 1
*  Max. Recording Time (based on 1 GB of memory):
   8.5 hours at 128 Kbps
   17 hours at 64 Kbps
   34 hours at 32 Kbps
   NOTE: Units may be sold with a different amount of memory.
*  Audio Output: monaural, 2.0V p-p max.
*  Output Jacks (Impendance): 3.5mm mono (8 Ohm) and RJ-11 (600 Ohm)
*  Ethernet Interface: 10/100 Mbps

Features

*  Plays MP3 & WAV files with CD sound quality
*  Instant or scheduled audio update via the Internet
*  Local and remote volume control
*  GUI server program with database management
*  Browser based device configuration
*  Huge non-volatile memory storage
*  Fail-safe memory buffering
*  Player can be optionally locked to play dealer-
   specific files only
*  Compact size, maintenance free