Professional Audio



CD/USB/SD player. AM/FM radio. RS232 port

MULTIPLAYER 4 is a versatile audio player featuring CD player (CD-R/-RW and MP3), USB/SD input (MP3 and WMA) and AM/FM tuner. The Anti-shock system protects the audio player from vibrations.

It interprets RS232 commands. It is possible to remotely control the audio player with third party controllers that use this interface. An infra-red remote control is also available.

MULTIPLAYER 4 is a convenient audio player. It provides several operating modes (Random, Play All, Repeat, Program, Mute) and an intuitive search mode (using the front display). It is possible to connect external storage devices (USB pen drives, SD cards) with up to 16 GB memory.

Audio format: Audio, CD, MP3.
Supported disc formats: CD/CD-R/CD-RW and MP3 discs.
Supported dsc size: 12 cm.
Additional audio inputs: USB + SD / SDHC card slot.
Anti-shock buffer memory: 40 seconds.
MP3 decoding: 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz sampling.
Instant start: 0.015 seconds.
Track selection: Alphanumeric track search.
Oversampling rate: 8 times.
Sampling frequency: 44.1 kHz.
S/N Ratio: 100 dB.
Three devices in one: CD player, USB/SD and AM/FM tuner.
Anti-shock memory system.
Accepts 12 cm CD, CD-R, CD-RW and MP3.
Plays MP3 and WMA.
AM/FM tuner.
RS232 port for third party remote control.
Infra-red remote control included.
Compatible with USB up to 16 GB, SD cards and SDHC.
Operating Modes: Random/Play all, Repeat.
Program and Mute functions.

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