PA SOURCEPRO FM/DAB/USB/SD/Bluetooth Media Player (1U Rack)

Every commercial-audio system needs a reliable programme source - the box that feeds music and announcements to the amplifiers all day without anyone touching it. The Proel SOURCE PRO is that source, built into a single 1U 19-inch rack unit. It combines four ways to play in one front panel: a DAB digital-radio tuner (Band III, 174-240 MHz), an FM/RDS tuner (87.5-108 MHz) with automatic tuning and 40 station presets, a USB/SD media player that reads MP3, AAC, FLAC, WAV and WMA files from cards and sticks up to 32 GB, and Bluetooth 4.2 streaming from a phone or tablet over the supplied rear antenna. A clear 2x16 LCD shows station and track information, eleven memory buttons recall favourite tracks and stations as hot keys, and an AUTO PLAY switch restarts playback automatically after a power cut, so a venue comes back to music on its own. The audio path is genuinely hi-fi grade for background and foreground sound: 20 Hz-20 kHz (+/-1 dB) response, THD below 0.005% and signal-to-noise of 95 dB or better, delivered on balanced-friendly RCA stereo outputs alongside a 3.5 mm aux input for a local source. An RS232 port (9-pin D-sub) lets the unit be driven from a room controller, and universal 230/115 V mains with a locking IEC inlet suit fixed installation. With its rack form factor, IR remote and integration-ready control, the SOURCE PRO is the quiet music engine for shops, hotels, restaurants, gyms, waiting areas and any other space that needs dependable all-day audio.

• Four programme sources in one 1U rack unit - DAB digital radio, FM/RDS radio, USB/SD media player and Bluetooth 4.2 streaming - so a single box feeds the whole PA
• FM tuner with automatic tuning and 40 memory presets, plus a DAB Band III tuner (174-240 MHz), both shown on a clear 2x16 LCD with RDS and track information
• Plays MP3, AAC, FLAC, WAV and WMA files from USB sticks and SD/SDHC cards up to 32 GB, with eleven hot-key memory buttons to recall favourite tracks and stations instantly
• AUTO PLAY switch resumes playback automatically after a power interruption, so unattended venues return to music on their own
• Hi-fi-grade audio path for background and foreground sound: 20 Hz-20 kHz (+/-1 dB), THD below 0.005% and 95 dB signal-to-noise on stereo RCA outputs
• Bluetooth 4.2 with a dedicated rear antenna for reliable wireless streaming from phones and tablets, plus a 3.5 mm aux input for a local source
• RS232 control (9-pin D-sub) for integration with room controllers and AV systems, with an IR remote supplied for day-to-day operation
• Universal 230/115 V mains on a locking IEC inlet, low 45 W draw and standard 19-inch 1U rack mounting for always-on installation in shops, hotels, restaurants and gyms