The Dension ISR-1 is a compact size instore audio player
capable of playing online audio stream or stored audio content,
ideal choice for background music for business. Through the
stereo RCA output it can be easily connected to an amplified
sound system. Easy remote management via Internet from
anywhere in the world.

Playback of online stream or stored content

You can use the stored content as a fallback whenever the online stream fails

Highly affordable

Competitive HW price + low power consumption + long lifetime + use of CMS included in the device price

Professional design

Compact, robust metal housing with no button to press


Designed for 24/7 operation, 24 months warranty
Technical details
Internal storage with 8GB capacity (extendable up to 64GB)
1x Stereo RCA audio line-out to be connected to existing PA system
1 x RJ-45 port
1 x USB port for local configuration update
1 x 12V DC jack
WiFi antenna (optional)
Built-in realtime clock (optional)
1 x factory reset button
4 status LED's
Noiseless operation, low power consumption
Package contents
  • ISR-1 device
  • Power adapter 110/230V AC to 12V DC with EU plug (optionally UK or US)
  • WiFi antenna (optional)

Please find the available Firmware versions in the Sherpa device and content management system

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