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The music you love at your favorite spot

Designed to deliver clean, crisp and rich sound in the high fidelity expected by music lovers, 2 features Class-D amplifier technology to enhance your hot tub audio experience.


Compact, rugged and splash proof, the 2 has a built-in power supply specifically designed to get the most out of its amplifier. Delivering a peak of 300W at low distortion, it features a built-in subwoofer amplified output with integrated digital filter and adjustable volume. Besides all that, the 2 is really easy to install.


Easy to install, 2 can be controlled from the edge of the hot tub through in.k1000, in.k800 or in.k500 main keypads of our X and Y series systems. Its interface features full control of audio sources, volume and settings, and display of song tag information.


  • Built-in universal power supply
  • Robust, fully splash-proof (IPx5) enclosure
  • Powerful and efficient class D amplifiers
  • Up to 4 speaker outputs (200W at 4 Ohms)
  • 1 subwoofer output (100W at 2 Ohms)
  • 1 auxiliary input
  • 4x audio sources: Aux in, USB stick, FM radio and Bluetooth streaming
  • Smartphone charger through USB connector
  • 140 °F (60 °C) maximum operating temperature
  • Wall mount installation
  • Firmware Field upgradable
  • Dimensions: 9.8” width x 8.9” height x 2.6” thickness


Discover everything about the 2


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Watch in detail the features and design.

Interview about the 2

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General explanation of the 2

Designed to deliver clean, crisp and rich sound with the hi-fi quality true music lovers expect.

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