CasaTunes Single Stream Music Server with 120GB SSD disc and 5X4 Matrix Amplifier

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The CasaTunes CT1-4Z music system includes a single stream music server and a 5-source 4-room matrix amplifier.

The single stream music server output is a pre-amplified, line level, DVD quality audio music stream, which is fed into the 5X4 matrix amplifier, which amplifies and distributes the music stream throughout the home.

The stream acts as an independent, stand alone music player.  You can listen to disc music, networked music, Internet radio and music, SONOS music, as well as stream music from a Mac or iOS device using Apple AirPlay.

Includes a 120GB SSD drive to store your own music collections, enough storage for 20,000 mp3 songs.

The CasaTunes music server provides many advanced capabilities, including Alexa voice control, native Apps for Android and iOS phones and tablets, integration with SONOS, advanced room grouping, waking up and falling asleep listening to your favorite tunes, seamless integration with AV Receivers, and much more.

CasaTunes music servers provide out-of-the-box support for Control4, Compass Control, HDL, KNX, RTI, and URC control systems.

For a complete whole house audio system, simply add your speakers.


  • 1 pre-amplified, line level, DVD quality streams
  • 1 5X4 matrix amplifier (CT-5X4MA)


  • Web based administration setup tool (CasaSetup)
  • Native Android and iOS Apps for phones and tablets
  • Alexa voice control


  • Use CasaTunes QuickSync to quickly discover, catalog, and optionally copy your music collections to your CasaTunes music server hard disc
  • Compatible with a variety of uncompressed (WAV, AIFF, DSD), lossless compressed (FLAC, ALAC, APE, WMA), and lossy compressed (M4A, MP3, WMA, OGG, AAC) audio formats
  • Internet radio and music, including: Calm Radio, Custom Internet Radio Stations, Deezer, SHOUTcast, Spotify, Tidal, and TuneIn
  • Play music from DLNA/uPNP media servers (and NAS devices)
  • Automatically sync (and optionally copy) music from USB drives when plugged in to music server
  • CasaTunes playlists can include songs from one or more music services
  • Search music across one or more music services
  • Stream music from iOS (and Mac) devices via Apple AirPlay
  • Access all SONOS music (requires SONOS Connect or Port device), and expand CasaTunes system by adding one or more SONOS speakers
  • Add SONOS Music for commercial installations

Matrix Control

  • CasaSetup automatically discovers your CT-5X4MA matrix amplifier
  • Includes turn on volume, maximum volume, room grouping, paging rooms, paging volume per room, muting, and more
  • Easily control music in multiple rooms using dynamic room grouping and persistent room groups
  • Wake up and sleep to music on your schedule
  • Integrate popular AV Receivers into your whole house music system

Advanced Integrations

  • Out-of-the-box support for Control4, HDL, KNX, RTI, and URC control systems
  • Control CasaTunes from Lutron RadioRA and Homeworks keypads (and timers)
  • Trigger custom messages using Google Text-To-Speech
  • Control CasaTunes music server and matrix amplifier using serial (RS-232), IP, or REST APIs
  • Robust iOS URL scheme and Android intent for simple 3rd party App integration on Android and iOS 
  • Flexible call to prayers (for reciting the adhan)


  • Protect your investment with manual or automatic updates
  • Remote music server access by CasaTunes Support minimizes unnecessary truck rolls
  • Separate CasaTunes administration and setup utility (CasaSetup)
  • Automatic cloud-based CasaTunes configuration backup
  • Built-in server and matrix monitoring, diagnostics and notifications
  • Industry recognized support

Music Server

  • Processor: Dual Core Intel Apollo Lake J3355
  • OS: Windows 10 Pro
  • RAM: 4GB (Older units: 2GB)
  • eMMC Storage: 64GB (Older units: 32GB)
  • Disc: 120GB SSD
  • Wifi: Dual Band 2.4 Ghz/5.0 Ghz
  • Ethernet: 1 Gb/s
  • USB Ports: 3 x 3.0 Ports, 1 x 2.0 Ports, 1 x Type-C
  • Built-in Audio (Stream 1): 192KHz / 24 bit, 3.5mm stereo output jack 
  • USB Audio Adapter (Stream 2): 48KHz / 16 bit (DVD quality), 3.5mm stereo output jack
  • Fanless


  • Power Supply: 110 / 240VAC 50/60 HZ
  • Power Consumption: 12V / 2A
  • Dimensions: 5.6” x 4” x 1.5” ( 142 x 102 x 38 mm)
  • Weight: 1.5 lbs

Amplifier Section

  • RMS Power @ 8 ohms: 30W x 4 (8 Ohms, all channels driven, 1% THD)
  • Speaker Impedance: 8 Ohms (4Ω capable for 1 zone only)
  • Output short circuit, thermal and hard clipping protection
  • 18dB input gain adjustment
  • Speaker Impedance: 4-8 Ohms


  • IR Output: 1 x 3.5mm Jack
  • Ethernet: 100Base T


  • Power Supply: 110 / 240VAC 50/60 HZ
  • Dimensions: 6.5” x 5.8” x 1.4” (435 x 90 x 390 mm)
  • Warranty: 1 Year



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