Page 2
Thank you for purchasing the Dayton Audio ® IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions and keep them for future reference. 2. Carefully follow instructions and warnings. 3. Do not use this device near water. 5. Do not block any of the ventilation openings. 7.
Page 3
FEATURES AND CONNECTIONS 1. Speaker outputs connectors 2. IN/OUT connectors 3. IEC power input 4. Main power switch...
Page 4
APPLICATION ZONE 3 ZONE 1 ZONE 4 ZONE 2 Receiver Any Computer, tablet or smartphone Supply : 110 or 120V AC,50/ 60Hz...
Page 5
INSTALLATION This device should be exclusively installed by a professional. All connections and hard- ware adjustments are inside the device, not accessible by the end user. For installation, please follow the instructions below: 2. Mount device on wall using accessories supplied in the package 3.
Page 6
I/O Connections The MA455 is designed to accept MIC level and LINE level on each channel. 1. RCA LINE level input 2. 1/4" Jack for LINE level input. 3. LINE/MIC level switch. Select the input used for this channel. 4. LINE OUT. LINE level RCA connector output. Independant for each channel, this output...
Page 7
Internal Media Module 11. SD MMC port compatible SDHC 13. Large backlite LCD display 14. ZONE buttons : Select the ZONE, the internal media source will playback the music. You can select one or several zones. 15. Function buttons: Use this MODE button to select switch USB/SD or Bluetooth MODE. Long press on this button to turn ON/OFF the internal media source.
Page 8
SPECIFICATIONS 5-Year Limited Warranty See daytonaudio.com for details 705 Pleasant Valley Dr. For technical support daytonaudio.com Springboro, OH 45066 please contact: tel + 937.743.8248 support@daytonaudio.com info@daytonaudio.com ® Dayton Audio Last Revised: 3/12/2020...
Need help?
Do you have a question about the MA455 and is the answer not in the manual?
Questions and answers