Stereo Sources
Maximum input voltage should not exceed 300 mV per input 
channel (1, 2, or 3). Do not use any multi-channel sources like 
3-channel, Dolby Digital 5-channel, THX, or QSound.
Mono Sources
Maximum input voltage should not exceed 150 mV per input 
channel (1, 2, or 3).
Line Level Sources
Connect to line-level sources only. Amplified sources may 
overdrive the system, causing premature failure and a loss in 
warranty.
In addition, equalizers, bass boost, Surround Sound, QSound, 
Spatializer, and other compression techniques are not necessary.
No tools are required to set up the Orbiter other than to 
run a cable to the speaker/amplifier. The following tools 
and accessories may be of use depending on your specific 
installation.
 Clips, hangers, or hooks to run cables
 Screwdriver, Phillips #2
 Ladder to reach ceiling speakers or Astronaut (not included)
Cetacea Sound speakers
All Cetacea speakers are compatible with the Orbiter HD wireless 
microphone. Each speaker has its own Quick Start Guide that 
should be consulted before use.
Input source specifications (receiver) Recommended assembly tools
IMPORTANT 
Use source devices that offer a mono or stereo 
line output instead of microphone level output.
C