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Figure 6
Figura 6
Abbildung 6
MASTER
PHASE 0º
SLAVE
PHASE 180º
- - + +
- - + +
- - + +
- - + +
- - ++ - - ++
Bridged Stereo
- - ++
Bridged
Tri-mode
2Ω or 4Ω
2Ω or 4Ω
4Ω or 8Ω
4Ω or 8Ω
4Ω or 8Ω
4Ω or 8Ω
2Ω or 4Ω
2Ω or 4Ω
2Ω or 4Ω
4Ω or 8Ω
Tri-mode
For Tri-mode wiring the high frequency speakers should be run in stereo and use a passive in
line crossover (capacitor) with each to remove the low frequency. The mono low frequency
speaker would be connected in the bridge mode to the two stereo channels with a in line pas-
sive crossover (inductor) to remove the high frequencies. The high frequency speakers should
be no less than 2 ohms and the low frequency speaker should be no less than 4 ohms.
Bridging
For bridging into a single speaker load, the Orion Cobalt CO300.2 and CO600.2 has the ability
to bridge the front or rear channels together. The impedance of the speaker must not be less
than 4Ω
AMPLIFIER INSTALLATION
Choosing Mounting Locations
The location of your amplifier will depend on several important issues. Due to the low profile
size of the Orion Cobalt amplifiers, there are many possible installation locations that will yield
satisfactory amplifier performance. Always mount the amplifier in a place that protects the
amplifier from the elements. In addition, mount the amplifier on a stable, flat surface.
NOTE: Mounting amplifiers upside down is not recommended and may cause premature
thermal shutdown.
WARNING! Do not mount any amplifier in the engine compartment. Amplifiers are not
designed to endure the harsh environment of the exterior elements.