Internal Crossover; Low Pass Crossover; High Pass Crossover; Amplifier Wiring - Orion COBALT CO300.2 Manuel Du Propriétaire

Internal Crossover

The crossover section of the Orion Cobalt CO300 .2 and CO600 .2 amplifiers is continuously vari-
able and extremely flexible .
When using Orion Cobalt loudspeakers, minor deviations from the recommended frequency
ranges can provide superior results depending on your speaker locations and your vehicle
acoustics . Setting crossover frequencies higher than recommended will not cause damage and
may provide superior sonic results depending on your system's performance goals . refer to your
loudspeaker owner's manual for assistance in choosing the proper crossover frequencies for
your system .
Low-Pass Crossover
The low-pass crossover is active with a 2nd order (2dB per octave) slope . The low-pass crossover
is continuously variable from 50Hz to 500Hz .
SLAVE
PHASE 180º
High-Pass Crossover
When the switch is to the left (FULL position), the high-pass crossover is bypassed . When the
- - + +
switch is to the right (HPF position), the high-pass crossover is active . The high-pass crossover is
continuously variable from 50Hz to 500Hz .

AMPLIFIEr WIrING

Power Connections for the Orion Cobalt CO300.2 and CO600.2
Orion Cobalt CO300 .2 Fuse Size:  x 25 AMP ATC / CO600 .2 Fuse Size: 2 x 20 AMP ATC
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Power connections accept up to 4 AWG wire .
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4 AWG power and ground wire recommended for optimal performance .
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Connect 2V+ to the battery through fuse holder . This connection provides +2V main
●
power to the amplifier .
Power wire must be fused no more than 8" from battery .
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Ground amplifier to a good chassis ground as close as possible to the amplifier .
●
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Connect rEM terminal to remote turn-on lead from source unit . This connection pro-
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vides +2V power to turn-on the amplifier .
Add extra ground wire between the negative terminal of the battery and the chassis .
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Speaker Wiring Diagram CO300.1/CO600.2
The Orion Cobalt CO300 .2 and CO600 .2 amplifiers offer two positive and two negative output termi-
nals for ease of connecting the speakers to the amplifier . Each amplifier is stable to 2Ω per channel
or 4 ohm bridged .
4Ω or 8Ω
4Ω or 8Ω
Figure 5
Figura 5
Abbildung 5
6
Bridged
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4Ω or 8Ω
4Ω or 8Ω
Tri-mode
Bridged
- + - +
2Ω or 4Ω
2Ω or 4Ω
Stereo
- + -
2Ω or 4Ω
2Ω or 4Ω
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