Orion Car Audio 8002 manual Stereo / Mono Input Configuration, Input Gain, Remote Gain Operation

Page 7

Stereo / Mono Input Configuration

The STEREO / MONO switch allows the Orion 8002 amplifier to use a single RCA or high- level input to feed signal to both the right and left channels of the amplifier. When the switch is to the right (MONO position), signal from the left input is routed to the right chan- nel. When the switch is to the left (STEREO position), right and left inputs are independent. This allows a source unit with an internal balance to change the stereo imaging.

Input Gain

The Orion 8002 amplifier has separate front and rear level gain adjustments. The input sen- sitivity of these adjustments range from 200mV up to 5V. This allows easy integration from any source unit. Refer to the Testing the System and the Adjusting the Sound of the System sections for detailed instructions on setting up the level controls.

Remote Gain Operation

The remote gain port provides easy remote access to the internal gain structure of the HCCA power amplifier. The RGC-1 plugs into the amplifier via the 1/8" mini jack plug. It can be installed in the front of the vehicle to control the amplifier gain level, and can be used as a bass level control when used on an amplifier dedicated to subwoofers.

In addition, one RGC-1 can be used on multiple amplifiers. Plug the RGC-1 into the first amp. The first amp must have its RCA output selection switch in the MASTER or GAIN position. The RGC-1 information will now be sent to subsequent amps via the MASTER signal.

Auxiliary Output Configurations

The auxiliary outputs on Orion amplifiers offer easy, unlimited system expansion. Routing signal from a source unit, pre-amplifier, or equalizer is a matter of connecting RCA's to the RCA Inputs and the RCA outputs to the next Orion amplifier in the signal chain. When the switch is in the COPY position, the RCA output is an identical copy of the input signal. The signal passes through a buffer stage so that several amplifiers can be daisy chained without signal loss or overloading of the source unit. This maximizes the signal output and mini- mizes the potential for system noise.

When the switch is in the GAIN position, the RCA outputs are buffered through the gain stage of the amplifier. When the first amplifier in the signal chain is set this way, a remote gain controller (RGC-1) can be connected to the amplifier and act as a PRE-AMP controlling the overall level of the system. Following amplifiers are configured in the COPY mode with their gains set to zero as the GAIN amp is now controlling the gain level for all subsequent amps. This eliminates the need to gain match multiple amplifiers.

When the switch is in the MASTER position, the RCA outputs are buffered through the gain stage of the amplifier and filtered through the crossover sections of the amplifier. When set this way, the amplifier's gain and crossover settings are sent to other amplifiers down the sig- nal chain. This can be useful for configuring multiple subwoofer amplifiers easily in a large SPL system. All subsequent amplifiers after the master amp will be in the COPY position and have their gains set to zero and all crossovers turned off. The master amplifier will control all the functions of the slave amps via the MASTER RCA output signal.

6

©2003 Directed Electronics, Inc.

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Page Contents Practice Safe Sound IntroductionWhats In The Box Record Your Serial Number and Date WarrantyAmplifier Section SpecificationsCrossover Section END Panel Layout Remote Gain Operation Stereo / Mono Input ConfigurationAuxiliary Output Configurations Input GainLow-Pass Crossover Internal Crossover ConfigurationsFine Tuning the Crossovers Adjusting INTELLi QEnclosure Type Boost Levels Infinite Baffle Example High-Pass Set at 30HzSealed Example High-Pass Set at 30Hz Sealed Example High-Pass Set at 20HzVented Example High-Pass Set at 30Hz Power Connections Amplifier WiringSpeaker Connections Summed Bridged Configuration Tri-Mode Three Channel Configuration Passenger Compartment Amplifier InstallationGeneral Precautions and Installation Tips Choosing Mounting LocationsTools of the Trade Step By Step InstallationTesting the System SET UP and TroubleshootingAdjusting the Sound of the System Symptom Probable Cause Action To Take Troubleshooting TipsInternal Crossover Configuration Directed Electronics, Inc Directed Electronics, Inc Warranty

8002 specifications

Orion Car Audio 8002 is a high-performance amplifier designed for car audio enthusiasts seeking powerful sound and exceptional clarity. This amplifier is renowned for its impressive output and efficient design, making it a top choice for those looking to enhance their in-car audio experience.

One of the standout features of the Orion 8002 is its robust power output. With a maximum output of 800 watts, this amplifier can easily drive multiple speakers and subwoofers, delivering a rich and immersive sound experience. It operates in a bridgeable configuration, allowing users to combine its channels for even more power, ideal for those who want to support larger, more demanding audio setups.

The Orion 8002 is equipped with advanced technologies that contribute to its superior audio quality. Its MOSFET power supply ensures efficient performance, reducing distortion and allowing for better dynamic range. This translates to clear, crisp highs and deep, resonant lows that bring music to life, making it suitable for a variety of music genres.

One of the key characteristics of the Orion 8002 is its versatile input options. It features both low-level RCA inputs and high-level speaker inputs, making it compatible with various head units and systems. This flexibility allows users to easily integrate the amplifier into their existing car audio system without the need for extensive modifications.

Additionally, the Orion 8002 comes with built-in crossover filters, providing users the ability to tailor the sound output to their specific needs. The adjustable high-pass and low-pass filters ensure that the amplifier can optimize performance according to the specific speakers or subwoofers being used.

The design of the Orion 8002 is not only functional but also stylish. Its sleek chassis is built to withstand the rigors of car environments, with a durable finish that complements any vehicle interior. Its compact size allows for straightforward installation in various locations within the car, ensuring users can find the perfect fit for their setup.

In conclusion, the Orion Car Audio 8002 amplifier combines powerful output, advanced technologies, and flexible features to deliver an outstanding listening experience. Whether upgrading an existing system or building a new one, the Orion 8002 stands out as a strong option for audiophiles seeking quality and performance in their car audio setup.
Top Page Image Contents