Amplifier Settings

Signal Input and Output Configurations

Depending on your model, the input section of the amplifier consists of gain controls, high pass and low pass crossovers controls, Intelli-Bass control and RCA inputs and outputs. The input section makes it easy to adapt this amplifier to most system configurations.

Input Gain

These Orion amplifiers have level adjustments to allow for easy integration with any source unit. The input sensitivity can be adjusted from 150mV to 5V. Refer to Testing the System and Adjusting the Sound of the System sections of this guide for detailed instructions on setting the gain.

Line Output Configurations

The line outputs on Orion amplifiers offer easy system expansion. Routing signal from the RCA line outputs to the next Orion amplifier’s RCA line inputs in the signal chain.

Internal Crossover Configurations

The crossover section of Orion 2002 and 3002 amplifiers are continuously variable and extremely flexible. There are eight different crossover configurations possible allowing high-pass, low-pass, and band-pass operation. This circuit is designed to optimize the per- formance of subwoofers in all types of enclosures.

When using Orion 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.

WARNING! DO NOT set crossover frequencies lower than the speakers recommended operating range. This can cause driver failure that is not covered by manufac- turer's warranty.

Crossover Switch

Controls the type of filter for the onboard active crossover. The HP-4800 has two switches, the upper switch is for channels 1/2, the lower switch is for channels 3/4.

Full position does not attenuate any frequencies and is for full range speaker systems.

High attenuates low frequencies and is used for mid-range speakers and tweeters.

Low attenuates high frequencies and is used for subwoofer speakers.

Low-Pass Crossover

When the switch is to the left (FULL position), the low-pass crossover is bypassed. When the switch is to the right (LOW position), the low-pass crossover is active. The low-pass crossover is continuously variable from 50Hz to 500Hz.

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HP-2600, HP-2400, HP-2300, HP-4600 specifications

Orion Car Audio has established a renowned reputation in the world of automotive sound systems, and their models HP-2300, HP-2600, HP-2400, and HP-4600 stand as shining examples of their engineering prowess. Each of these amplifiers showcases advanced features and technologies designed to enhance the audio experience for car enthusiasts.

The Orion HP-2300 is a powerful amplifier featuring a compact design that makes it easy to install in various vehicles. This model delivers 2,300 watts of peak power, making it ideal for those who crave deep bass and clear treble. One of its standout characteristics is the patented NCL (Negative Current Limiting) technology, which protects the amplifier from damage due to overheating or overloading. Additionally, it comes equipped with adjustable high-pass and low-pass filters, allowing users to customize audio output according to their preferences.

Next in the lineup is the Orion HP-2600, which is engineered for high performance and exceptional sound clarity. With a peak power output of 2,600 watts, it is designed to drive multiple subwoofers and speakers without distortion. The HP-2600 features remote bass gain control, enabling the user to adjust bass levels on the fly. Its durable construction and advanced cooling mechanism ensure reliability during extended use, while the onboard LED indicators provide real-time monitoring of performance levels.

The HP-2400 model balances power and efficiency, delivering 2,400 watts of peak power. It incorporates MOSFET power supplies, which contribute to greater efficiency and less heat generation compared to traditional amplifiers. Users will appreciate the crossover options that enhance system versatility, allowing for smooth transition between frequencies. This model's variable bass boost feature further enriches the listening experience by enhancing low-end frequencies to provide that extra punch when needed.

Lastly, the Orion HP-4600 is a high-output amplifier capable of 4,600 watts peak power, making it one of the most powerful options in the Orion lineup. This model is perfect for enthusiasts looking to achieve a concert-like experience in their cars. It includes sophisticated Digital Signal Processing (DSP) technology, allowing for fine-tuning of the sound stage and clarity. Its multiple channel configurations provide flexibility for various system setups, ensuring that users can achieve their desired audio output with ease.

In summary, the Orion Car Audio HP-2300, HP-2600, HP-2400, and HP-4600 amplifiers are distinguished by their impressive power output, advanced technologies, and user-friendly features – making them excellent choices for car audio enthusiasts seeking to elevate their listening experience to new heights.