Amplifier Installation, Trunk Compartment

AMPLIFIER INSTALLATION

Choosing Mounting Locations

The location of your amplifier will depend on several important issues. Due to the low pro- file size of the Orion 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.

Passenger Compartment

If you are going to mount the amplifier in the passenger compartment, make sure you have adequate room for ventilation. The amplifiers have been designed to make under-seat mounting possible. When mounting your amplifier under a seat or similar area, keep a min- imum of 1" of clearance around the amplifier for adequate cooling.

Trunk Compartment

Mounting your amplifier in the trunk provides excellent performance as long as you do not restrict the airflow around the heatsink of the amplifier. For optimal results, mount the amplifier with as much clearance as possible. This type of mounting will yield the best cool- ing due to the convection effect of the amplifier chassis.

General Precautions and Installation Tips

WARNING! Be careful not to cut or drill into gas tanks, fuel lines, brake lines, hydraulic lines, vacuum lines, or electrical wiring when working on your vehicle.

Disconnect the vehicle's ground wire at the battery before making or breaking connections to the audio system's power supply terminals.

Do not use this amplifier unmounted. Failing to securely mount the amplifier can result in damage or injury, particularly in the event of an accident. An unmounted amplifier becomes a dangerous projectile in the event of a crash. Never mount the amplifier where it might get wet. Mount the amplifier so the wire connections will not be pulled. Route the wires where they will not be scraped, pinched or damaged in any fashion.

The +12V power supply wire must be fused as close as possible to the battery terminal, ide- ally within 18". Use the recommended fuse size or circuit breaker listed in the Power Connections section of this manual.

If you need to replace the fuse plugged into the side of the amplifier, replace the fuse with the same size and type fuse that came with the amplifier. If you are not sure as to the correct value, refer to the Power Connections section of this manual for details. Using a higher cur- rent fuse may result in damage to the amplifier that is not covered under warranty.

NOTE: Make sure all the equipment in the system is turned off when making or break- ing connections to the input RCAs or speaker terminals. Turn on the system and slowly turn up the volume control only after double checking all wire connections.

20	© 2005 Directed Electronics, all rights reserved

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.