Always use great care when attaching anything to a vehicle! Check clearances on all sides of the planned installation before drilling any holes or installing any screws.

Make sure the holes you plan to drill will not cut into the fuel tank, fuel lines, break lines (under the chassis) or electrical wiring. Don’t guess. Check first.

Wiring precautions

Read all wiring precautions. If you are not sure of the connections, contact your authorized Clarion Dealer.

Do not open the case. There are no user-serviceable parts inside. If you require assistance, consult your Clarion Dealer or an authorized Clarion Service Center.

Power

Before you start, make sure the source unit’s power switch is off.

WARNING!

To prevent short circuits during installation, disconnect the vehicle’s negative (-) battery lead before making any power connections.

Fuses

To protect the vehicle from fire or explosion in the event of a collision, add an external fuse to the amp’s positive (+) power lead and connect it as close as possible to the vehicle’s plus (+) battery terminal.

Use a fuse rated to the total current consumption of the amplifier. Fuses mounted near the battery should be ~10 Amps bigger than fuses on the amplifier itself.

If you are using more than one amplifier, add the total current consumption for the entire system and use the closest available fuse. For example, if you’re connecting both an APX2180 and an APX4360, install a 100 Amp fuse at the battery.

Power wire size can greatly affect the performance of your audio system. The Power wire size table indicates the minimum power wire requirements for proper operation.

Power wire size table

<12 feet total electrical path length

12-22 feet total electrical path length

Wire size

Maximum fuse

Wire size

Maximum fuse

 

 

 

 

8 Awg

70 Amp

8 Awg

40 Amp

4 Awg

170 Amp

4 Awg

50 amp

 

 

 

 

2 Awg

240 Amp

2 Awg

140 Amp

0 Awg

400 Amp

0 Awg

200 Amp

English

APX/DPX Amplifiers

11

APX-DPXOwnersManual.pmd

11

2006-03-14, 21:46

Page 11
Image 11
Clarion DPX11500, DPX1800, APX2180, DPX2250, APX4360 owner manual Wiring precautions, Power wire size table

APX4360, DPX2250, APX2180, DPX11500, DPX1800 specifications

Clarion's series of amplifiers, including the APX4360, DPX2250, DPX1800, DPX11500, and APX2180, showcases cutting-edge audio technology tailored for car enthusiasts seeking high-quality sound performance. Each model is engineered to provide a powerful audio experience, whether for casual listeners or serious audiophiles.

The Clarion APX4360 is a high-performance 4-channel amplifier renowned for its robust output and versatility. It delivers an impressive power rating of 60 watts RMS per channel at 4 ohms, making it suitable for driving speakers across a wide range of configurations. This model features a variable crossover system, allowing users to customize their sound by tailoring the frequency response. Its compact design enables easy installation in various vehicle types while maintaining high-quality audio reproduction.

The DPX2250 model is a 2-channel amplifier that stands out for its reliability and efficiency. With a power output of 75 watts RMS per channel at 4 ohms, it enables superior sound clarity and dynamics. The DPX2250 incorporates advanced protection circuitry, ensuring that it remains safe from overheating and short circuits. Its adjustable bass boost feature empowers users to enhance lower frequencies, creating a fuller sound experience.

For those seeking a more compact solution, the DPX1800 is a slim profile 2-channel amplifier. It offers 90 watts RMS per channel at 2 ohms, great for those with limited installation space. One of its key features is its built-in electronic crossover, which streamlines the setup process by allowing for seamless integration into existing audio systems. The DPX1800’s lightweight construction does not compromise its output, delivering an impressive punch for its size.

The DPX11500 is a monoblock amplifier designed for dedicated subwoofer applications. With a power output of 1,100 watts RMS, it is perfect for users looking to add serious low-end power to their system. It features a variable low-pass filter and remote bass level control, allowing for fine-tuning according to user preferences. Its durable construction ensures reliability in high-demand audio environments.

Lastly, the APX2180 is another 2-channel amplifier known for its incredible versatility and value. It produces 90 watts RMS per channel at 4 ohms and includes a built-in crossover for both high-pass and low-pass operation. Additionally, the APX2180 features a sleek design that’s easy to install, making it a great option for enhancing any car audio system.

Overall, Clarion amplifiers deliver exceptional sound quality, reliability, and flexibility across different models, making them an excellent choice for anyone looking to elevate their in-car audio experience.