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Clarion APX1000.2 manual Final System Checks, Troubleshooting

Models: APX1000.2

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FINAL SYSTEM CHECKS

1.Start the engine and turn on the source unit. After a two-second delay, slowly increase the Volume Control and listen to the audio. If you hear any noise, static, distortion or no sound at all, check the connections, and also refer to Troubleshooting. Depending on your system design, the levels may become quite loud even at low Volume Control settings. Until you get an “audio feel” of the system’s power, use care when adjusting controls.

2.Turn the Balance Controls to their extreme positions and listen to the results. Audio imaging should match control settings (audio from the left speaker when balance is left).

3.Increase the volume and verify that the amplifier reproduces audio (at full frequencies) without distortion. If you hear distortion, check the connections and verify that the Gain Control is set correctly. Another possibility is damaged speakers or under-powered speakers. Once again refer to Troubleshooting for additional help.

TROUBLESHOOTING

Problem

No Audio.

Solution

Low or no remote turn-on voltage. Check remote connections at amplifier and source unit.

Blown amplifier fuse. Replace with new fast-blow fuse (same rating).

Power wires not connected. Check battery and ground wiring at amplifier; also check battery connections.

Speaker leads shorted. Check speaker continuity to ground, it should not show a common ground.

Speakers not connected or are blown. Check speaker connections at amplifier, measure coil impedance.

Problem

Audio cycles on and off.

Solution

Thermal protection circuits are shutting amplifier off. Check location for adequate ventilation; consult an authorized Clarion Audio Dealer.

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Clarion APX1000.2 manual Final System Checks, Troubleshooting
Page 12 Page 14

APX1000.2 specifications

The Clarion APX1000.2 is a powerful and versatile amplifier designed for car audio enthusiasts seeking an upgrade to their sound system. With its robust performance and high-quality features, the APX1000.2 is built to deliver unprecedented audio experiences.

One of the standout features of the APX1000.2 is its impressive output power. This amplifier can deliver up to 1000 watts of peak power, allowing it to drive subwoofers and speakers with ease. The two-channel setup provides flexibility for various configurations, making it suitable for mono, stereo, or multi-channel setups. This versatility caters to a wide range of users, whether they are looking to amplify their entire sound system or focus on enhancing bass performance.

Technology-wise, the APX1000.2 incorporates advanced Class D amplification, known for its efficiency and high power output. Class D amplifiers are designed to produce high levels of power while minimizing heat generation, which is essential for maintaining optimal performance during long listening sessions. This makes the APX1000.2 ideal for users who enjoy loud music without the risk of overheating.

In terms of sound quality, the APX1000.2 features a wide frequency response range and low distortion levels. This means that irrespective of the music genre, the amplifier reproduces audio accurately across the spectrum, from deep bass to crisp highs. Additionally, the built-in crossover allows users to tailor their sound preferences, ensuring that frequencies are appropriately distributed between speakers and subwoofers.

Installation flexibility is another key characteristic of the Clarion APX1000.2. It is designed with a compact form factor, making it easier to fit into various vehicle setups without compromising on space or performance. The amplifier also comes with a range of ports and connections, allowing for straightforward integration with existing audio systems.

Lastly, the APX1000.2 is equipped with various protection features, including thermal and overload protection, ensuring that the unit operates safely under demanding conditions. This attention to reliability contributes to the overall value of the amplifier, as users can trust it to perform consistently.

In conclusion, the Clarion APX1000.2 stands out as a powerful, efficient, and flexible amplifier suitable for any audio enthusiast looking to elevate their in-car listening experience. With its combination of cutting-edge technology, impressive power output, and superior sound quality, it is a worthy investment for anyone passionate about music on the road.