User manual CLARION APX200.2 INSTALLATION MANUAL

[. . . ] We use gold-plated RCA and barrier connectors to ensure the best electrical connection for your system. INPUT CONNECTIONS AND AUDIO CONTROLS The front panel of the APX200. 2 and APX400. 2 both contain connections for RCA Inputs, Speaker Level Inputs and Audio Controls as shown below. The RCAInput Connections are gold-plated RCA Jacks and are labeled as RIGHT and LEFT. Figure 1- 1. [. . . ] Figure 5 - The amplifier can be configured for a mixed-mode operation. The table provides component values to create a 6dB per octave crossover at specified frequencies. Use components that have a + 5% tolerance and capacitors rated at 100V. Do not overlap frequencies, as this may damage the amplifier. 8 INSTALLATION This section lists Mounting and Wiring Precautions for installing a Clarion APX200. 2 or APX400. 2. Combined with the experience of a professional installer, these safeguards provide enough detail to successfully complete an installation. If you do not have the necessary skills, do not install the amplifier yourself. Instead, see your authorized Clarion dealer for installation recommendations. MOUNTING PRECAUTIONS Although the Clarion APX200. 2 and APX400. 2 both incorporate heat sinks and protection circuits, mounting the amplifier in a tight space without any air movement can still damage internal circuitry over time. Choose a site that provides adequate ventilation around the amplifier. For easy system set-up, mount the amplifier so the front panel controls will be accessible after installation. For the most efficient cooling, mount the amplifier so cool air runs along the length of the fins rather than across them. Do not install the amplifier on plastic or other combustible materials. Prior to drilling, make sure proposed mounting holes will not cut into the fuel tank, fuel lines, brake lines (under chassis) or electrical wiring. If you are not sure of the connections, contact your authorized Clarion dealer. Before installation, make sure the source unit Power switch is in the OFF position. Disconnect the negative (-) lead of the battery before making any power connections. When making connections, be sure that each connection is clean and secure. A secure clean ground connection is critical to the performance of your Clarion amplifier. [. . . ] Check speaker continuity to ground, it should not show a common ground. Check location for adequate ventilation; consult an authorized Clarion Audio Dealer. 13 Problem Distorted audio. Review Setting Gain; inspect each speaker cone for signs of damage (i. e. [. . . ]