Installation

Caution: Please follow all the installation recommendations and instructions in this manual. Installing and/or using the amplifier in methods other than those outlined herein may reduce the performance capability of the amplifier. Any such installation or usage renders the product war- ranty void.

LOCATION

Ventilation: The primary deciding factor of amplifier location is heat dissipation. Despite its highly efficeint heat dissipation design, the amplifier can be crippled by inadequate ventilation. Prolonged operation at high volumes, combined with inadequate ventilation, may cause the amplifier to overheat and trigger the automatic shut down circuit until the temperature returns to a safe level. To ensure adequate ventilation, the ideal location for the amplifier is a spot away from any heat source, with at least 2 inches of clearance above and around the unit.

Figure 3: Upright Mount on Horizontal Surface

Figure 4: Parallel Mount on Vertical Surface

The amplifier may be mounted upright on a horizontal surface (see Figure 3) or parallel to a verti- cal surface (see Figure 4). However, the amplifier should never be mounted upside down (see Figure 5) for the simple reason that the hot air generated by the amplifier would have to go through the unit internally on its natural upward path (i.e. "feedback" into the unit) and would result in increased internal temperature. This would speed up the thermal shut down of the amplifier.

Figure 5: Inverted Mount (Not Recommended)

Vibration: Constant vibration could eventually cause the amplifier to come off from mount, result- ing in stress on wire connections, which, in turn, results in "open" or "short" circuit. For this rea- son, a location with minimum vibration and a flat surface for secure and firm mounting should be chosen for the amplifier.

Moisture: The amplifier should also not be exposed to moisture and water.

Taking all the above into consideration, the best mounting position for the amplifier would be the floor of the trunk or behind the rear seat back.

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WIRING LAYOUT

Once the location of all the components has been determined, plan the best routes for all the necessary wiring, making sure that the wires are easily accessible without dismounting the vari- ous components.

MOUNTING

1.Place the amplifier at the desired location and use it as a template to determine the exact position of the mounting holes.

2.Mark the mounting holes with a felt pen.

3.Put the amplifier aside.

4.If the mounting surface is carpeted, cut out small circles of the carpet and padding around the four mounting holes to expose the metal underneath.

5.Use a center punch to ensure drilling the exact position for the screws. DO NOT BEGIN DRILLING UNTIL YOU HAVE PUT THE AMPLIFIER ASIDE. USING THE AMPLIFIER AS A DRILLING GUIDE MAY CAUSE IRREPARABLE DAMAGE TO THE AMPLIFIER.

6.Mount the amplifier with the screws provided.

WIRING

Routing audio cables and power cables together would invariably cause radiated engine noise in your audio system. If possible, run audio cables on one side of your car and power cables on the other. Never route these wires underneath the vehicle body.

Note: The battery ground should remain DISCONNECTED at all stages of installation.

CONNECTION

Connect the RCA input jacks of the Amplifier to the output of the Source Unit (e.g. radio, cassette player or CD player). If line level output is not available, connect the speaker outputs of the source unit to the Loz input of the amplifier.

Figure 6: High/Low Impedance Inputs

Note: Connect the black ground wire to the source unit ground only if alternator noise is present.

160SE specifications

The Coustic 160SE is a powerful and versatile audio amplifier that has gained popularity among audio enthusiasts and professionals alike. Designed to offer superior sound quality and robust performance, the 160SE is well-suited for various applications, ranging from home theater setups to professional sound reinforcement.

One of the standout features of the Coustic 160SE is its impressive power output. Capable of delivering up to 160 watts per channel into 4 ohms, this amplifier ensures that users can enjoy rich and dynamic audio reproduction. This level of power provides ample headroom, enabling the 160SE to handle demanding soundtracks and intricate audio with ease. The amplifier's low total harmonic distortion (THD) rating guarantees that the audio remains clean and undistorted even at high volumes.

The 160SE employs advanced circuit design and high-quality components to maximize its performance. The use of high-grade capacitors and inductors contributes to improved efficiency and sound clarity. Additionally, the unit features a built-in thermal protection system that safeguards the amplifier from overheating, ensuring long-lasting operation and reliability.

One of the key technologies present in the Coustic 160SE is its class AB amplification. This design combines the best aspects of class A and class B amplifiers, resulting in improved linearity and reduced distortion while maintaining efficiency. Users will appreciate the warm and natural sound signature that is characteristic of class A/B designs. The amplifier also includes variable crossover controls, allowing users to tailor the sound to best fit their specific audio needs.

The Coustic 160SE is equipped with multiple input options, including both low-level RCA inputs and high-level (speaker wire) inputs, making it compatible with a wide range of audio sources. The rear panel features comprehensive binding posts for easy speaker connections, as well as gain controls for each channel, enabling precise level adjustments.

For those seeking an amplifier that combines power, versatility, and quality, the Coustic 160SE stands out as an excellent choice. Its robust features, coupled with its advanced technologies, ensure that it delivers a stellar audio experience for both casual listeners and audiophiles alike. Whether used in a home audio system, for live sound monitoring, or in a professional studio, the 160SE is designed to meet and exceed expectations.