INSTALLATION

By purchasing the 161SE power amplifier, you are already one step closer to experiencing the purest and most natural sound quality in the automobile environment. To take full advantage of the potential of this amplifier, before installation, we strongly recommend that you acquaint yourself with all its available features and then spend some time in designing a system most suitable for you, consider the components you have now and those that you plan on adding or upgrading in the future.

The 161SE power amplifier is designed for use with a 12-Volt negative ground system. Installing this amplifier in a vehicle with a POSITIVE ground system will result in severe damage to the ampli- fier, other audio components and/or the vehicle’s electrical components. If your vehicle happens to run on a positive ground system, please consult your Coustic dealer.

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 perform- ance capability of the amplifier. Any such installation or usage renders the product

warranty void.

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

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 over- heat 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)

COUSTIC.COM

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

Moisture: The amplifier should never 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.

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

MOUNTING

1.Place the amplifier at the desired location and use it as a template to determine the exact posi- tion 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.

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Coustic 161SE owner manual Installation, Location, Mounting

161SE specifications

The Coustic 161SE is a cutting-edge audio amplifier designed for audiophiles and music enthusiasts seeking premium sound quality. With its sleek design and robust features, this amplifier encapsulates the essence of performance and modern technology.

One of the standout features of the Coustic 161SE is its power output. It delivers an impressive 1,600 watts of peak power, promising a dynamic audio experience. This allows users to drive even the most demanding speakers without sacrificing audio clarity. The amplifier is built on a Class AB design, which is known for producing less distortion and a more natural sound, making it suitable for both high and low-frequency audio playback.

The Coustic 161SE is also equipped with advanced signal processing technologies to enhance audio playback. It incorporates a low-noise design that minimizes interference and maximizes sound fidelity. With a frequency response range of 10Hz to 40kHz, the amplifier reproduces a wide spectrum of audio frequencies, ensuring that every note is captured with precision.

Moreover, the product features adjustable crossover settings, allowing users to tailor the sound to their personal preferences. This versatility makes it an ideal choice for various audio setups, whether used in a home theater system, a car audio system, or for professional audio installations.

User-friendly controls come standard with the Coustic 161SE. The front panel features simple adjustments for gain, bass boost, and high-pass/low-pass filters, providing intuitive access to key audio settings. This ensures that users can quickly dial in their desired sound without fuss.

Another significant aspect of the Coustic 161SE is its robust build quality. The amplifier is housed in a durable chassis designed to withstand prolonged use, while its heat dissipation technology prevents overheating during extended play sessions.

In addition to the technical specifications, the Coustic 161SE exhibits a modern aesthetic, featuring a glossy finish and backlit controls. This design not only enhances its appearance but also ensures visibility in low-light conditions.

In conclusion, the Coustic 161SE amplifier stands out in the competitive audio market with its powerful performance, versatile sound tuning options, and elegant design. Its advanced technology and user-friendly features make it an exceptional choice for anyone looking to elevate their audio experience. Whether for casual listening or professional applications, the Coustic 161SE promises to deliver immersive sound like never before.