Wiring Instructions

The wiring of your amplifier will depend on the system and speakers you are using but will either be a stereo, mono, or mixed-mono application. The following pages illustrate the input and output wiring for both types. Please refer to the appropriate diagrams for the system configuration you are using.

The power and speaker wire connections for this amplifier are made via screw tightened terminal blocks. Loosen the screw for the connection to be made and fully insert the wire (strip 1/2" of insulation from the end) under the respective screw on the side panel (crimp-on "U" terminals are provided to simplify wiring and we recommend their use). Tighten the screw down to secure the wire.

1. Power Connection

The battery terminal (+12V) must be connected directly to the positive terminal of the vehicle battery to provide an adequate voltage source and minimize noise. Connecting the battery terminal lead to any other point (such as the fuse block) will reduce the power output and may cause noise and distortion. Use only #12 gauge or thicker (smaller gauge #) wire for this lead and connect it to the terminal of the battery after all other wiring is completed.

2. Ground Connection

The ground terminal (GND) connection is also critical to the correct operation of the amplifier. Use a wire of the same gauge as the power connection (#12 or thicker) and connect it between the ground terminal (GND) of the amplifier and a metal part of the vehicle close to the mounting location. This wire should be as short as possible and any paint or rust at the grounding point should be scraped away to provide a clean metal surface to which the end of the ground wire can be screwed or bolted.

3. Remote Turn-On Connection

The amplifier is turned on by applying +12 volts to the remote turn-on terminal (REM). The wire lead to this terminal should be connected to the "Auto-Antenna" lead from the car stereo which will provide the +12 volts only when the car stereo is turned on. If the car stereo does not provide an Auto-Antenna lead, the remote turn-on lead may be wired to an "Accessory" or "Radio" terminal in the car's fuse block. This will turn the amplifier on and off with the ignition key, regardless of whether the car stereo is on or off. The remote turn-on lead does not carry large currents, so #20 gauge

wire may be used for this application.

-4-

PA-S250 specifications

The Audiovox PA-S250 is a cutting-edge portable Bluetooth speaker designed to deliver high-quality sound in a compact and durable form factor. Ideal for users who want to take their music on the go, the PA-S250 combines functionality with portability, making it a perfect companion for outdoor parties, picnics, or casual indoor listening.

One of the standout features of the Audiovox PA-S250 is its impressive sound quality. Equipped with advanced audio technology, this speaker produces clear highs and deep, resonant lows that enhance the listening experience. The speaker's sound performance ensures that whether you're playing music, podcasts, or audiobooks, you'll enjoy a rich, immersive sound profile.

The PA-S250 offers seamless connectivity with its Bluetooth capability. With a range of up to 33 feet, users can easily connect their smartphones, tablets, or other Bluetooth-enabled devices. This wireless feature allows for convenient playback control without being tethered to the speaker, adding to the overall freedom and flexibility that the PA-S250 provides.

Another significant characteristic of the Audiovox PA-S250 is its durability. Constructed with rugged materials, this speaker is designed to withstand the rigors of outdoor use. It boasts an IPX5 water-resistance rating, meaning it can handle splashes and light rain, making it suitable for use at the beach or by the pool without worry.

Battery life is another highlight of the PA-S250, offering up to 12 hours of playtime on a single charge. This extended battery performance ensures that you can enjoy your favorite tunes for extended periods without needing to frequently recharge.

Additionally, the PA-S250 includes a built-in microphone that allows for hands-free calling, making it easy to take calls without breaking the listening experience. Users can also take advantage of the speaker’s multifunction buttons for play, pause, and skip tracks directly on the device, enhancing convenience.

In summary, the Audiovox PA-S250 is an impressive portable Bluetooth speaker that combines high-quality audio performance, robust durability, and extended playtime. Its perfect blend of features makes it an excellent choice for anyone looking to enhance their audio experience, whether at home or on the go. With the PA-S250, users can enjoy a versatile and convenient listening solution tailored to their active lifestyles.