Ground Wire NOS8A only, Input Wiring NOS8A only

antenna or power leads, or near sensitive equipment or harnesses. The power wire carries substantial currents and could induce noise.

GROUND WIRE (NOS8A only)

The ground wire must be connected directly to the vehicle chassis near the amplifier. We do not recommend extending the ground wire in any installation, as this can cause unwanted ground loops.The ground point in the car should be a piece of chassis metal that is part of or welded to the main body of the vehicle. Painted surfaces should be scraped or sanded clean to expose the bare metal before the ground lug is bolted or screwed down. Cover the bare metal area with paint or grease after you finish mounting the ground wire to prevent rust.

REMOTE TURN ON WIRE (NOS8A only)

The ORANGE wire coming out of the NOS8A subwoofer’s nozzle is the Remote Turn On Wire. This wire must be connected to 12 volts switched output from the radio or an accessory wire.

INPUT WIRING (NOS8A only)

Connect the low-level RCA phono jack inputs of the Amplified Bazooka subwoofer to the source with a high quality, shielded RCA patch cord. Right and Left RCA’s do not matter; they are summed together internally anyway, but both RCA connections need to be made. If you are connecting to a factory installed radio, or if your radio does NOT have RCA outputs, you will need to purchase a high-to-low-level converter, available at any car audio store. To avoid possible noise problems, be sure to run the RCA cables away from all power wires and factory wire harnesses.

SETTING THE LEVEL (NOS8A only)

The level control on the NOS8A is the “valve” at the top of the unit. The “valve” rotates approximately 270 degrees, with the clockwise direction being up. DO NOT OVER-ROTATE THE GAIN CONTROL. Broken gain controls due to over-rotation ARE NOT covered under warranty. Start with the level control turned all the way to the left (counterclockwise). The bass should be off or very low at this point. Turn up your head unit until the sound from the existing speakers starts to clip or distort. This is the point in your system where you will get maximum volume with the least amount of distortion. With the head unit level still at this point, turn the level gain control up slowly until the bass volume blends well with the existing high frequency speakers. This should be the proper setting for the level gain control.

SCUBA8, NOS8W, NOS8A, NOS6, NOS8P specifications

Bazooka introduced a remarkable line of in-car audio subwoofers and amplifiers designed for audiophiles seeking powerful bass and enhanced sound quality. Among these products, the NOS8, NOS8P, NOS6, NOS8A, and NOS8W stand out due to their innovative features and cutting-edge technologies.

The Bazooka NOS8 is an 8-inch powered subwoofer that delivers impressive sound performance in a compact package. This model outputs 200 watts of peak power and features a built-in amplifier, making installation straightforward and efficient. The subwoofer comes with adjustable volume control, phase control, and a low-pass filter, allowing users to customize their sound experience. Moreover, its rugged design ensures durability, making it perfect for any vehicle.

Next in line is the NOS8P, designed as a portable alternative to the NOS8. This model offers similar sound capabilities but with added convenience for users who want to take their music anywhere. The NOS8P includes a carrying handle and a battery-powered option, making it versatile for both indoor and outdoor settings. Its built-in amplifier ensures that the sound remains powerful, while the lightweight design enhances portability.

The NOS6 is another notable model, featuring a 6-inch subwoofer aimed at those who prefer a smaller footprint without sacrificing sound quality. This sub boasts a peak power of 120 watts and is designed for easy installation under seats or in tight spaces. It incorporates advanced materials in its construction to minimize distortion and enhance the overall listening experience.

Moving on to the NOS8A, this model is tailored for audiophiles who demand even more power and flexibility. The NOS8A includes advanced DSP technology, allowing users to fine-tune their audio settings. This model can handle higher wattages, producing deep, rich bass that fills the vehicle cabin. Its sleek design fits seamlessly into any aesthetic while maximizing sound output.

Lastly, the NOS8W serves as a versatile add-on subwoofer that caters to those wanting to enhance an existing audio system. This subwoofer is characterized by its robust construction, delivering high-quality bass while maintaining clarity for mid and high frequencies. Easy connection options make it an excellent choice for upgrading sound systems without the need for extensive modifications.

In summary, those looking to elevate their in-car audio experience will find an ideal solution in Bazooka’s NOS8, NOS8P, NOS6, NOS8A, and NOS8W. Each model blends smart engineering, portability, and high-quality sound to cater to diverse audio preferences and vehicle types.