Compact Subwoofer Enclosure with Integrated Amplifier - 700W Car Audio Bass Package

The DS18 12" Shallow Subwoofer Bass Packages offer a powerful and space-efficient solution for audio enthusiasts who desire a thumping bass experience but have limited room in their vehicles. Featuring a 12-inch subwoofer housed in a sealed box, this system is powered by a built-in 350W RMS (700W MAX) amplifier, ensuring a strong and impactful low-frequency performance.

The internal volume of the box measures 16L / 0.56ft³, making it an ideal choice for tight spaces, such as single-cab trucks. Crafted with 0.59" MDF, the box is finished with a non-woven fabric material, providing a sleek and modern aesthetic. The subwoofer's frequency response ranges from 30Hz to 250Hz, delivering a well-rounded bass experience.

The technical specifications of the DS18 12" Shallow Subwoofer include a 12" / 312mm driver, a total impedance of 2 ohms, and a sensitivity of 87dB (1w/1m). The voice coil diameter measures 1.75" / 44.43mm, and the cone material is made of IPP, with a rubber surround. The basket is constructed from SPCC, and the magnet is a 50 Oz ferrite.

Regarding the amplifier, it is a Class D digital monoblock design with a single channel. The minimum impedance is 2 ohms, and the signal-to-noise ratio is 75dB. The amplifier efficiency at 4 ohms is 75%, and the total harmonic distortion (THD) is 0.30%. The low-level input range is 0.1-0.6V, and high-level inputs are also available.

The amplifier features a selectable low-pass filter (LPF) with a fixed crossover range of 51-200Hz, allowing users to fine-tune the subwoofer's performance. Additionally, a 0-6dB bass boost function is included, centered at 50Hz. A phase selector (0-180°) and a remote level control are also provided for added flexibility.

Safety features include thermal protection (75°C / 167°F), overload protection, DC output protection, and short-circuit output protection, ensuring the system's reliable operation.

In conclusion, the DS18 12" Shallow Subwoofer Bass Packages offer a compact and powerful solution for those seeking a thumping bass experience in limited space. With its built-in amplifier, easy integration capabilities, and comprehensive features, this subwoofer system is an excellent choice for audio enthusiasts who want to enhance their vehicle's sound system without sacrificing valuable real estate.

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