Product Description: OSD Audio Black S81 MKII

The OSD Audio Black S81 MKII is an 8-inch powered subwoofer that combines power, precision, and performance to elevate your home audio experience. Designed for music enthusiasts, home theater lovers, and audiophiles, this subwoofer features a robust 250-watt dynamic power amplifier that ensures deep, tight, and distortion-free bass. The sleek, matte black finish and compact design allow it to integrate effortlessly into any space, while advanced features like adjustable low-pass filtering and phase control provide optimal sound customization. Whether you're watching movies, gaming, or listening to music, the Black S81 MKII delivers exceptional low-frequency response that brings your sound to life.

Key Features

8-Inch High-Excursion Woofer: Produces deep and clean bass with minimal distortion, enhancing your music and home theater systems.
250-Watt Dynamic Power Amplifier: Offers powerful, consistent bass performance, ensuring a dynamic sound experience.
Adjustable Low-Pass Filter: Provides a frequency range adjustment (40 Hz to 180 Hz) to match your system, optimizing bass integration.
Phase Control: Allows for flexible phase adjustment (0º to 180º) for seamless blending with your speakers and room acoustics.
Line and Speaker Level Inputs: Provides compatibility with a variety of audio sources, including AV receivers and stereo systems.
Compact Design: Ideal for smaller rooms or for setups where space is limited, with easy placement in corners or against walls for the best sound.
Sleek Aesthetic: A modern matte black finish that fits seamlessly into any decor, combining style with powerful performance.
Versatile Setup: Perfect for use in home theaters, music systems, and even for gaming setups that demand high-quality bass.

Specifications

Driver Size: 8-inch high-excursion woofer
Amplifier Power: 250W dynamic power
Frequency Response: 35 Hz – 180 Hz
Inputs: Line (RCA) and Speaker level inputs
Low-Pass Filter: Adjustable (40 Hz – 180 Hz)
Phase Control: 0º to 180º
Enclosure Type: Sealed
Dimensions (H x W x D): 14 x 11.5 x 14 inches
Weight: 22 lbs
Finish: Matte Black
Power Supply: 120V AC, 60Hz
Included Accessories: Power cord, user manual