BASSBOSS VS21-MK3 2500W Single 21-Inch Powered Hybrid Subwoofer

The BASSBOSS VS21-MK3 2500W Single 21-Inch Powered Hybrid Subwoofer stands out as the perfect solution for meeting your high-performance audio needs. Designed specifically for a wide range of shows and genres, this subwoofer delivers hard-hitting live kicks and the rolling bass of an 808. The VS21 model strikes the ideal balance between performance and versatility, offering precise low-end reproduction with a massive punch, ensuring that whether you're hosting a small gig or a large event, your audience will feel the impact.

Are you looking for the output of a double-18” sub but with half the power and less space? The VS21's short-horn setup allows for very high sensitivity in its upper operating range, providing increased power for an impactful and punchy sound. Additionally, the vented cabinet design makes this subwoofer exceptionally adept at producing deep notes, particularly suited for the 21” woofers. This powerful unit combines both substantial weightiness and sharp precision to create an impressive audio experience.

Loaded with a high-efficiency 21” woofer in a large, tuned chamber for deep bass and a short horn for impactful sound, the VS21 is a perfect marriage of power and subtlety. With 2500 Watts of peak Class D amplification and a host of advanced DSP features, this subwoofer does not only produce significant sound pressure levels (SPL) but also maintains a clear and smooth sound quality. The MK3 models come equipped with enhanced specifications including waterproof connections, universal input voltage compatibility, and an all-new 96kHz DSP capable of storing up to 100 presets—providing you with the flexibility and control to tailor the sound to your exact preferences.

Key Features

• Short-horn design enables high sensitivity for impactful and punchy sound.
• Vented cabinet design allows for deep bass notes, ideal for 21” woofers.
• Powerful 21” self-powered subwoofer with 6th-order hybrid design.
• 2500 Watts of Class D amplification for robust performance.
• 21” neodymium motor woofer with 4.5” voice coil for deep and accurate bass.
• Large 540mm woofer diameter enhances the production of impactful bass.
• Neodymium motor for increased efficiency and performance.
• Precise control of low frequencies through a 4.5” voice coil.
• Produces powerful and immersive bass for various audio applications.

Specifications

• Loudspeaker Description: Single 21” Self-Powered 6th-order Hybrid Subwoofer
• Frequency Response (±3 dB): 28 - 100Hz
• Maximum Sustained Output: 135dB
• Max SPL (Peak): 138 dB
• Nominal Dispersion (H° x V°): 360 x 360 - Cardioid Mode Available with Multiple Boxes
• Amplification: 2500 Watts Class D
• Processing: Integrated comprehensive DSP, 96kHz sampling rate with 8 pushbutton presets, storage capacity for up to 100 presets
• Electrical Connector Amp: Neutrik powerCON True 1 TOP - IP65 rated waterproof connectors
• Electrical Connector Mains: Standard US 3-pin grounding 120V electrical plug: NEMA 5-15 (Edison)
• Voltage Operating Range: 100-240V AC, 50-60Hz (Auto-sensing, auto switching universal supply)
• Current Draw 120V: 4.6 Amps (Nominal)
• Current Draw 240V: 2.3 Amps (Nominal)
• Signal Input Connector: XLR-F
• Signal Output Connector: XLR-M (direct pass-through only)
• Enclosure Type: Vented, short-horn hybrid
• Transducer Low Frequency: 1 x 21 in. diameter (540mm) neodymium motor woofer with 4.5 in. (115mm) voice coil
• Cabinet Construction: CNC machined 18 mm Baltic Birch plywood with extensive bracing and dado joinery with 4 x 35 mm pole sockets, 8 x integrated handles, 12 rubber feet, and 8 interlocking foot pockets, 6 X M10 threaded flypoints
• Exterior Finish: High-pressure, bonded polyurea coating, rugged, waterproof, textured black
• Grille: Perforated, powder-coated steel
• Dimensions (HxWxD): 36” x 24” x 36” (91.44 cm x 60.96 cm x 91.44 cm) - 37.5” (95.25 cm) high with feet
• Net Weight: 180 lbs
• Shipping Weight: 210 lbs

Package Contents

• Loudspeaker
• 15' (5m) Power Cable
• Manual
• Warranty Card