BASSBOSS DBL21-MK3 Double 21" Subwoofer

The high-output Dual-21" Powered Subwoofer delivers deep, intense bass, providing an immersive auditory and physical experience. Sharing characteristics with the mighty Kraken, the MAKARA offers an unforgettable and instantly addictive experience for audiences encountering such deep notes for the first time. With a max sustained output of 140 dB SPL at 1 meter and a peak SPL of 143 dB, it boasts a +/-3 dB Frequency Response of 23 Hz to 110Hz*.

Featuring 5,000 Watts of power from two onboard discrete 2500 Watt Class-D global power amplifiers, the MAKARA ensures robust and reliable performance. Its comprehensive DSP offers precise sound management with high-pass filters, low-pass filters, equalization, phase alignment, cardioid processing, and multi-stage limiting. The 18mm Marine Grade Birch enclosure, with extensive bracing and weatherproof coating, ensures durability in any environment. Equipped with four steel bar handles and UHMWPE strips for stability, the MAKARA is designed for easy transport and setup. Compatible with the Kraken, it serves as a building block for creating a "wall of bass", exemplifying BASSBOSS's commitment to unforgettable experiences through powerful products.

BASSBOSS DBL21-MK3 Specifications:

• Frequency Response Lower Limit: 23Hz (-3 dB)
• Frequency Response Upper Limit: 70 -110Hz ((-3 dB) - DSP preset dependent)
• Maximum Sustained Output: 140dB SPL at 1m in a half-space (ground plane)
• Max SPL (Peak): 143 dB
• Drivers: Two 21" transducers - 4.5" CCAW voice coils and Neodymium motors
• Amplifiers: 5000 Watts (2 x 2500W) Dual Discrete Class D amplifiers, capable of delivering peak output voltage up to 160V and peak current output up to 40A with an upper limit of 2500 Watts power to each voice coil/driver.
• DSP: Integrated comprehensive DSP provides all necessary high-pass and low pass filters, equalization, phase alignment and limiting for precise sound management.
• Cardioid mode is available when using multiple units for targeted sound control.
• Voltage Operating Range: Global power 90-250V AC, 50-60Hz (auto-sensing, auto switching universal power supply). Full amplifier output power is available on 110V + AC Power.
• Enclosure: CNC Machined 18mm Marine Grade Birch plywood with extensive bracing and dado joinery. Equipped with 4 steel bar handles and 4 UHMWPE sliders/feet. 35mm pole sockets are provided on all 4 sides.
• Net Weight: 294 lbs.
• Shipping Weight: 330 lbs.
• Cabinet Dimensions: 28" x 48" x 36" (28.5" high w/feet) - Horizontally positioned
• Finish: Weatherproof, black textured, bonded, high pressure polyurea coating.
• IO:
• Electrical:
  • Connector Amp: Neutrik powerCON True 1 TOP - IP65 rated connectors.
  • Connector Mains: Standard US 3-pin 120V electrical plug NEMA 5-15 (Edison) on included power cable.
• Signal Connectors:
  • Input: XLR-F
  • Output XLR-M (direct pass-through only)
• ControlBASS Network:
  • EtherCON / RJ45 x 2 (Cascading LAN)