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21-MP

21-MP

https://www.rbhsound.com/web/image/product.template/31894/image_1920?unique=8e19dfc
ULTIMATE SUBWOOFER SYSTEM
• 21" High Performance Carbon Fiber Subwoofer
• Sealed Enclosure Design
• Matthew Poes Signature Sub
• Includes DA-2602DSP 4000 watt DSP Amplifier

• Magnetic Grille included (3/4" HDF)

(PRICE PER SINGLE)

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Terms and Conditions

The power of the RBH 21" subwoofer in a compact size for easier placement and configurations. The 21-MP is a fantastic solution to get infrasonic performance without having a humongous footprint.  The 21-MP includes our DA-2602DSP with carefully tuned DSP calibration to extract every ounce of performance that this subwoofer is capable of.

The 21" proprietary driver was co-engineered by RBH Sound and Pierce Audio. This groundbreaking, low-distortion design made exclusively for RBH features a carbon fiber cone, shorting cap, copper sleeve and custom machine work. Pierce Audio, a privately held company, has built precision subwoofer and speaker drivers by hand in the Pacific Northwest since 2004. They innovate and engineer the highest quality and resilient subwoofer and speaker drivers for most any application. For more information, please visit  https://pierceaud.io/about/

TECHNICAL SPECIFICATIONS

Model Name

21-MP
System TypeFreestanding Subwoofer
SeriesUnrivaled
Frequency Response12Hz-80Hz (±3dB)
Sensitivity/Amplifier Power 92dB/4000 watts
Impedance4Ω
Recommended Power2000-4000 Watts
Crossover FrequenciesVariable

Crossover Slope

6-48dB/Octave

Features w/ DA-2602DSP​

Variable Phase (delay in software), XLR Input & Output
Drivers
  • (1) 21" (533.4mm) Carbon Fiber Cone, Stacked Neo-mag Woofer
EnclosureHDF
FinishSatin Black
Dimensions (H x W x D)24-15/16" x 24" x 17-1/4"
(634 x 610 x 438mm)
Weight120lbs (54.4kg)
Warranty10 Year Limited

If you would like to submit a comment about this product or customer service and have it posted, please send your comments to: info@rbhsound.com

Brochure


BUILT IN THE USA

Engineering.  Design.  Performance.

For over 50 years, RBH Sound has designed and built loudspeakers in the USA with a singular focus - accurate sound reproduction, reliability, and timeless performance.  Every product is engineered with premium components and crafted with pride to deliver a listening experience that exceeds expectations.