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MJ Acoustics

MJ Acoustics Buckingham Subwoofer Open Box

MJ Acoustics Buckingham Subwoofer Open Box

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SRP: $24,999 Standard Finishes

SRP: $25,999 Bespoke Finishes


Power With Absolute Control

 Designed Without Compromise

The Buckingham is the most ambitious subwoofer ever built by MJ Acoustics.  It exists for one purpose:  to reproduce the lowest octave with complete realism, scale and authority.

Precision Engineered for Audio Perfection

At its heart are two 15-inch drivers, controlled by four fully independent Class A/B power amplifiers, delivering 1,250 watts RMS. Each amplifier stage is built around lateral MOSFET devices, chosen for their linearity, stability and musical integrity. Power delivery is unwavering, supported by 80,000µF of reservoir capacitance and twin oversized toroidal transformers, ensuring instantaneous current when demanded.

Smart Features, Seamless Integration. Enjoy the convenience of wireless control with MJ's Smart Remote app, or use the included IR remote. Advanced features like phase control, variable crossovers, and LFE bypass give you the power to fine-tune your system for optimal performance. 

Built to Last. Crafted with meticulous attention to detail, the Buckingham's robust cabinet and high-quality components ensure years of reliable performance. 

 

Experience the Difference

This is not bass designed to impress on first listen. It is bass designed to convince physically present, tonally accurate, and seamlessly integrated. Whether reproducing the subtle pressure of a bowed double bass or the full scale impact of a cinematic explosion, The Buckingham remains composed, controlled, and utterly believable.

MJ Buckingham Subwoofer | Detailed Specifications

Amplifier

  • 1250-Watts RMS Peak of 1900 Watts
  • True Class A/B utilising 16 pieces of 16 Amp Lateral MOSFET audio devices
  • Reservoir Capacitance is 8 x 10,000 uF (Huge transient response
  • Twin massive Toroidal transformers with four independent windings feed the individual power amplifiers

 Frequency Response

  • 10Hz - 200 Hz @ -3dB in room

Crossover Range

  • 20Hz – 120Hz for 1st crossover
  • 20Hz – 120Hz with 200Hz LFE bypass 2nd crossover

Driver

  • 15 Inch (382mm) x 2
  • Ultra Long Throw with extended x-max
  • Heavy Duty Steel Basket to extend the magnetic field
  • Dual high intensity full saturation magnets
  • Extended pole piece & ultra precision concentric spider design
  • Mass Balanced Cone Assembly
  • Output matched Driver Pairing 

Input Connectors

  • High level : Neutrik speakon 1st crossover
  • Low Level : 2 x RCA (24 Karat Gold Plated) 1st crossover
  • LFE : 1 x RCA (24 Karat Gold Plated) 2nd crossover 
  • LFE / Centre :  1 x RCA (24 Karat Gold Plated) 2nd crossover
  • Twin XLR True Balanced inputs 2nd crossover

Gain Control

  • -99dB   –   0 dB 1st crossover
  • -99dB   –   0 dB 2st crossover

Phase Control

  • 0 – 180° with 1° Increments

Remote Control

  • Smart Remote App ( IOS / Android )
  • RM1 Line of sight Hand Control (Sold Separately) 

Electronics

  • D.I.P. (Dynamic Intelligent Protection)
  • D.A.M.P. (Digitally accurate Mirco-Processor) 3rd Gen
  • Closed Loop Independent Toroidal Supplies
  • Digital Display with Output Meter
  • Auto On / Off Circuit (with sensitivity adjustments)
  • Front Facing Illuminated Display

 

Cabinet

18 / 26mm Acoustically Inert Real Wood Veneer Balanced MDF

Braced Internally

Acoustic Wadding Lined

56mm Solid Isolation Plinth 

Dimensions 480 x 972 x 480mm (W x H x D)

Weight

91 Kg

 

Standard Finishes

Black Ash  (Standard)

Light Oak  (Standard)

American Black Walnut  (Standard)

Cherry  (Standard)

Bespoke Options

Custom Veneer  (Additional Cost)

Custom Paint  (Additional Cost)

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