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MJ Acoustics Oxford Subwoofer


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Enquiry/price check? Click here SKU: MJOXFD
Ex VAT: £1,829.17

Oxford is a remarkable high-end subwoofer from the Master-Class series designed with a 10" ultra-long throw driver and the ability to enhance your Audio for the finest sound stage.

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Warranty length 3 Years (5 Years on registration)
Brand MJ Acoustics

Tech Specs

- 250W discrete High Current MOSFET
- 4 high current lateral MOSFET
- High Voltage, High Current
- High ripple reject reservoir capacitors
- Speaker and Line Level inputs
- Gain Control Range 99dB
- Neutrik Speakon connector (100k ohm)
- Unbal RCA (phono): 2 (L/R), 2 (LFE/Cen)
- Gold Plated, Low level 10kO connector
- Twin Sophisticated Crossover Circuits
- Variable increments between 20-120Hz
- LFE Bypass setting 200Hz
- 12v trigger & Auto On/Off
- Sensitivity adjustments
- True Out of sight Remote
- Smart Remote app for iOS & Android
- IR Control ‘line-of-sight’ RM Eye option
- Phase Control: between 0º and 180º
- Freq response: 10-200Hz -3dB in room
- D.I.P. (Dynamic Intelligent Protection)
- D.A.M.P MicroProcessor 3rd gen
- Custom inert 18 & 25mm MDF cabinet
- Digital Display on panel
- Front Display behind smoked glass
- Switched fused IEC mains input socket
- 10” Ultra Long-throw Driver
- Heavy Duty chassis
- Double stack High-Density Magnets
- Port Tuned Vortex Baffle-Loaded (100mm)
- Fully saturated High-Density Magnets
- Extended pole piece structure
- Dimensions (WHD): 300 x 815 x 300mm
- Weight: 27kg

Product Description

MJ Acoustics Oxford Master-Class Active Subwoofer is hand-crafted from the dedicated crossover circuit boards and main processors to the individual power amps that power each of the seamlessly matched drivers. The cabinet features superior and meticulous build quality which is damped and finished in real wood veneer.

Sleek Design

Reinforced with a toughened glass mantel, it has hand polished edges and blacked across the back to reproduce a mirror-like finish across its surface. Fabricated from top grade MDF ensuring the core cabinet construction is ultra strong.

Delicately finished in the customers choice of luxury real wood veneers or custom bespoke colour in either Satin or High Gloss paint. Carrying over this exquisite attention to detail, even the plinth is coated in a High Gloss multi-layer paint.

Quality Components

Only the very finest components are used in the Master-Class Series reflecting leading audio technology. All models feature dedicated drive units with own basket, cone and magnet assemblies. Drive units are assembled and tested in the UK factory in the heart of Cambridgeshire. Performance is fine-tuned through an expensive and sophisticated mix of electronic crossover networks and dedicated power amplifiers which are painstakingly matched both mechanically and electronically.

IR Remote Control

It is readily equipped with a line-of-sight IR remote control transmitter to recall one of 4 user-presets. For users with access to a smart device like an iOS/Android Tablet, “Smart Remote” is a specially developed out of sight remote control that grants the ability to dial in the settings from the listening position in a way that couldn't have been achieved before. 

Maximum Performance

Master-Class is designed for top performance with both audiophile and home cinema systems. To ensure this optimisation with home cinema use, MJ Acoustics offer a “straight-through” facility with the crossover setting at 200Hz. This is considered as a bypass at line level, allowing the user to set the DAMP 3rd Gen Active Bass Crossover for their 2-channel listening at high-level and to set the frequency characteristics of main system speakers via the AV processor/control unit with home cinema.

The processor software will determine the lower frequency cut-off for the main speakers and the upper frequency of the sub bass as part of the auto setup procedure in most AV processors. This is often recommended where higher sound pressure levels are required with smaller main speakers and particularly for movies where impact and a wow factor is desired. When you revert back to 2 channel listening, the AV processor/control unit can be programmed to allow full range frequencies without bass management for the front speakers resulting in a fuller and true audiophile experience.

Excellent Cabinetry

Unlike MJ Acoustics, many loudspeakers use cheap and cost-effective materials along with inferior construction techniques. MJ Acoustic's cabinets are jointed, glued and braced together using specialist bonding methods and modern aerospace derived glues.

This is costly but ensures much better build quality with total confidence for long-term structural integrity. MJ Acoustic's definition of quality is attention to the finest detail with an excess of care and this is evident in the construction and design. There are much cheaper ways to construct cabinets but it is unlikely there are better ways.

Enduring Design

All components are drastically over specified for minimal stress to ensure an exceptionally long and trouble free life. In an age of planned obsolescence and substantial waste, its comforting that this British manufacturer does the opposite and designs their products for the maximum long-term value to the user. MJ Acoustics are reputed for their quality and sound for pound value.


You can augment your speakers in a 2 channel audiophile setup and also integrate within a Home Theatre setup. You can use all of the multiple inputs at the same time and these can be split across different connecting systems. The options are limited only by your system setup and truly enable the user to extract the very best from their speakers and audio system as a whole.

Please Note

The standard three-year warranty on MJ Acoustic's MasterClass Series can be upgraded to five years upon registering on the MJ Acoustic website.

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Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

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