£45.00 Worth Of Free Accessories
International Orders
Designed And Manufactured In The UK
    Click here for the user manual
The Superb NEW XLS300 MK2 Subwoofer 300W RMS 10" + PR £384.99



Please click on the image of the finish you require for larger images of the XLS300/PR
Gloss Black
Light Oak
  Please note that these colours are for reference only, they may vary slightly due to natural differences in the wood or the colour settings of your monitor

The newest addition to the B.K. Electronics range of subwoofers, the XLS300/PR is designed to fill the gap between the very compact XLS200 and the Monolith. So if the Monolith is far to big for you but you require more depth and impact than the XLS200, the the XLS300/PR is the sub woofer for you.

Designed and manufactured in the UK the XLS300/PR is a compact and powerful sub woofer. We have decided on the drive unit and passive radiator combination as this is a cost effective route of offering good extension and high SPL in a small enclosure.

The cabinet is manufactured from 25mm MDF and has a central 18mm MDF brace making the cabinet extremely rigid and as non-resonant as possible to avoid colouration of the sound output. The feet are made from solid mild steel, powder coated black and are firmly fitted to the cabinet using M8 bolts. The feet have an M8 thread to facilitate the use of the M8 spikes provided.

The amplifier is manufactured by B.K. Electronics solely for the XLS300/PR and offers all the connection and filtering capabilities of the XLS200. This includes high and low level inputs with separate gain controls, a filter by-pass switch, frequency control and fully adjustable phase, plus a filter bypass switch that allows the bass management of your AV Processor to manage the bass frequencies for home theatre work leaving the the XLS200's built in filtering to deal with the bass management on the High Level Input for Hi-Fi use.

The Competition
  Rel T1 XLS300/PR
Amplifier 300W 300W
Drive Unit 10" 10"
Passive Radiator Yes Yes
Made in the UK ???? Yes
Price £537.32 £380.72
System Type: 30 Litre Passive Radiator Active System with Variable Freq bass filter
Frequency Response at -3dB: 20Hz
Amplifier Input / Output Impedance: High Level 100K - Low Level 10K
Gain Control Range: 60dB
Drive Unit Impedance: 4 Ohm
Mains Input: 230V / 50Hz
Dimensions: 380D X 350H x 400W
Dims include heatsink, grille and feet
Weight: 25kg
Finishes: Black Semi Gloss, Silver Semi Gloss, Light Oak Veneer and Cheery Real Wood Veneers
Rosewood, Walnut, White, Gloss Black and Black ash on request
  • 2 Years Warranty
  • True 300W continuous discrete Bipolar amplifier
  • Truly hand built in Great Britain, when we claim hand built we mean hand built, as there are no SMD components or other automatic placement devices.
  • Forward Firing 250mm (10") Peerless XLS10 long throw heavy duty and highly regarded drive unit
  • Downward Firing 250mm (10")Peerless PR
  • Continuously variable frequency control
  • Audiophile grade toroidal transformers
  • Gas Tight Neutrik connection for long term consistency of sound quality
  • Separate controls for high and low-level input adjustment
  • Simultaneous connection of high and low level sources
  • ASP automatic speaker protection audibly transparent driver protection
  • 4 x 16A output devices for effortless current control
  • IEC Power Socket


Click on thumbnail of subwoofer below for larger images

Only £384.99 Qty : XLS300/PR White Check out

Only £384.99 Qty : XLS300/PR Black Check out

Only £414.57 Qty : XLS300/PR Gloss Black Check out

Only £384.99 Qty : XLS300/PR Silver Check out

Only £384.99 Qty : XLS300/PR Light Oak Check out

Only £384.99 Qty : XLS300/PR Cherry Check out


Only £414.38 Qty : XLS300/PR Walnut Check out


Only £414.38 Qty : XLS300/PR Rosewood Check out
The XLS300/PR MK2 comes complete with the following "FREE" accessories
Spikes 8mm
Mains Lead
5M High Level Lead
5M Phono to Phono
Worth £4.00
Worth £29.95
Worth £10.00
International Orders

To order from outside of the UK please use our secure online form simply fill in your card details and requirement then add the carriage charge for your country

Finland, Sweden click here  
Holland, click here  
Germany, France, Belgium, Luxembourg, £18.50
Austria, Denmark £24.75
Italy, *Spain, Chech Republic, Slovakia £28.35
* Spanish Islands £53.35
Portugal £32.50
Switzerland £49.75
Norway £57.50