The Superb NEW P12-300SB-FF Subwoofer 300W RMS 12"

B.K. Electronics have been manufacturing subwoofers for over 20 years making us one of the most experienced subwoofer manufacturers in the world today. Thanks to our extensive range of subwoofers, whether using the low level input to add the all important LFE to today's blockbusters or to enhance or underpin the performance of a 2 channel music system thanks to BK's Hi Level input, we really have got all basses covered.

B.K. Electronics are pleased to announce their newest subwoofer the stunning Platinum P12-300SB. Boasting a 300W RMS (600W peak) amplifier coupled to a 12" long throw drive unit in a sealed enclosure to produce a deep, musical and dynamic subwoofer that can not only shake the room when required but can be subtle and refined, making the P12- 300SB the ideal subwoofer for both Hi-Fi and movies.

The P12-300SB comes fitted with high and low level inputs which have individual volume controls, a frequency adjustment that can be by-passed on the low level input for LFE use and a continuous 0 to 180 deg phase control. All these features make the P12-300SB extremely flexible making it easy to integrate into any Hi-Fi system, home cinema system or even both at the same time.

Not only does the P12-300SB have class leading control and connectivity it also comes supplied with an Auto On /Off feature, that switches the subwoofer into standby after 10 minutes of inactivity and instantly switches back on again when it senses a signal on any of its inputs. If you do not like the Auto-On / Off feature then this can be de-activated by toggle switch so that the subwoofer remains switched on until turned off by the main power switch


Frequency Response at -3dB: In your front room -3dB lower than 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: 450D x 400H x 400W

Weight: 27.7kg

Finishes: Satin Black, Satin White, Silver, Light Oak Veneer, Cherry Veneer, Black Ash Veneer, Walnut Veneer and Mahogany veneer


  • 2 years warranty
  • True 300W RMS (600W) peakdiscrete 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 300mm (12") long throw heavy duty loudspeaker with 8 spoke cast aluminium basket, stacked magnets and vented pole piece
  • 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
  • Auto Switch On Function - Can be disabled via switch
  • Auto Switch On Function - Can be disabled via switch

  • IEC Power Socket

Manual in PDF Format HERE

Write a review

Please login or register to review

P12-300SB-FF Gloss Red

  • Brand: BK Electronic
  • Product Code: P12-300SB-FF Gloss Red
  • Availability: Pre-Order
  • £540.45

  • Ex Tax: £450.38