KEF 20B Subwoofer (Closed Box or Seal Box)

by alfred Tue Jun 09, 2015 10:03 am

KEF 20B Subwoofer (Closed Box or Seal Box) 20150611

KEF 20B Subwoofer This sub work very well for stereo and if u want to use it for home theater then is a bit small and the condition of the sub is still very good 7.5 / 10 i'm letting it go for RM 650.00 u can contact me at 016 218 6321 original footer is included

KHT Model 20B (1995-99), 20B.2 (2000-02)

Model 20B comprised a long throw 250mm (10”) forward firing drive unit powered by a 70W amplifier in a closed box. It was designed to complement the 60S, 80C and 55S KEF Home Theatre loudspeakers. The facilities included stereo high and low level inputs, stereo high and low level high pass outputs, adjustable low pass filter, adjustable volume, and polarity switch. The mark 2 version featured an updated drive unit and amplifier.

Specification: 20B
System type: Active subwoofer
Enclosure type: Closed box
Dimensions (H x W x D): 326 x 302 x 335mm (13 x 12 x 13.2 inches)
Weight: 9.3kg (20.5 lbs)
Drive Unit: 250mm (10”) long throw
Amplifier: 70W
Frequency response: 45Hz to 150Hz +/-3.0dB (-6dB at 36Hz)
Maximum output: 107dB
Finish: Video Grey
System: SP3259
Drive Units: B250 bass unit (SP1420)
Amplifier: SP2262(230V)

by alfred Thu Jun 18, 2015 2:32 am

KEF 20B Subwoofer (Closed Box or Seal Box)

KEF 20B Subwoofer (Closed Box or Seal Box)

Re: KEF 20B Subwoofer (Closed Box or Seal Box)