NRPavs   SOLD items 2018 archive 1 Technics  SB-K20  [6th pair]  speakers   details

SOLD items 2018 archive 1 product details :  Technics  SB-K20 stand   speakers - 6th pair SOLD Technics  SB-K20 speakers  :  5th pair  Technics  SB-K20 speakers [5th pair]  : reset protector button Technics  SB-K20  stand / rear  speakers  :  drivers  closeup Technics  SB-K20 [5th pair] speakers  :  backs  view Technics  SB-K20  stand / rear  speakers  : left  profile Technics  SB-K20 speakers  :   size  scale    SOLD January 2018 on trademe  to Papakura S/Ns: 59651 / 59652       sitemap    Technics  SB-K20 [6th pair]  stand / rear  2-way speakers specifications                         Back to NRPavs Home                    Technics  SB-K20 speakers  [6th pair] - redwood outer vinyl colour : Description :    A wolf in sheep's clothing - this SB-K20 model was made and tested by me back in the early 80s at Fisher & Paykel    The light but powerful two-way ported bass-reflex K20 has nominal power handling of 60W but it took our 110W test amplifier turned up to 7.5 at about 70W to 90W to blow the red cutout button.    Simply reset the button and the speakers are ready to go - I never once blew up a K20 tweeter in the soak test, ever !    The sound quality is incredible, in terms of tone, musicality and good design - these K-20s are fantastic bargains Features :   -:®:-   Frequency response of 45Hz to 22kHz   -:®:-   Overload protection reset button   -:®:-   A nominal impedance of 8ohms for 60W - 70W RMS power handling   -:®:-   Bass reflex ported 2-way gives a measured efficiency of 91dB at 1Watt @ 1m   -:®:-   Dimensions [H x W x D]: 650 x 350 x 253mm    -:®:-   Weight : ~ 10kg each packed    SOLD January 2018 on trademe  to Papakura sitemap www NRPavs {{ back to the top        Back to Oldies but Goodies  - stand / rear  speakers © NRPavs   2006 - 2018    All Rights reserved