NRPavs   SOLD items 2013 archive 2  AR  48s front speakers  details
SOLD items 2013 archive 2 product details : 

  AR 48s 
front  speakers
SOLD
Acoustic Research  AR48s  3-way  speakers
AR48s  front speakers  :  image #2
AR48s  stand speakers  :  image #3
AR48s  front speakers  :  image #4
AR48s  front speakers  :  image #5
AR48s  front speakers  :  image #6
   SOLD October 2013 from Oldies but Goodies, to Greenlane, Auckland
S/Ns: U014099 / U014100
 
 
  sitemap              Acoustic Research  AR48s  speakers  specifications                         Back to NRPavs Home       
         Acoustic  Research  AR48s   speakers - walnut :
   Solid sealed-box speaker from famous USA manufacturer, Acoustic Research AR
   The AR48s model has 10" AR woofer drivers
   Midrange is a 4" driver in its own small cavity, the tweeter is a 1" dome with square tweeter surround,  both may need repair

   Possible upgrades would include new polypropylene type capacitors and new internal wiring.

   Cabinets are generally good with their original grilles, one AR front badge missing

   Tight and punchy sound, designed to work best on sturdy stands,  or in bookshelf mode : up against a wall.


Specifications :
  -:®:-   System : 3 way, 3 driver vertical array
  -:®:-   Drivers : 250mm [10"] woofer, 100mm [4"] midrange and 25mm [1"] liquid cooled dome tweeter
  -:®:-   Efficiency : 87dB @ 1W / 1m
  -:®:-   Nominal impedance : 6 ohms with 4.8ohms minimum
  -:®:-   Power rating : 15W to 100W
  -:®:-   Frequency response : 45Hz to 24kHz [-3dB]
  -:®:-   Measured woofer resonant frequency in box : 45Hz, Q = 1.15
  -:®:-   Cosmetic : light walnut with purple brown acoustic cloth
  -:®:-   Crossover frequencies : 400Hz,  2.5kHz
  -:®:-   Dimensions [ H x W x D ]: 544 x 298 x 199mm
  -:®:-   Weight : 17.2kg each,  packed 19.5kg each


   SOLD October 2013 from Oldies but Goodies, to Greenlane, Auckland












sitemap


Google
www NRPavs




{{ back to the top        Back to Oldies but Goodies  - front  speakers


© NRPavs   2006 - 2013    All Rights reserved