NRPavs  Oldies but Goodies   Kenwood  KA-5090R  [1st unit]  stereo amplifier  details
Oldies but Goodies product details : 

Kenwood  KA-5090R
stereo  amplifier  - 1st unit
 
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Download current Oldies but Goodies,  and SOLD archives below,  updated after trademe auctions end :

Oldies but Goodies   [2.95MB]   2024 #1  [0.52MB]   2024 #2  [0.23MB]
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repair

testing


 
 
Kenwood  KA-5090R  stereo amplifier  :  web image #1
Kenwood  KA-5090R  stereo amplifier  :  web image #2
Kenwood  KA-5090R  stereo amplifier  :  image #3
Kenwood  KA-5090R  stereo amplifier  :  web image #4 - back  view
Kenwood  KA-5090R  stereo amplifier  :  image #5
Kenwood  KA-5090R  stereo amplifier  :  web image #6
  Under repair and final testing
S/N: 70600489  remote: RC-A0701   new images soon
 
 
sitemap                Kenwood  KA-5090R [1st unit]  stereo amplifier specifications                         Back to NRPavs Home  
                 Kenwood   KA-5090R  [1st unit]  stereo amplifier - black :

   Features :
   Discrete power stage with 4 TRAITR transistors
   Sound loss free input selection via relays
   Highly stable full metal housing
   Integrated switchable phono preamplifier for magnet and moving coil systems
   Motor-driven volume control, includes RC-A0701 remote controller
   Concealed controls panel
   REC-OUT selector switch
   Source Direct function
   Main Power and Standby Switches
   Speaker selector switch A + B
   6 x Audio Inputs,  Gold-plated input sockets
   Sturdy screw terminals for loudspeakers
   Signal Ground Line grounding
   Loudness function
   Rated power: 90 W + 90 W,  Total harmonic distortion: 0.04%
   Frequency response: 5Hz to 100kHz
   Signal-to-noise ratio: 105 dB


   Special Features :
   TRAITR technology: TRAITR = Thermally Reactive Advanced Instantaneour Transistor
   IR system remote control


Specifications :
  -:®:-    Vintage : 1997 to 2001 model
  -:®:-    Power rating : 90W RMS at 8 ohms
  -:®:-    Power at 4 ohms : 100W [DIN 1kHz]
  -:®:-    Total harmonic distortion : Aux: 0.05% [20Hz to 20kHz at 45W power, 8ohms],  0.04% [1kHz, 45W at 8ohms]
  -:®:-    Speaker outputs : A, B,  A + B,  speakers impedance 4 to 16 ohms [front switched]
  -:®:-    Headphones out : 6.3mm jack
  -:®:-    Frequency response : 10Hz to 60kHz [+0dB, -3dB]
  -:®:-    Signal to noise : Phono: MM: 88dB,  MC:68dB for 2.5mV input    line: CD / tuner / Aux / Tape / MD: 105dB for 200mV input
  -:®:-    Input sensitivity / impedance : Phono: MM: 2.5mV at 47kohms,  MC: 0.2mV at 100ohms,  CD / tuner / Aux / Tape / MD: 200mV for 47kohms
  -:®:-    Tape output level / impedance : 200mV / 1.5kOhms
  -:®:-    Tone controls : Bass: ±10dB at 100Hz,    Treble: ±10dB at 10kHz
  -:®:-    Loudness filter : +6dB at 100Hz,  +3dB at 10kHz,  and -30dB volume level
  -:®:-    Damping factor : 250 [8ohms, 50Hz]
  -:®:-    Dimensions [W x H x D]: 440 x 147 x 392mm
  -:®:-    Weight : 10.0kg,  packed weight : ~ 11.5kg


   Under repair and final testing



Fastway couriers : packing $5,  Rural add $6,
   each extra 5kg :  add $6.00 NI, $11.80 SI

Auckland @ $8.75 $14

North Island @ $13.40 $19

South Island: < 2kg @ $6.95  NA 

South Island: < 10kg @ $24.30 $30

Payment options :

   CASH on delivery by arrangement : Northland, Auckland buyers

   By  bank payment : 12-3061-0161709-00   ASB   name: N R PARKIN

   By credit card :   Use    option on
trademe
   By email with secure     PayPal  payment : select the  Pay using PayPal  website link
ParcelPost :   packing $5,  Rural add $5

1 x < 15kg local not Auckland @ $5.50 $11

4kg to Auckland or Nth Island @ $13.70 $19

4kg to South Island @ $23.20 $28


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